Drupal.locale = { 'pluralFormula': function ($n) { return Number(($n!=1)); }, 'strings': {"An AJAX HTTP error occurred.":"Esines AJAX HTTP viga.","HTTP Result Code: !status":"HTTP kood: !status","An AJAX HTTP request terminated abnormally.":"AJAX HTTP p\u00e4ring l\u00f5ppes tavatult.","Debugging information follows.":"J\u00e4rgneb silumise teave.","Path: !uri":"Teekond: !uri","StatusText: !statusText":"Staatus: !statusText","ResponseText: !responseText":"VastusTekst: !responseText","ReadyState: !readyState":"ValmisOlek: !readyState","Remove":"Eemalda","Disabled":"Keelatud","Enabled":"Lubatud","Edit":"Muuda","none":"puudub","Default":"Vaikimisi","Add":"Lisa","Configure":"Seadista","Done":"Valmis","Show":"N\u00e4ita","Key":"V\u00f5ti","Select all rows in this table":"Vali k\u00f5ik read selles tabelis","Deselect all rows in this table":"Eemalda k\u00f5ikide ridade m\u00e4rgistus selles tabelis","Not published":"Pole avaldatud","Please wait...":"Palun oota...","Hide":"Peida","Loading":"Laadimine","By @name on @date":"Autor: @name (@date)","By @name":"Autor: @name","Not in menu":"Pole men\u00fc\u00fcs","Alias: @alias":"Alias: @alias","No alias":"Alias puudub","New revision":"Uus redaktsioon","Drag to re-order":"Lohista j\u00e4rjestuse muutmiseks","Changes made in this table will not be saved until the form is submitted.":"Sellesse tabelisse tehtud muudatusi ei salvestata enne vormi salvestamist.","The changes to these blocks will not be saved until the \u003cem\u003eSave blocks\u003c\/em\u003e button is clicked.":"Plokkides tehtud muudatusi ei salvestata enne \u003cem\u003eSalvesta plokid\u003c\/em\u003e nupule vajutamist.","Show shortcuts":"N\u00e4ita kiirviiteid","This permission is inherited from the authenticated user role.":"See \u00f5igus tuleneb sisseloginud kasutaja rollist.","No revision":"Redaktsioonid puuduvad","@number comments per page":"@number kommentaari iga lehe kohta","Requires a title":"Vajab pealkirja","Not restricted":"Piiranguteta","(active tab)":"(aktiivne sakk)","Not customizable":"Pole seadistatav","Restricted to certain pages":"Piiratud teatud lehtedega.","The block cannot be placed in this region.":"Plokki ei ole v\u00f5imalik sellesse regiooni paigutada.","Customize dashboard":"Kohada t\u00f6\u00f6lauda","Hide summary":"Peida kokkuv\u00f5te","Edit summary":"Muuda kokkuv\u00f5tet","Don't display post information":"\u00c4ra kuva infot sissekande kohta","@title dialog":"@title dialoog","Re-order rows by numerical weight instead of dragging.":"Reasta read lohistamise asemel \u00fcmber kaalude numbriliste v\u00e4\u00e4rtuste j\u00e4rgi.","Show row weights":"N\u00e4ita ridade kaalusid","Hide row weights":"Peida ridade kaalud","Autocomplete popup":"Automaatl\u00f5petuse h\u00fcpikaken","Searching for matches...":"Vastavuste otsimine...","Hide shortcuts":"Peida kiirviited","Loading...":"Laeb..."} };;
/**
* hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne brian(at)cherne(dot)net
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev])}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev])};var handleHover=function(e){var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t)}if(e.type=="mouseenter"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob)},cfg.timeout)}}};return this.bind('mouseenter',handleHover).bind('mouseleave',handleHover)}})(jQuery);;
/* Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
 * Licensed under the MIT License (LICENSE.txt).
 *
 * Version 2.1.2
 */
(function(a){a.fn.bgiframe=(a.browser.msie&&/msie 6\.0/i.test(navigator.userAgent)?function(d){d=a.extend({top:"auto",left:"auto",width:"auto",height:"auto",opacity:true,src:"javascript:false;"},d);var c='<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+d.src+'"style="display:block;position:absolute;z-index:-1;'+(d.opacity!==false?"filter:Alpha(Opacity='0');":"")+"top:"+(d.top=="auto"?"expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+'px')":b(d.top))+";left:"+(d.left=="auto"?"expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+'px')":b(d.left))+";width:"+(d.width=="auto"?"expression(this.parentNode.offsetWidth+'px')":b(d.width))+";height:"+(d.height=="auto"?"expression(this.parentNode.offsetHeight+'px')":b(d.height))+';"/>';return this.each(function(){if(a(this).children("iframe.bgiframe").length===0){this.insertBefore(document.createElement(c),this.firstChild)}})}:function(){return this});a.fn.bgIframe=a.fn.bgiframe;function b(c){return c&&c.constructor===Number?c+"px":c}})(jQuery);;
/*
 * Superfish v1.4.8 - jQuery menu widget
 * Copyright (c) 2008 Joel Birch
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
 */

(function($){
  $.fn.superfish = function(op){
    var sf = $.fn.superfish,
      c = sf.c,
      $arrow = $(['<span class="',c.arrowClass,'"> &#187;</span>'].join('')),
      over = function(){
        var $$ = $(this), menu = getMenu($$);
        clearTimeout(menu.sfTimer);
        $$.showSuperfishUl().siblings().hideSuperfishUl();
      },
      out = function(){
        var $$ = $(this), menu = getMenu($$), o = sf.op;
        clearTimeout(menu.sfTimer);
        menu.sfTimer=setTimeout(function(){
          o.retainPath=($.inArray($$[0],o.$path)>-1);
          $$.hideSuperfishUl();
          if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
        },o.delay);
      },
      getMenu = function($menu){
        var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
        sf.op = sf.o[menu.serial];
        return menu;
      },
      addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };

    return this.each(function() {
      var s = this.serial = sf.o.length;
      var o = $.extend({},sf.defaults,op);
      o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){
        $(this).addClass([o.hoverClass,c.bcClass].join(' '))
          .filter('li:has(ul)').removeClass(o.pathClass);
      });
      sf.o[s] = sf.op = o;

      $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
        if (o.autoArrows) addArrow( $('>a:first-child',this) );
      })
      .not('.'+c.bcClass)
        .hideSuperfishUl();

      var $a = $('a',this);
      $a.each(function(i){
        var $li = $a.eq(i).parents('li');
        $a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
      });
      o.onInit.call(this);

    }).each(function() {
      var menuClasses = [c.menuClass];
      if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);
      $(this).addClass(menuClasses.join(' '));
    });
  };

  var sf = $.fn.superfish;
  sf.o = [];
  sf.op = {};
  sf.IE7fix = function(){
    var o = sf.op;
    if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)
      this.toggleClass(sf.c.shadowClass+'-off');
    };
  sf.c = {
    bcClass: 'sf-breadcrumb',
    menuClass: 'sf-js-enabled',
    anchorClass: 'sf-with-ul',
    arrowClass: 'sf-sub-indicator',
    shadowClass: 'sf-shadow'
  };
  sf.defaults = {
    hoverClass: 'sfHover',
    pathClass: 'overideThisToUse',
    pathLevels: 1,
    delay: 800,
    animation: {opacity:'show'},
    speed: 'normal',
    autoArrows: true,
    dropShadows: true,
    disableHI: false, // true disables hoverIntent detection
    onInit: function(){}, // callback functions
    onBeforeShow: function(){},
    onShow: function(){},
    onHide: function(){}
  };
  $.fn.extend({
    hideSuperfishUl : function(){
      var o = sf.op,
        not = (o.retainPath===true) ? o.$path : '';
      o.retainPath = false;
      var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
          .find('>ul').hide().css('display','none');
      o.onHide.call($ul);
      return this;
    },
    showSuperfishUl : function(){
      var o = sf.op,
        sh = sf.c.shadowClass+'-off',
        $ul = this.addClass(o.hoverClass)
          .find('>ul:hidden').css('display','block');
      var ul_height = $ul.css('height');
      $ul.css('height', '0px');
      sf.IE7fix.call($ul);
      o.onBeforeShow.call($ul);
      $ul.animate({height: ul_height},o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); }); // o.animation
      return this;
    }
  });
})(jQuery);;
/*
 * Supersubs v0.2b - jQuery plugin - LAST UPDATE: MARCH 23rd, 2011
 * Copyright (c) 2008 Joel Birch
 *
 * Jan 16th, 2011 - Modified a little in order to work with NavBar menus as well.
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * This plugin automatically adjusts submenu widths of suckerfish-style menus to that of
 * their longest list item children. If you use this, please expect bugs and report them
 * to the jQuery Google Group with the word 'Superfish' in the subject line.
 *
 */

(function($){ // $ will refer to jQuery within this closure

  $.fn.supersubs = function(options){
    var opts = $.extend({}, $.fn.supersubs.defaults, options);
	// return original object to support chaining
    return this.each(function() {
      // cache selections
      var $$ = $(this);
      // support metadata
      var o = $.meta ? $.extend({}, opts, $$.data()) : opts;
      // get the font size of menu.
      // .css('fontSize') returns various results cross-browser, so measure an em dash instead
      var fontsize = $('<li id="menu-fontsize">&#8212;</li>').css({
        'padding' : 0,
        'position' : 'absolute',
        'top' : '-99999em',
        'width' : 'auto'
      }).appendTo($$).width(); //clientWidth is faster, but was incorrect here
      // remove em dash
      $('#menu-fontsize').remove();

      // Jump on level if it's a "NavBar"
      if ($$.hasClass('sf-navbar')) {
        $$ = $('li > ul', $$);
      }
      // cache all ul elements 
      $ULs = $$.find('ul:not(.sf-megamenu)');
      // loop through each ul in menu
      $ULs.each(function(i) {
        // cache this ul
        var $ul = $ULs.eq(i);
        // get all (li) children of this ul
        var $LIs = $ul.children();
        // get all anchor grand-children
        var $As = $LIs.children('a');
        // force content to one line and save current float property
        var liFloat = $LIs.css('white-space','nowrap').css('float');
        // remove width restrictions and floats so elements remain vertically stacked
        var emWidth = $ul.add($LIs).add($As).css({
          'float' : 'none',
          'width'  : 'auto'
        })
        // this ul will now be shrink-wrapped to longest li due to position:absolute
        // so save its width as ems. Clientwidth is 2 times faster than .width() - thanks Dan Switzer
        .end().end()[0].clientWidth / fontsize;
        // add more width to ensure lines don't turn over at certain sizes in various browsers
        emWidth += o.extraWidth;
        // restrict to at least minWidth and at most maxWidth
        if (emWidth > o.maxWidth)    { emWidth = o.maxWidth; }
        else if (emWidth < o.minWidth)  { emWidth = o.minWidth; }
        emWidth += 'em';
        // set ul to width in ems
        $ul.css('width',emWidth);
        // restore li floats to avoid IE bugs
        // set li width to full width of this ul
        // revert white-space to normal
        $LIs.css({
          'float' : liFloat,
          'width' : '100%',
          'white-space' : 'normal'
        })
        // update offset position of descendant ul to reflect new width of parent
        .each(function(){
          var $childUl = $('>ul',this);
          var offsetDirection = $childUl.css('left')!==undefined ? 'left' : 'right';
          $childUl.css(offsetDirection,emWidth);
        });
      });

    });
  };
  // expose defaults
  $.fn.supersubs.defaults = {
    minWidth: 9, // requires em unit.
    maxWidth: 25, // requires em unit.
    extraWidth: 0 // extra width can ensure lines don't sometimes turn over due to slight browser differences in how they round-off values
  };

})(jQuery); // plugin code ends;
/*
* Supposition v0.2 - an optional enhancer for Superfish jQuery menu widget - LAST UPDATE: MARCH 23rd, 2011
*
* Copyright (c) 2008 Joel Birch - based mostly on work by Jesse Klaasse and credit goes largely to him.
* Special thanks to Karl Swedberg for valuable input.
* 
* Dec 28th, 2010 - Modified for the Superfish project for Drupal (http://drupal.org/project/superfish)
*
* jQuery version: 1.3.x or higher.
*
* Dual licensed under the MIT and GPL licenses:
* 	http://www.opensource.org/licenses/mit-license.php
* 	http://www.gnu.org/licenses/gpl.html
*/

(function($){
  $.fn.supposition = function(){
    var $w = $(window), /*do this once instead of every onBeforeShow call*/
    _offset = function(dir) {
      return window[dir == 'y' ? 'pageYOffset' : 'pageXOffset']
      || document.documentElement && document.documentElement[dir=='y' ? 'scrollTop' : 'scrollLeft']
      || document.body[dir=='y' ? 'scrollTop' : 'scrollLeft'];
    },
    onHide = function(){
      this.css({Top:'',Right:'',Bottom:'',Left:''});
    },
    onBeforeShow = function(){
      this.each(function(){
        var $u = $(this);
        $u.css('display','block');
        var menuWidth = $u.width(),
        menuParentWidth = $u.closest('li').outerWidth(true),
        menuParentLeft = $u.closest('li').offset().left,
        totalRight = $w.width() + _offset('x'),
        menuRight = $u.offset().left + menuWidth,
        exactMenuWidth = (menuRight > (menuParentWidth + menuParentLeft)) ? menuWidth - (menuRight - (menuParentWidth + menuParentLeft)) : menuWidth;  
        if ($u.parents('.sf-js-enabled').hasClass('rtl')) {
          if (menuParentLeft < exactMenuWidth) {
            $u.css('left', menuParentWidth + 'px');
            $u.css('right', 'auto');
          }
        }
        else {
          if (menuRight > totalRight && menuParentLeft > menuWidth) {
            $u.css('right', menuParentWidth + 'px');
            $u.css('left', 'auto');
          }
        }
        var windowHeight = $w.height(),
        offsetTop = $u.offset().top,
        menuParentHeight = $u.parent().outerHeight(true),
        menuHeight = $u.height(),
        baseline = windowHeight + _offset('y');
        var expandUp = ((offsetTop + menuHeight > baseline) && (offsetTop > menuHeight));
        if (expandUp) {
          $u.css('bottom', menuParentHeight + 'px');
          $u.css('top', 'auto');
        }
        $u.css('display','none');
      });
    };

    return this.each(function() {
    var o = $.fn.superfish.o[this.serial]; /* get this menu's options */

    /* if callbacks already set, store them */
    var _onBeforeShow = o.onBeforeShow,
    _onHide = o.onHide;

    $.extend($.fn.superfish.o[this.serial],{
    onBeforeShow: function() {
    onBeforeShow.call(this); /* fire our Supposition callback */
    _onBeforeShow.call(this); /* fire stored callbacks */
    },
    onHide: function() {
    onHide.call(this); /* fire our Supposition callback */
    _onHide.call(this); /* fire stored callbacks */
    }
    });
    });
  };
})(jQuery);;
/*
 * sf-Touchscreen v1.0b - Provides touchscreen compatibility for the jQuery Superfish plugin. - LAST UPDATE: MARCH 23rd, 2011
 *
 * Developer's notes:
 * Built as a part of the Superfish project for Drupal (http://drupal.org/project/superfish) 
 * Found any bug? have any cool ideas? contact me right away! http://drupal.org/user/619294/contact
 *
 * jQuery version: 1.3.x or higher.
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
*/

(function($){
  $.fn.sftouchscreen = function() {
    // Return original object to support chaining.
    return this.each( function() {
      // Select hyperlinks from parent menu items.
      $(this).find('li > ul').closest('li').children('a').each( function() {
	    var $item = $(this);
        // No .toggle() here as it's not possible to reset it.
        $item.click( function(event){
	      // Already clicked? proceed to the URI.
          if ($item.hasClass('sf-clicked')) {
            var $uri = $item.attr('href');
            window.location = $uri;
          }
          else {
            event.preventDefault();
            $item.addClass('sf-clicked');
          }
        }).closest('li').mouseleave( function(){
          // So, we reset everything.
          $item.removeClass('sf-clicked');
        });
	  });
    });
  };
})(jQuery);;

/*!
 * jQuery Form Plugin
 * version: 2.52 (07-DEC-2010)
 * @requires jQuery v1.3.2 or later
 *
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
;(function(b){function q(){if(b.fn.ajaxSubmit.debug){var a="[jquery.form] "+Array.prototype.join.call(arguments,"");if(window.console&&window.console.log)window.console.log(a);else window.opera&&window.opera.postError&&window.opera.postError(a)}}b.fn.ajaxSubmit=function(a){function f(){function t(){var o=i.attr("target"),m=i.attr("action");l.setAttribute("target",u);l.getAttribute("method")!="POST"&&l.setAttribute("method","POST");l.getAttribute("action")!=e.url&&l.setAttribute("action",e.url);e.skipEncodingOverride|| i.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"});e.timeout&&setTimeout(function(){F=true;s()},e.timeout);var v=[];try{if(e.extraData)for(var w in e.extraData)v.push(b('<input type="hidden" name="'+w+'" value="'+e.extraData[w]+'" />').appendTo(l)[0]);r.appendTo("body");r.data("form-plugin-onload",s);l.submit()}finally{l.setAttribute("action",m);o?l.setAttribute("target",o):i.removeAttr("target");b(v).remove()}}function s(){if(!G){r.removeData("form-plugin-onload");var o=true; try{if(F)throw"timeout";p=x.contentWindow?x.contentWindow.document:x.contentDocument?x.contentDocument:x.document;var m=e.dataType=="xml"||p.XMLDocument||b.isXMLDoc(p);q("isXml="+m);if(!m&&window.opera&&(p.body==null||p.body.innerHTML==""))if(--K){q("requeing onLoad callback, DOM not available");setTimeout(s,250);return}G=true;j.responseText=p.documentElement?p.documentElement.innerHTML:null;j.responseXML=p.XMLDocument?p.XMLDocument:p;j.getResponseHeader=function(L){return{"content-type":e.dataType}[L]}; var v=/(json|script)/.test(e.dataType);if(v||e.textarea){var w=p.getElementsByTagName("textarea")[0];if(w)j.responseText=w.value;else if(v){var H=p.getElementsByTagName("pre")[0],I=p.getElementsByTagName("body")[0];if(H)j.responseText=H.textContent;else if(I)j.responseText=I.innerHTML}}else if(e.dataType=="xml"&&!j.responseXML&&j.responseText!=null)j.responseXML=C(j.responseText);J=b.httpData(j,e.dataType)}catch(D){q("error caught:",D);o=false;j.error=D;b.handleError(e,j,"error",D)}if(j.aborted){q("upload aborted"); o=false}if(o){e.success.call(e.context,J,"success",j);y&&b.event.trigger("ajaxSuccess",[j,e])}y&&b.event.trigger("ajaxComplete",[j,e]);y&&!--b.active&&b.event.trigger("ajaxStop");if(e.complete)e.complete.call(e.context,j,o?"success":"error");setTimeout(function(){r.removeData("form-plugin-onload");r.remove();j.responseXML=null},100)}}function C(o,m){if(window.ActiveXObject){m=new ActiveXObject("Microsoft.XMLDOM");m.async="false";m.loadXML(o)}else m=(new DOMParser).parseFromString(o,"text/xml");return m&& m.documentElement&&m.documentElement.tagName!="parsererror"?m:null}var l=i[0];if(b(":input[name=submit],:input[id=submit]",l).length)alert('Error: Form elements must not have name or id of "submit".');else{var e=b.extend(true,{},b.ajaxSettings,a);e.context=e.context||e;var u="jqFormIO"+(new Date).getTime(),E="_"+u;window[E]=function(){var o=r.data("form-plugin-onload");if(o){o();window[E]=undefined;try{delete window[E]}catch(m){}}};var r=b('<iframe id="'+u+'" name="'+u+'" src="'+e.iframeSrc+'" onload="window[\'_\'+this.id]()" />'), x=r[0];r.css({position:"absolute",top:"-1000px",left:"-1000px"});var j={aborted:0,responseText:null,responseXML:null,status:0,statusText:"n/a",getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){},abort:function(){this.aborted=1;r.attr("src",e.iframeSrc)}},y=e.global;y&&!b.active++&&b.event.trigger("ajaxStart");y&&b.event.trigger("ajaxSend",[j,e]);if(e.beforeSend&&e.beforeSend.call(e.context,j,e)===false)e.global&&b.active--;else if(!j.aborted){var G=false, F=0,z=l.clk;if(z){var A=z.name;if(A&&!z.disabled){e.extraData=e.extraData||{};e.extraData[A]=z.value;if(z.type=="image"){e.extraData[A+".x"]=l.clk_x;e.extraData[A+".y"]=l.clk_y}}}e.forceSync?t():setTimeout(t,10);var J,p,K=50}}}if(!this.length){q("ajaxSubmit: skipping submit process - no element selected");return this}if(typeof a=="function")a={success:a};var d=this.attr("action");if(d=typeof d==="string"?b.trim(d):"")d=(d.match(/^([^#]+)/)||[])[1];d=d||window.location.href||"";a=b.extend(true,{url:d, type:this.attr("method")||"GET",iframeSrc:/^https/i.test(window.location.href||"")?"javascript:false":"about:blank"},a);d={};this.trigger("form-pre-serialize",[this,a,d]);if(d.veto){q("ajaxSubmit: submit vetoed via form-pre-serialize trigger");return this}if(a.beforeSerialize&&a.beforeSerialize(this,a)===false){q("ajaxSubmit: submit aborted via beforeSerialize callback");return this}var c,h,g=this.formToArray(a.semantic);if(a.data){a.extraData=a.data;for(c in a.data)if(a.data[c]instanceof Array)for(var k in a.data[c])g.push({name:c, value:a.data[c][k]});else{h=a.data[c];h=b.isFunction(h)?h():h;g.push({name:c,value:h})}}if(a.beforeSubmit&&a.beforeSubmit(g,this,a)===false){q("ajaxSubmit: submit aborted via beforeSubmit callback");return this}this.trigger("form-submit-validate",[g,this,a,d]);if(d.veto){q("ajaxSubmit: submit vetoed via form-submit-validate trigger");return this}c=b.param(g);if(a.type.toUpperCase()=="GET"){a.url+=(a.url.indexOf("?")>=0?"&":"?")+c;a.data=null}else a.data=c;var i=this,n=[];a.resetForm&&n.push(function(){i.resetForm()}); a.clearForm&&n.push(function(){i.clearForm()});if(!a.dataType&&a.target){var B=a.success||function(){};n.push(function(t){var s=a.replaceTarget?"replaceWith":"html";b(a.target)[s](t).each(B,arguments)})}else a.success&&n.push(a.success);a.success=function(t,s,C){for(var l=a.context||a,e=0,u=n.length;e<u;e++)n[e].apply(l,[t,s,C||i,i])};c=b("input:file",this).length>0;k=i.attr("enctype")=="multipart/form-data"||i.attr("encoding")=="multipart/form-data";if(a.iframe!==false&&(c||a.iframe||k))a.closeKeepAlive? b.get(a.closeKeepAlive,f):f();else b.ajax(a);this.trigger("form-submit-notify",[this,a]);return this};b.fn.ajaxForm=function(a){if(this.length===0){var f={s:this.selector,c:this.context};if(!b.isReady&&f.s){q("DOM not ready, queuing ajaxForm");b(function(){b(f.s,f.c).ajaxForm(a)});return this}q("terminating; zero elements found by selector"+(b.isReady?"":" (DOM not ready)"));return this}return this.ajaxFormUnbind().bind("submit.form-plugin",function(d){if(!d.isDefaultPrevented()){d.preventDefault(); b(this).ajaxSubmit(a)}}).bind("click.form-plugin",function(d){var c=d.target,h=b(c);if(!h.is(":submit,input:image")){c=h.closest(":submit");if(c.length==0)return;c=c[0]}var g=this;g.clk=c;if(c.type=="image")if(d.offsetX!=undefined){g.clk_x=d.offsetX;g.clk_y=d.offsetY}else if(typeof b.fn.offset=="function"){h=h.offset();g.clk_x=d.pageX-h.left;g.clk_y=d.pageY-h.top}else{g.clk_x=d.pageX-c.offsetLeft;g.clk_y=d.pageY-c.offsetTop}setTimeout(function(){g.clk=g.clk_x=g.clk_y=null},100)})};b.fn.ajaxFormUnbind= function(){return this.unbind("submit.form-plugin click.form-plugin")};b.fn.formToArray=function(a){var f=[];if(this.length===0)return f;var d=this[0],c=a?d.getElementsByTagName("*"):d.elements;if(!c)return f;var h,g,k,i,n,B;h=0;for(n=c.length;h<n;h++){g=c[h];if(k=g.name)if(a&&d.clk&&g.type=="image"){if(!g.disabled&&d.clk==g){f.push({name:k,value:b(g).val()});f.push({name:k+".x",value:d.clk_x},{name:k+".y",value:d.clk_y})}}else if((i=b.fieldValue(g,true))&&i.constructor==Array){g=0;for(B=i.length;g< B;g++)f.push({name:k,value:i[g]})}else i!==null&&typeof i!="undefined"&&f.push({name:k,value:i})}if(!a&&d.clk){a=b(d.clk);c=a[0];if((k=c.name)&&!c.disabled&&c.type=="image"){f.push({name:k,value:a.val()});f.push({name:k+".x",value:d.clk_x},{name:k+".y",value:d.clk_y})}}return f};b.fn.formSerialize=function(a){return b.param(this.formToArray(a))};b.fn.fieldSerialize=function(a){var f=[];this.each(function(){var d=this.name;if(d){var c=b.fieldValue(this,a);if(c&&c.constructor==Array)for(var h=0,g=c.length;h< g;h++)f.push({name:d,value:c[h]});else c!==null&&typeof c!="undefined"&&f.push({name:this.name,value:c})}});return b.param(f)};b.fn.fieldValue=function(a){for(var f=[],d=0,c=this.length;d<c;d++){var h=b.fieldValue(this[d],a);h===null||typeof h=="undefined"||h.constructor==Array&&!h.length||(h.constructor==Array?b.merge(f,h):f.push(h))}return f};b.fieldValue=function(a,f){var d=a.name,c=a.type,h=a.tagName.toLowerCase();if(f===undefined)f=true;if(f&&(!d||a.disabled||c=="reset"||c=="button"||(c=="checkbox"|| c=="radio")&&!a.checked||(c=="submit"||c=="image")&&a.form&&a.form.clk!=a||h=="select"&&a.selectedIndex==-1))return null;if(h=="select"){var g=a.selectedIndex;if(g<0)return null;d=[];h=a.options;var k=(c=c=="select-one")?g+1:h.length;for(g=c?g:0;g<k;g++){var i=h[g];if(i.selected){var n=i.value;n||(n=i.attributes&&i.attributes.value&&!i.attributes.value.specified?i.text:i.value);if(c)return n;d.push(n)}}return d}return b(a).val()};b.fn.clearForm=function(){return this.each(function(){b("input,select,textarea", this).clearFields()})};b.fn.clearFields=b.fn.clearInputs=function(){return this.each(function(){var a=this.type,f=this.tagName.toLowerCase();if(a=="text"||a=="password"||f=="textarea")this.value="";else if(a=="checkbox"||a=="radio")this.checked=false;else if(f=="select")this.selectedIndex=-1})};b.fn.resetForm=function(){return this.each(function(){if(typeof this.reset=="function"||typeof this.reset=="object"&&!this.reset.nodeType)this.reset()})};b.fn.enable=function(a){if(a===undefined)a=true;return this.each(function(){this.disabled= !a})};b.fn.selected=function(a){if(a===undefined)a=true;return this.each(function(){var f=this.type;if(f=="checkbox"||f=="radio")this.checked=a;else if(this.tagName.toLowerCase()=="option"){f=b(this).parent("select");a&&f[0]&&f[0].type=="select-one"&&f.find("option").selected(false);this.selected=a}})}})(jQuery);;
(function ($) {

/**
 * A progressbar object. Initialized with the given id. Must be inserted into
 * the DOM afterwards through progressBar.element.
 *
 * method is the function which will perform the HTTP request to get the
 * progress bar state. Either "GET" or "POST".
 *
 * e.g. pb = new progressBar('myProgressBar');
 *      some_element.appendChild(pb.element);
 */
Drupal.progressBar = function (id, updateCallback, method, errorCallback) {
  var pb = this;
  this.id = id;
  this.method = method || 'GET';
  this.updateCallback = updateCallback;
  this.errorCallback = errorCallback;

  // The WAI-ARIA setting aria-live="polite" will announce changes after users
  // have completed their current activity and not interrupt the screen reader.
  this.element = $('<div class="progress" aria-live="polite"></div>').attr('id', id);
  this.element.html('<div class="bar"><div class="filled"></div></div>' +
                    '<div class="percentage"></div>' +
                    '<div class="message">&nbsp;</div>');
};

/**
 * Set the percentage and status message for the progressbar.
 */
Drupal.progressBar.prototype.setProgress = function (percentage, message) {
  if (percentage >= 0 && percentage <= 100) {
    $('div.filled', this.element).css('width', percentage + '%');
    $('div.percentage', this.element).html(percentage + '%');
  }
  $('div.message', this.element).html(message);
  if (this.updateCallback) {
    this.updateCallback(percentage, message, this);
  }
};

/**
 * Start monitoring progress via Ajax.
 */
Drupal.progressBar.prototype.startMonitoring = function (uri, delay) {
  this.delay = delay;
  this.uri = uri;
  this.sendPing();
};

/**
 * Stop monitoring progress via Ajax.
 */
Drupal.progressBar.prototype.stopMonitoring = function () {
  clearTimeout(this.timer);
  // This allows monitoring to be stopped from within the callback.
  this.uri = null;
};

/**
 * Request progress data from server.
 */
Drupal.progressBar.prototype.sendPing = function () {
  if (this.timer) {
    clearTimeout(this.timer);
  }
  if (this.uri) {
    var pb = this;
    // When doing a post request, you need non-null data. Otherwise a
    // HTTP 411 or HTTP 406 (with Apache mod_security) error may result.
    $.ajax({
      type: this.method,
      url: this.uri,
      data: '',
      dataType: 'json',
      success: function (progress) {
        // Display errors.
        if (progress.status == 0) {
          pb.displayError(progress.data);
          return;
        }
        // Update display.
        pb.setProgress(progress.percentage, progress.message);
        // Schedule next timer.
        pb.timer = setTimeout(function () { pb.sendPing(); }, pb.delay);
      },
      error: function (xmlhttp) {
        pb.displayError(Drupal.ajaxError(xmlhttp, pb.uri));
      }
    });
  }
};

/**
 * Display errors on the page.
 */
Drupal.progressBar.prototype.displayError = function (string) {
  var error = $('<div class="messages error"></div>').html(string);
  $(this.element).before(error).hide();

  if (this.errorCallback) {
    this.errorCallback(this);
  }
};

})(jQuery);
;
(function ($) {

/**
 * Provides Ajax page updating via jQuery $.ajax (Asynchronous JavaScript and XML).
 *
 * Ajax is a method of making a request via JavaScript while viewing an HTML
 * page. The request returns an array of commands encoded in JSON, which is
 * then executed to make any changes that are necessary to the page.
 *
 * Drupal uses this file to enhance form elements with #ajax['path'] and
 * #ajax['wrapper'] properties. If set, this file will automatically be included
 * to provide Ajax capabilities.
 */

Drupal.ajax = Drupal.ajax || {};

/**
 * Attaches the Ajax behavior to each Ajax form element.
 */
Drupal.behaviors.AJAX = {
  attach: function (context, settings) {
    // Load all Ajax behaviors specified in the settings.
    for (var base in settings.ajax) {
      if (!$('#' + base + '.ajax-processed').length) {
        var element_settings = settings.ajax[base];

        if (typeof element_settings.selector == 'undefined') {
          element_settings.selector = '#' + base;
        }
        $(element_settings.selector).each(function () {
          element_settings.element = this;
          Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
        });

        $('#' + base).addClass('ajax-processed');
      }
    }

    // Bind Ajax behaviors to all items showing the class.
    $('.use-ajax:not(.ajax-processed)').addClass('ajax-processed').each(function () {
      var element_settings = {};
      // Clicked links look better with the throbber than the progress bar.
      element_settings.progress = { 'type': 'throbber' };

      // For anchor tags, these will go to the target of the anchor rather
      // than the usual location.
      if ($(this).attr('href')) {
        element_settings.url = $(this).attr('href');
        element_settings.event = 'click';
      }
      var base = $(this).attr('id');
      Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
    });

    // This class means to submit the form to the action using Ajax.
    $('.use-ajax-submit:not(.ajax-processed)').addClass('ajax-processed').each(function () {
      var element_settings = {};

      // Ajax submits specified in this manner automatically submit to the
      // normal form action.
      element_settings.url = $(this.form).attr('action');
      // Form submit button clicks need to tell the form what was clicked so
      // it gets passed in the POST request.
      element_settings.setClick = true;
      // Form buttons use the 'click' event rather than mousedown.
      element_settings.event = 'click';
      // Clicked form buttons look better with the throbber than the progress bar.
      element_settings.progress = { 'type': 'throbber' };

      var base = $(this).attr('id');
      Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
    });
  }
};

/**
 * Ajax object.
 *
 * All Ajax objects on a page are accessible through the global Drupal.ajax
 * object and are keyed by the submit button's ID. You can access them from
 * your module's JavaScript file to override properties or functions.
 *
 * For example, if your Ajax enabled button has the ID 'edit-submit', you can
 * redefine the function that is called to insert the new content like this
 * (inside a Drupal.behaviors attach block):
 * @code
 *    Drupal.behaviors.myCustomAJAXStuff = {
 *      attach: function (context, settings) {
 *        Drupal.ajax['edit-submit'].commands.insert = function (ajax, response, status) {
 *          new_content = $(response.data);
 *          $('#my-wrapper').append(new_content);
 *          alert('New content was appended to #my-wrapper');
 *        }
 *      }
 *    };
 * @endcode
 */
Drupal.ajax = function (base, element, element_settings) {
  var defaults = {
    url: 'system/ajax',
    event: 'mousedown',
    keypress: true,
    selector: '#' + base,
    effect: 'none',
    speed: 'none',
    method: 'replaceWith',
    progress: {
      type: 'throbber',
      message: Drupal.t('Please wait...')
    },
    submit: {
      'js': true
    }
  };

  $.extend(this, defaults, element_settings);

  this.element = element;
  this.element_settings = element_settings;

  // Replacing 'nojs' with 'ajax' in the URL allows for an easy method to let
  // the server detect when it needs to degrade gracefully.
  // There are five scenarios to check for:
  // 1. /nojs/
  // 2. /nojs$ - The end of a URL string.
  // 3. /nojs? - Followed by a query (with clean URLs enabled).
  //      E.g.: path/nojs?destination=foobar
  // 4. /nojs& - Followed by a query (without clean URLs enabled).
  //      E.g.: ?q=path/nojs&destination=foobar
  // 5. /nojs# - Followed by a fragment.
  //      E.g.: path/nojs#myfragment
  this.url = element_settings.url.replace(/\/nojs(\/|$|\?|&|#)/g, '/ajax$1');
  this.wrapper = '#' + element_settings.wrapper;

  // If there isn't a form, jQuery.ajax() will be used instead, allowing us to
  // bind Ajax to links as well.
  if (this.element.form) {
    this.form = $(this.element.form);
  }

  // Set the options for the ajaxSubmit function.
  // The 'this' variable will not persist inside of the options object.
  var ajax = this;
  ajax.options = {
    url: ajax.url,
    data: ajax.submit,
    beforeSerialize: function (element_settings, options) {
      return ajax.beforeSerialize(element_settings, options);
    },
    beforeSubmit: function (form_values, element_settings, options) {
      ajax.ajaxing = true;
      return ajax.beforeSubmit(form_values, element_settings, options);
    },
    beforeSend: function (xmlhttprequest, options) {
      ajax.ajaxing = true;
      return ajax.beforeSend(xmlhttprequest, options);
    },
    success: function (response, status) {
      // Sanity check for browser support (object expected).
      // When using iFrame uploads, responses must be returned as a string.
      if (typeof response == 'string') {
        response = $.parseJSON(response);
      }
      return ajax.success(response, status);
    },
    complete: function (response, status) {
      ajax.ajaxing = false;
      if (status == 'error' || status == 'parsererror') {
        return ajax.error(response, ajax.url);
      }
    },
    dataType: 'json',
    type: 'POST'
  };

  // Bind the ajaxSubmit function to the element event.
  $(ajax.element).bind(element_settings.event, function (event) {
    return ajax.eventResponse(this, event);
  });

  // If necessary, enable keyboard submission so that Ajax behaviors
  // can be triggered through keyboard input as well as e.g. a mousedown
  // action.
  if (element_settings.keypress) {
    $(element_settings.element).keypress(function (event) {
      return ajax.keypressResponse(this, event);
    });
  }
};

/**
 * Handle a key press.
 *
 * The Ajax object will, if instructed, bind to a key press response. This
 * will test to see if the key press is valid to trigger this event and
 * if it is, trigger it for us and prevent other keypresses from triggering.
 * In this case we're handling RETURN and SPACEBAR keypresses (event codes 13
 * and 32. RETURN is often used to submit a form when in a textfield, and 
 * SPACE is often used to activate an element without submitting. 
 */
Drupal.ajax.prototype.keypressResponse = function (element, event) {
  // Create a synonym for this to reduce code confusion.
  var ajax = this;

  // Detect enter key and space bar and allow the standard response for them,
  // except for form elements of type 'text' and 'textarea', where the 
  // spacebar activation causes inappropriate activation if #ajax['keypress'] is 
  // TRUE. On a text-type widget a space should always be a space.
  if (event.which == 13 || (event.which == 32 && element.type != 'text' && element.type != 'textarea')) {
    $(ajax.element_settings.element).trigger(ajax.element_settings.event);
    return false;
  }
};

/**
 * Handle an event that triggers an Ajax response.
 *
 * When an event that triggers an Ajax response happens, this method will
 * perform the actual Ajax call. It is bound to the event using
 * bind() in the constructor, and it uses the options specified on the
 * ajax object.
 */
Drupal.ajax.prototype.eventResponse = function (element, event) {
  // Create a synonym for this to reduce code confusion.
  var ajax = this;

  // Do not perform another ajax command if one is already in progress.
  if (ajax.ajaxing) {
    return false;
  }

  try {
    if (ajax.form) {
      // If setClick is set, we must set this to ensure that the button's
      // value is passed.
      if (ajax.setClick) {
        // Mark the clicked button. 'form.clk' is a special variable for
        // ajaxSubmit that tells the system which element got clicked to
        // trigger the submit. Without it there would be no 'op' or
        // equivalent.
        element.form.clk = element;
      }

      ajax.form.ajaxSubmit(ajax.options);
    }
    else {
      ajax.beforeSerialize(ajax.element, ajax.options);
      $.ajax(ajax.options);
    }
  }
  catch (e) {
    // Unset the ajax.ajaxing flag here because it won't be unset during
    // the complete response.
    ajax.ajaxing = false;
    alert("An error occurred while attempting to process " + ajax.options.url + ": " + e.message);
  }

  // For radio/checkbox, allow the default event. On IE, this means letting
  // it actually check the box.
  if (typeof element.type != 'undefined' && (element.type == 'checkbox' || element.type == 'radio')) {
    return true;
  }
  else {
    return false;
  }

};

/**
 * Handler for the form serialization.
 *
 * Runs before the beforeSend() handler (see below), and unlike that one, runs
 * before field data is collected.
 */
Drupal.ajax.prototype.beforeSerialize = function (element, options) {
  // Allow detaching behaviors to update field values before collecting them.
  // This is only needed when field values are added to the POST data, so only
  // when there is a form such that this.form.ajaxSubmit() is used instead of
  // $.ajax(). When there is no form and $.ajax() is used, beforeSerialize()
  // isn't called, but don't rely on that: explicitly check this.form.
  if (this.form) {
    var settings = this.settings || Drupal.settings;
    Drupal.detachBehaviors(this.form, settings, 'serialize');
  }

  // Prevent duplicate HTML ids in the returned markup.
  // @see drupal_html_id()
  options.data['ajax_html_ids[]'] = [];
  $('[id]').each(function () {
    options.data['ajax_html_ids[]'].push(this.id);
  });

  // Allow Drupal to return new JavaScript and CSS files to load without
  // returning the ones already loaded.
  // @see ajax_base_page_theme()
  // @see drupal_get_css()
  // @see drupal_get_js()
  options.data['ajax_page_state[theme]'] = Drupal.settings.ajaxPageState.theme;
  options.data['ajax_page_state[theme_token]'] = Drupal.settings.ajaxPageState.theme_token;
  for (var key in Drupal.settings.ajaxPageState.css) {
    options.data['ajax_page_state[css][' + key + ']'] = 1;
  }
  for (var key in Drupal.settings.ajaxPageState.js) {
    options.data['ajax_page_state[js][' + key + ']'] = 1;
  }
};

/**
 * Modify form values prior to form submission.
 */
Drupal.ajax.prototype.beforeSubmit = function (form_values, element, options) {
  // This function is left empty to make it simple to override for modules
  // that wish to add functionality here.
}

/**
 * Prepare the Ajax request before it is sent.
 */
Drupal.ajax.prototype.beforeSend = function (xmlhttprequest, options) {
  // For forms without file inputs, the jQuery Form plugin serializes the form
  // values, and then calls jQuery's $.ajax() function, which invokes this
  // handler. In this circumstance, options.extraData is never used. For forms
  // with file inputs, the jQuery Form plugin uses the browser's normal form
  // submission mechanism, but captures the response in a hidden IFRAME. In this
  // circumstance, it calls this handler first, and then appends hidden fields
  // to the form to submit the values in options.extraData. There is no simple
  // way to know which submission mechanism will be used, so we add to extraData
  // regardless, and allow it to be ignored in the former case.
  if (this.form) {
    options.extraData = options.extraData || {};

    // Let the server know when the IFRAME submission mechanism is used. The
    // server can use this information to wrap the JSON response in a TEXTAREA,
    // as per http://jquery.malsup.com/form/#file-upload.
    options.extraData.ajax_iframe_upload = '1';

    // The triggering element is about to be disabled (see below), but if it
    // contains a value (e.g., a checkbox, textfield, select, etc.), ensure that
    // value is included in the submission. As per above, submissions that use
    // $.ajax() are already serialized prior to the element being disabled, so
    // this is only needed for IFRAME submissions.
    var v = $.fieldValue(this.element);
    if (v !== null) {
      options.extraData[this.element.name] = v;
    }
  }

  // Disable the element that received the change to prevent user interface
  // interaction while the Ajax request is in progress. ajax.ajaxing prevents
  // the element from triggering a new request, but does not prevent the user
  // from changing its value.
  $(this.element).addClass('progress-disabled').attr('disabled', true);

  // Insert progressbar or throbber.
  if (this.progress.type == 'bar') {
    var progressBar = new Drupal.progressBar('ajax-progress-' + this.element.id, eval(this.progress.update_callback), this.progress.method, eval(this.progress.error_callback));
    if (this.progress.message) {
      progressBar.setProgress(-1, this.progress.message);
    }
    if (this.progress.url) {
      progressBar.startMonitoring(this.progress.url, this.progress.interval || 1500);
    }
    this.progress.element = $(progressBar.element).addClass('ajax-progress ajax-progress-bar');
    this.progress.object = progressBar;
    $(this.element).after(this.progress.element);
  }
  else if (this.progress.type == 'throbber') {
    this.progress.element = $('<div class="ajax-progress ajax-progress-throbber"><div class="throbber">&nbsp;</div></div>');
    if (this.progress.message) {
      $('.throbber', this.progress.element).after('<div class="message">' + this.progress.message + '</div>');
    }
    $(this.element).after(this.progress.element);
  }
};

/**
 * Handler for the form redirection completion.
 */
Drupal.ajax.prototype.success = function (response, status) {
  // Remove the progress element.
  if (this.progress.element) {
    $(this.progress.element).remove();
  }
  if (this.progress.object) {
    this.progress.object.stopMonitoring();
  }
  $(this.element).removeClass('progress-disabled').removeAttr('disabled');

  Drupal.freezeHeight();

  for (var i in response) {
    if (response[i]['command'] && this.commands[response[i]['command']]) {
      this.commands[response[i]['command']](this, response[i], status);
    }
  }

  // Reattach behaviors, if they were detached in beforeSerialize(). The
  // attachBehaviors() called on the new content from processing the response
  // commands is not sufficient, because behaviors from the entire form need
  // to be reattached.
  if (this.form) {
    var settings = this.settings || Drupal.settings;
    Drupal.attachBehaviors(this.form, settings);
  }

  Drupal.unfreezeHeight();

  // Remove any response-specific settings so they don't get used on the next
  // call by mistake.
  this.settings = null;
};

/**
 * Build an effect object which tells us how to apply the effect when adding new HTML.
 */
Drupal.ajax.prototype.getEffect = function (response) {
  var type = response.effect || this.effect;
  var speed = response.speed || this.speed;

  var effect = {};
  if (type == 'none') {
    effect.showEffect = 'show';
    effect.hideEffect = 'hide';
    effect.showSpeed = '';
  }
  else if (type == 'fade') {
    effect.showEffect = 'fadeIn';
    effect.hideEffect = 'fadeOut';
    effect.showSpeed = speed;
  }
  else {
    effect.showEffect = type + 'Toggle';
    effect.hideEffect = type + 'Toggle';
    effect.showSpeed = speed;
  }

  return effect;
};

/**
 * Handler for the form redirection error.
 */
Drupal.ajax.prototype.error = function (response, uri) {
  alert(Drupal.ajaxError(response, uri));
  // Remove the progress element.
  if (this.progress.element) {
    $(this.progress.element).remove();
  }
  if (this.progress.object) {
    this.progress.object.stopMonitoring();
  }
  // Undo hide.
  $(this.wrapper).show();
  // Re-enable the element.
  $(this.element).removeClass('progress-disabled').removeAttr('disabled');
  // Reattach behaviors, if they were detached in beforeSerialize().
  if (this.form) {
    var settings = response.settings || this.settings || Drupal.settings;
    Drupal.attachBehaviors(this.form, settings);
  }
};

/**
 * Provide a series of commands that the server can request the client perform.
 */
Drupal.ajax.prototype.commands = {
  /**
   * Command to insert new content into the DOM.
   */
  insert: function (ajax, response, status) {
    // Get information from the response. If it is not there, default to
    // our presets.
    var wrapper = response.selector ? $(response.selector) : $(ajax.wrapper);
    var method = response.method || ajax.method;
    var effect = ajax.getEffect(response);

    // We don't know what response.data contains: it might be a string of text
    // without HTML, so don't rely on jQuery correctly iterpreting
    // $(response.data) as new HTML rather than a CSS selector. Also, if
    // response.data contains top-level text nodes, they get lost with either
    // $(response.data) or $('<div></div>').replaceWith(response.data).
    var new_content_wrapped = $('<div></div>').html(response.data);
    var new_content = new_content_wrapped.contents();

    // For legacy reasons, the effects processing code assumes that new_content
    // consists of a single top-level element. Also, it has not been
    // sufficiently tested whether attachBehaviors() can be successfully called
    // with a context object that includes top-level text nodes. However, to
    // give developers full control of the HTML appearing in the page, and to
    // enable Ajax content to be inserted in places where DIV elements are not
    // allowed (e.g., within TABLE, TR, and SPAN parents), we check if the new
    // content satisfies the requirement of a single top-level element, and
    // only use the container DIV created above when it doesn't. For more
    // information, please see http://drupal.org/node/736066.
    if (new_content.length != 1 || new_content.get(0).nodeType != 1) {
      new_content = new_content_wrapped;
    }

    // If removing content from the wrapper, detach behaviors first.
    switch (method) {
      case 'html':
      case 'replaceWith':
      case 'replaceAll':
      case 'empty':
      case 'remove':
        var settings = response.settings || ajax.settings || Drupal.settings;
        Drupal.detachBehaviors(wrapper, settings);
    }

    // Add the new content to the page.
    wrapper[method](new_content);

    // Immediately hide the new content if we're using any effects.
    if (effect.showEffect != 'show') {
      new_content.hide();
    }

    // Determine which effect to use and what content will receive the
    // effect, then show the new content.
    if ($('.ajax-new-content', new_content).length > 0) {
      $('.ajax-new-content', new_content).hide();
      new_content.show();
      $('.ajax-new-content', new_content)[effect.showEffect](effect.showSpeed);
    }
    else if (effect.showEffect != 'show') {
      new_content[effect.showEffect](effect.showSpeed);
    }

    // Attach all JavaScript behaviors to the new content, if it was successfully
    // added to the page, this if statement allows #ajax['wrapper'] to be
    // optional.
    if (new_content.parents('html').length > 0) {
      // Apply any settings from the returned JSON if available.
      var settings = response.settings || ajax.settings || Drupal.settings;
      Drupal.attachBehaviors(new_content, settings);
    }
  },

  /**
   * Command to remove a chunk from the page.
   */
  remove: function (ajax, response, status) {
    var settings = response.settings || ajax.settings || Drupal.settings;
    Drupal.detachBehaviors($(response.selector), settings);
    $(response.selector).remove();
  },

  /**
   * Command to mark a chunk changed.
   */
  changed: function (ajax, response, status) {
    if (!$(response.selector).hasClass('ajax-changed')) {
      $(response.selector).addClass('ajax-changed');
      if (response.asterisk) {
        $(response.selector).find(response.asterisk).append(' <span class="ajax-changed">*</span> ');
      }
    }
  },

  /**
   * Command to provide an alert.
   */
  alert: function (ajax, response, status) {
    alert(response.text, response.title);
  },

  /**
   * Command to provide the jQuery css() function.
   */
  css: function (ajax, response, status) {
    $(response.selector).css(response.argument);
  },

  /**
   * Command to set the settings that will be used for other commands in this response.
   */
  settings: function (ajax, response, status) {
    if (response.merge) {
      $.extend(true, Drupal.settings, response.settings);
    }
    else {
      ajax.settings = response.settings;
    }
  },

  /**
   * Command to attach data using jQuery's data API.
   */
  data: function (ajax, response, status) {
    $(response.selector).data(response.name, response.value);
  },

  /**
   * Command to apply a jQuery method.
   */
  invoke: function (ajax, response, status) {
    var $element = $(response.selector);
    $element[response.method].apply($element, response.arguments);
  },

  /**
   * Command to restripe a table.
   */
  restripe: function (ajax, response, status) {
    // :even and :odd are reversed because jQuery counts from 0 and
    // we count from 1, so we're out of sync.
    // Match immediate children of the parent element to allow nesting.
    $('> tbody > tr:visible, > tr:visible', $(response.selector))
      .removeClass('odd even')
      .filter(':even').addClass('odd').end()
      .filter(':odd').addClass('even');
  }
};

})(jQuery);
;
/**
 * @file
 *
 * Implement a modal form.
 *
 * @see modal.inc for documentation.
 *
 * This javascript relies on the CTools ajax responder.
 */

(function ($) {
  // Make sure our objects are defined.
  Drupal.CTools = Drupal.CTools || {};
  Drupal.CTools.Modal = Drupal.CTools.Modal || {};

  /**
   * Display the modal
   *
   * @todo -- document the settings.
   */
  Drupal.CTools.Modal.show = function(choice) {
    var opts = {};

    if (choice && typeof choice == 'string' && Drupal.settings[choice]) {
      // This notation guarantees we are actually copying it.
      $.extend(true, opts, Drupal.settings[choice]);
    }
    else if (choice) {
      $.extend(true, opts, choice);
    }

    var defaults = {
      modalTheme: 'CToolsModalDialog',
      throbberTheme: 'CToolsModalThrobber',
      animation: 'show',
      animationSpeed: 'fast',
      modalSize: {
        type: 'scale',
        width: .8,
        height: .8,
        addWidth: 0,
        addHeight: 0,
        // How much to remove from the inner content to make space for the
        // theming.
        contentRight: 25,
        contentBottom: 45
      },
      modalOptions: {
        opacity: .55,
        background: '#fff'
      }
    };

    var settings = {};
    $.extend(true, settings, defaults, Drupal.settings.CToolsModal, opts);

    if (Drupal.CTools.Modal.currentSettings && Drupal.CTools.Modal.currentSettings != settings) {
      Drupal.CTools.Modal.modal.remove();
      Drupal.CTools.Modal.modal = null;
    }

    Drupal.CTools.Modal.currentSettings = settings;

    var resize = function(e) {
      // When creating the modal, it actually exists only in a theoretical
      // place that is not in the DOM. But once the modal exists, it is in the
      // DOM so the context must be set appropriately.
      var context = e ? document : Drupal.CTools.Modal.modal;

      if (Drupal.CTools.Modal.currentSettings.modalSize.type == 'scale') {
        var width = $(window).width() * Drupal.CTools.Modal.currentSettings.modalSize.width;
        var height = $(window).height() * Drupal.CTools.Modal.currentSettings.modalSize.height;
      }
      else {
        var width = Drupal.CTools.Modal.currentSettings.modalSize.width;
        var height = Drupal.CTools.Modal.currentSettings.modalSize.height;
      }

      // Use the additionol pixels for creating the width and height.
      $('div.ctools-modal-content', context).css({
        'width': width + Drupal.CTools.Modal.currentSettings.modalSize.addWidth + 'px',
        'height': height + Drupal.CTools.Modal.currentSettings.modalSize.addHeight + 'px'
      });
      $('div.ctools-modal-content .modal-content', context).css({
        'width': (width - Drupal.CTools.Modal.currentSettings.modalSize.contentRight) + 'px',
        'height': (height - Drupal.CTools.Modal.currentSettings.modalSize.contentBottom) + 'px'
      });
    }

    if (!Drupal.CTools.Modal.modal) {
      Drupal.CTools.Modal.modal = $(Drupal.theme(settings.modalTheme));
      if (settings.modalSize.type == 'scale') {
        $(window).bind('resize', resize);
      }
    }

    resize();

    $('span.modal-title', Drupal.CTools.Modal.modal).html(Drupal.CTools.Modal.currentSettings.loadingText);
    Drupal.CTools.Modal.modalContent(Drupal.CTools.Modal.modal, settings.modalOptions, settings.animation, settings.animationSpeed);
    $('#modalContent .modal-content').html(Drupal.theme(settings.throbberTheme));
  };

  /**
   * Hide the modal
   */
  Drupal.CTools.Modal.dismiss = function() {
    if (Drupal.CTools.Modal.modal) {
      Drupal.CTools.Modal.unmodalContent(Drupal.CTools.Modal.modal);
    }
  };

  /**
   * Provide the HTML to create the modal dialog.
   */
  Drupal.theme.prototype.CToolsModalDialog = function () {
    var html = ''
    html += '  <div id="ctools-modal">'
    html += '    <div class="ctools-modal-content">' // panels-modal-content
    html += '      <div class="modal-header">';
    html += '        <a class="close" href="#">';
    html +=            Drupal.CTools.Modal.currentSettings.closeText + Drupal.CTools.Modal.currentSettings.closeImage;
    html += '        </a>';
    html += '        <span id="modal-title" class="modal-title">&nbsp;</span>';
    html += '      </div>';
    html += '      <div id="modal-content" class="modal-content">';
    html += '      </div>';
    html += '    </div>';
    html += '  </div>';

    return html;
  }

  /**
   * Provide the HTML to create the throbber.
   */
  Drupal.theme.prototype.CToolsModalThrobber = function () {
    var html = '';
    html += '  <div id="modal-throbber">';
    html += '    <div class="modal-throbber-wrapper">';
    html +=        Drupal.CTools.Modal.currentSettings.throbber;
    html += '    </div>';
    html += '  </div>';

    return html;
  };

  /**
   * Figure out what settings string to use to display a modal.
   */
  Drupal.CTools.Modal.getSettings = function (object) {
    var match = $(object).attr('class').match(/ctools-modal-(\S+)/);
    if (match) {
      return match[1];
    }
  }

  /**
   * Click function for modals that can be cached.
   */
  Drupal.CTools.Modal.clickAjaxCacheLink = function () {
    Drupal.CTools.Modal.show(Drupal.CTools.Modal.getSettings(this));
    return Drupal.CTools.AJAX.clickAJAXCacheLink.apply(this);
  };

  /**
   * Handler to prepare the modal for the response
   */
  Drupal.CTools.Modal.clickAjaxLink = function () {
    Drupal.CTools.Modal.show(Drupal.CTools.Modal.getSettings(this));
    return false;
  };

  /**
   * Submit responder to do an AJAX submit on all modal forms.
   */
  Drupal.CTools.Modal.submitAjaxForm = function(e) {
    var url = $(this).attr('action');
    var form = $(this);

    setTimeout(function() { Drupal.CTools.AJAX.ajaxSubmit(form, url); }, 1);
    return false;
  }

  /**
   * Bind links that will open modals to the appropriate function.
   */
  Drupal.behaviors.ZZCToolsModal = {
    attach: function(context) {
      // Bind links
      // Note that doing so in this order means that the two classes can be
      // used together safely.
      /*
       * @todo remimplement the warm caching feature
      $('a.ctools-use-modal-cache:not(.ctools-use-modal-processed)', context)
        .addClass('ctools-use-modal-processed')
        .click(Drupal.CTools.Modal.clickAjaxCacheLink)
        .each(function () {
          Drupal.CTools.AJAX.warmCache.apply(this);
        });
        */

      $('a.ctools-use-modal:not(.ctools-use-modal-processed)', context)
        .addClass('ctools-use-modal-processed')
        .click(Drupal.CTools.Modal.clickAjaxLink)
        .each(function () {
          // Create a drupal ajax object
          var element_settings = {};
          if ($(this).attr('href')) {
            element_settings.url = $(this).attr('href');
            element_settings.event = 'click';
            element_settings.progress = { type: 'throbber' };
          }
          var base = $(this).attr('href');
          Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);

          // Attach the display behavior to the ajax object
        }
      );

      // Bind buttons
      $('input.ctools-use-modal:not(.ctools-use-modal-processed), button.ctools-use-modal:not(.ctools-use-modal-processed)', context)
        .addClass('ctools-use-modal-processed')
        .click(Drupal.CTools.Modal.clickAjaxLink)
        .each(function() {
          var button = this;
          var element_settings = {};

          // AJAX submits specified in this manner automatically submit to the
          // normal form action.
          element_settings.url = Drupal.CTools.Modal.findURL(this);
          element_settings.event = 'click';

          var base = $(this).attr('id');
          Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);

          // Make sure changes to settings are reflected in the URL.
          $('.' + $(button).attr('id') + '-url').change(function() {
            Drupal.ajax[base].options.url = Drupal.CTools.Modal.findURL(button);
          });
        });

      // Bind our custom event to the form submit
      $('#modal-content form:not(.ctools-use-modal-processed)', context)
        .addClass('ctools-use-modal-processed')
        .each(function() {
          $('input[type=submit], button', this).click(function() {
            this.form.clk = this;
          });

          var element_settings = {};

          element_settings.url = $(this).attr('action');
          element_settings.event = 'submit';
          element_settings.progress = { 'type': 'throbber' }
          var base = $(this).attr('id');

          Drupal.ajax[base] = new Drupal.ajax(base, this, element_settings);
          Drupal.ajax[base].form = $(this);
        });
    }
  };

  // The following are implementations of AJAX responder commands.

  /**
   * AJAX responder command to place HTML within the modal.
   */
  Drupal.CTools.Modal.modal_display = function(ajax, response, status) {
    $('#modal-title').html(response.title);
    $('#modal-content').html(response.output);
    Drupal.attachBehaviors();
  }

  /**
   * AJAX responder command to dismiss the modal.
   */
  Drupal.CTools.Modal.modal_dismiss = function(command) {
    Drupal.CTools.Modal.dismiss();
    $('link.ctools-temporary-css').remove();
  }

  /**
   * Display loading
   */
  //Drupal.CTools.AJAX.commands.modal_loading = function(command) {
  Drupal.CTools.Modal.modal_loading = function(command) {
    Drupal.CTools.Modal.modal_display({
      output: Drupal.theme(Drupal.CTools.Modal.currentSettings.throbberTheme),
      title: Drupal.CTools.Modal.currentSettings.loadingText
    });
  }

  /**
   * Find a URL for an AJAX button.
   *
   * The URL for this gadget will be composed of the values of items by
   * taking the ID of this item and adding -url and looking for that
   * class. They need to be in the form in order since we will
   * concat them all together using '/'.
   */
  Drupal.CTools.Modal.findURL = function(item) {
    var url = '';
    var url_class = '.' + $(item).attr('id') + '-url';
    $(url_class).each(
      function() {
        if (url && $(this).val()) {
          url += '/';
        }
        url += $(this).val();
      });
    return url;
  };


  /**
   * modalContent
   * @param content string to display in the content box
   * @param css obj of css attributes
   * @param animation (fadeIn, slideDown, show)
   * @param speed (valid animation speeds slow, medium, fast or # in ms)
   */
  Drupal.CTools.Modal.modalContent = function(content, css, animation, speed) {
    // If our animation isn't set, make it just show/pop
    if (!animation) {
      animation = 'show';
    }
    else {
      // If our animation isn't "fadeIn" or "slideDown" then it always is show
      if (animation != 'fadeIn' && animation != 'slideDown') {
        animation = 'show';
      }
    }

    if (!speed) {
      speed = 'fast';
    }

    // Build our base attributes and allow them to be overriden
    css = jQuery.extend({
      position: 'absolute',
      left: '0px',
      margin: '0px',
      background: '#000',
      opacity: '.55'
    }, css);

    // Add opacity handling for IE.
    css.filter = 'alpha(opacity=' + (100 * css.opacity) + ')';
    content.hide();

    // if we already ahve a modalContent, remove it
    if ( $('#modalBackdrop')) $('#modalBackdrop').remove();
    if ( $('#modalContent')) $('#modalContent').remove();

    // position code lifted from http://www.quirksmode.org/viewport/compatibility.html
    if (self.pageYOffset) { // all except Explorer
    var wt = self.pageYOffset;
    } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
      var wt = document.documentElement.scrollTop;
    } else if (document.body) { // all other Explorers
      var wt = document.body.scrollTop;
    }

    // Get our dimensions

    // Get the docHeight and (ugly hack) add 50 pixels to make sure we dont have a *visible* border below our div
    var docHeight = $(document).height() + 50;
    var docWidth = $(document).width();
    var winHeight = $(window).height();
    var winWidth = $(window).width();
    if( docHeight < winHeight ) docHeight = winHeight;

    // Create our divs
    $('body').append('<div id="modalBackdrop" style="z-index: 1000; display: none;"></div><div id="modalContent" style="z-index: 1001; position: absolute;">' + $(content).html() + '</div>');

    // Keyboard and focus event handler ensures focus stays on modal elements only
    modalEventHandler = function( event ) {
      target = null;
      if ( event ) { //Mozilla
        target = event.target;
      } else { //IE
        event = window.event;
        target = event.srcElement;
      }

      var parents = $(target).parents().get();
      for (var i in $(target).parents().get()) {
        var position = $(parents[i]).css('position');
        if (position == 'absolute' || position == 'fixed') {
          return true;
        }
      }
      if( $(target).filter('*:visible').parents('#modalContent').size()) {
        // allow the event only if target is a visible child node of #modalContent
        return true;
      }
      if ( $('#modalContent')) $('#modalContent').get(0).focus();
      return false;
    };
    $('body').bind( 'focus', modalEventHandler );
    $('body').bind( 'keypress', modalEventHandler );

    // Create our content div, get the dimensions, and hide it
    var modalContent = $('#modalContent').css('top','-1000px');
    var mdcTop = wt + ( winHeight / 2 ) - (  modalContent.outerHeight() / 2);
    var mdcLeft = ( winWidth / 2 ) - ( modalContent.outerWidth() / 2);
    $('#modalBackdrop').css(css).css('top', 0).css('height', docHeight + 'px').css('width', docWidth + 'px').show();
    modalContent.css({top: mdcTop + 'px', left: mdcLeft + 'px'}).hide()[animation](speed);

    // Bind a click for closing the modalContent
    modalContentClose = function(){close(); return false;};
    $('.close').bind('click', modalContentClose);

    // Close the open modal content and backdrop
    function close() {
      // Unbind the events
      $(window).unbind('resize',  modalContentResize);
      $('body').unbind( 'focus', modalEventHandler);
      $('body').unbind( 'keypress', modalEventHandler );
      $('.close').unbind('click', modalContentClose);
      $(document).trigger('CToolsDetachBehaviors', $('#modalContent'));

      // Set our animation parameters and use them
      if ( animation == 'fadeIn' ) animation = 'fadeOut';
      if ( animation == 'slideDown' ) animation = 'slideUp';
      if ( animation == 'show' ) animation = 'hide';

      // Close the content
      modalContent.hide()[animation](speed);

      // Remove the content
      $('#modalContent').remove();
      $('#modalBackdrop').remove();
    };

    // Move and resize the modalBackdrop and modalContent on resize of the window
     modalContentResize = function(){
      // Get our heights
      var docHeight = $(document).height();
      var docWidth = $(document).width();
      var winHeight = $(window).height();
      var winWidth = $(window).width();
      if( docHeight < winHeight ) docHeight = winHeight;

      // Get where we should move content to
      var modalContent = $('#modalContent');
      var mdcTop = ( winHeight / 2 ) - (  modalContent.outerHeight() / 2);
      var mdcLeft = ( winWidth / 2 ) - ( modalContent.outerWidth() / 2);

      // Apply the changes
      $('#modalBackdrop').css('height', docHeight + 'px').css('width', docWidth + 'px').show();
      modalContent.css('top', mdcTop + 'px').css('left', mdcLeft + 'px').show();
    };
    $(window).bind('resize', modalContentResize);

    $('#modalContent').focus();
  };

  /**
   * unmodalContent
   * @param content (The jQuery object to remove)
   * @param animation (fadeOut, slideUp, show)
   * @param speed (valid animation speeds slow, medium, fast or # in ms)
   */
  Drupal.CTools.Modal.unmodalContent = function(content, animation, speed)
  {
    // If our animation isn't set, make it just show/pop
    if (!animation) { var animation = 'show'; } else {
      // If our animation isn't "fade" then it always is show
      if (( animation != 'fadeOut' ) && ( animation != 'slideUp')) animation = 'show';
    }
    // Set a speed if we dont have one
    if ( !speed ) var speed = 'fast';

    // Unbind the events we bound
    $(window).unbind('resize', modalContentResize);
    $('body').unbind('focus', modalEventHandler);
    $('body').unbind('keypress', modalEventHandler);
    $('.close').unbind('click', modalContentClose);
    $(document).trigger('CToolsDetachBehaviors', $('#modalContent'));

    // jQuery magic loop through the instances and run the animations or removal.
    content.each(function(){
      if ( animation == 'fade' ) {
        $('#modalContent').fadeOut(speed,function(){$('#modalBackdrop').fadeOut(speed, function(){$(this).remove();});$(this).remove();});
      } else {
        if ( animation == 'slide' ) {
          $('#modalContent').slideUp(speed,function(){$('#modalBackdrop').slideUp(speed, function(){$(this).remove();});$(this).remove();});
        } else {
          $('#modalContent').remove();$('#modalBackdrop').remove();
        }
      }
    });
  };

$(function() {
  Drupal.ajax.prototype.commands.modal_display = Drupal.CTools.Modal.modal_display;
  Drupal.ajax.prototype.commands.modal_dismiss = Drupal.CTools.Modal.modal_dismiss;
});

})(jQuery);
;
/**
 * @license 
 * jQuery Tools @VERSION Scrollable - New wave UI design
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 * 
 * http://flowplayer.org/tools/scrollable.html
 *
 * Since: March 2008
 * Date: @DATE 
 */
(function($) { 

	// static constructs
	$.tools = $.tools || {version: '@VERSION'};
	
	$.tools.scrollable = {
		
		conf: {	
			activeClass: 'active',
			circular: false,
			clonedClass: 'cloned',
			disabledClass: 'disabled',
			easing: 'swing',
			initialIndex: 0,
			item: null,
			items: '.items',
			keyboard: true,
			mousewheel: false,
			next: '.next',   
			prev: '.prev', 
			speed: 400,
			vertical: false,
			touch: true,
			wheelSpeed: 0
		} 
	};
					
	// get hidden element's width or height even though it's hidden
	function dim(el, key) {
		var v = parseInt(el.css(key), 10);
		if (v) { return v; }
		var s = el[0].currentStyle; 
		return s && s.width && parseInt(s.width, 10);	
	}

	function find(root, query) { 
		var el = $(query);
		return el.length < 2 ? el : root.parent().find(query);
	}
	
	var current;		
	
	// constructor
	function Scrollable(root, conf) {   
		
		// current instance
		var self = this, 
			 fire = root.add(self),
			 itemWrap = root.children(),
			 index = 0,
			 vertical = conf.vertical;
				
		if (!current) { current = self; } 
		if (itemWrap.length > 1) { itemWrap = $(conf.items, root); }
		
		// methods
		$.extend(self, {
				
			getConf: function() {
				return conf;	
			},			
			
			getIndex: function() {
				return index;	
			}, 

			getSize: function() {
				return self.getItems().size();	
			},

			getNaviButtons: function() {
				return prev.add(next);	
			},
			
			getRoot: function() {
				return root;	
			},
			
			getItemWrap: function() {
				return itemWrap;	
			},
			
			getItems: function() {
				return itemWrap.children(conf.item).not("." + conf.clonedClass);	
			},
							
			move: function(offset, time) {
				return self.seekTo(index + offset, time);
			},
			
			next: function(time) {
				return self.move(1, time);	
			},
			
			prev: function(time) {
				return self.move(-1, time);	
			},
			
			begin: function(time) {
				return self.seekTo(0, time);	
			},
			
			end: function(time) {
				return self.seekTo(self.getSize() -1, time);	
			},	
			
			focus: function() {
				current = self;
				return self;
			},
			
			addItem: function(item) {
				item = $(item);
				
				if (!conf.circular)  {
					itemWrap.append(item);
				} else {
					itemWrap.children("." + conf.clonedClass + ":last").before(item);
					itemWrap.children("." + conf.clonedClass + ":first").replaceWith(item.clone().addClass(conf.clonedClass)); 						
				}
				
				fire.trigger("onAddItem", [item]);
				return self;
			},
			
			
			/* all seeking functions depend on this */		
			seekTo: function(i, time, fn) {	
				
				// ensure numeric index
				if (!i.jquery) { i *= 1; }
				
				// avoid seeking from end clone to the beginning
				if (conf.circular && i === 0 && index == -1 && time !== 0) { return self; }
				
				// check that index is sane				
				if (!conf.circular && i < 0 || i > self.getSize() || i < -1) { return self; }
				
				var item = i;
			
				if (i.jquery) {
					i = self.getItems().index(i);	
					
				} else {
					item = self.getItems().eq(i);
				}  
				
				// onBeforeSeek
				var e = $.Event("onBeforeSeek"); 
				if (!fn) {
					fire.trigger(e, [i, time]);				
					if (e.isDefaultPrevented() || !item.length) { return self; }			
				}  
	
				var props = vertical ? {top: -item.position().top} : {left: -item.position().left};  
				
				index = i;
				current = self;  
				if (time === undefined) { time = conf.speed; }   
				
				itemWrap.animate(props, time, conf.easing, fn || function() { 
					fire.trigger("onSeek", [i]);		
				});	 
				
				return self; 
			}					
			
		});
				
		// callbacks	
		$.each(['onBeforeSeek', 'onSeek', 'onAddItem'], function(i, name) {
				
			// configuration
			if ($.isFunction(conf[name])) { 
				$(self).bind(name, conf[name]); 
			}
			
			self[name] = function(fn) {
				if (fn) { $(self).bind(name, fn); }
				return self;
			};
		});  
		
		// circular loop
		if (conf.circular) {
			
			var cloned1 = self.getItems().slice(-1).clone().prependTo(itemWrap),
				 cloned2 = self.getItems().eq(1).clone().appendTo(itemWrap);
				
			cloned1.add(cloned2).addClass(conf.clonedClass);
			
			self.onBeforeSeek(function(e, i, time) {

				
				if (e.isDefaultPrevented()) { return; }
				
				/*
					1. animate to the clone without event triggering
					2. seek to correct position with 0 speed
				*/
				if (i == -1) {
					self.seekTo(cloned1, time, function()  {
						self.end(0);		
					});          
					return e.preventDefault();
					
				} else if (i == self.getSize()) {
					self.seekTo(cloned2, time, function()  {
						self.begin(0);		
					});	
				}
				
			});
			
			// seek over the cloned item
			self.seekTo(0, 0, function() {});
		}
		
		// next/prev buttons
		var prev = find(root, conf.prev).click(function() { self.prev(); }),
			 next = find(root, conf.next).click(function() { self.next(); });	
		
		if (!conf.circular && self.getSize() > 1) {
			
			self.onBeforeSeek(function(e, i) {
				setTimeout(function() {
					if (!e.isDefaultPrevented()) {
						prev.toggleClass(conf.disabledClass, i <= 0);
						next.toggleClass(conf.disabledClass, i >= self.getSize() -1);
					}
				}, 1);
			}); 
			
			if (!conf.initialIndex) {
				prev.addClass(conf.disabledClass);	
			}
		}
			
		// mousewheel support
		if (conf.mousewheel && $.fn.mousewheel) {
			root.mousewheel(function(e, delta)  {
				if (conf.mousewheel) {
					self.move(delta < 0 ? 1 : -1, conf.wheelSpeed || 50);
					return false;
				}
			});			
		}
		
		// touch event
		if (conf.touch) {
			var touch = {};
			
			itemWrap[0].ontouchstart = function(e) {
				var t = e.touches[0];
				touch.x = t.clientX;
				touch.y = t.clientY;
			};
			
			itemWrap[0].ontouchmove = function(e) {
				
				// only deal with one finger
				if (e.touches.length == 1 && !itemWrap.is(":animated")) {			
					var t = e.touches[0],
						 deltaX = touch.x - t.clientX,
						 deltaY = touch.y - t.clientY;
	
					self[vertical && deltaY > 0 || !vertical && deltaX > 0 ? 'next' : 'prev']();				
					e.preventDefault();
				}
			};
		}
		
		if (conf.keyboard)  {
			
			$(document).bind("keydown.scrollable", function(evt) {

				// skip certain conditions
				if (!conf.keyboard || evt.altKey || evt.ctrlKey || $(evt.target).is(":input")) { return; }
				
				// does this instance have focus?
				if (conf.keyboard != 'static' && current != self) { return; }
					
				var key = evt.keyCode;
			
				if (vertical && (key == 38 || key == 40)) {
					self.move(key == 38 ? -1 : 1);
					return evt.preventDefault();
				}
				
				if (!vertical && (key == 37 || key == 39)) {					
					self.move(key == 37 ? -1 : 1);
					return evt.preventDefault();
				}	  
				
			});  
		}
		
		// initial index
		if (conf.initialIndex) {
			self.seekTo(conf.initialIndex, 0, function() {});
		}
	} 

		
	// jQuery plugin implementation
	$.fn.scrollable = function(conf) { 
			
		// already constructed --> return API
		var el = this.data("scrollable");
		if (el) { return el; }		 

		conf = $.extend({}, $.tools.scrollable.conf, conf); 
		
		this.each(function() {			
			el = new Scrollable($(this), conf);
			$(this).data("scrollable", el);	
		});
		
		return conf.api ? el: this; 
		
	};
			
	
})(jQuery);
;
/**
 * @license 
 * jQuery Tools @VERSION / Scrollable Autoscroll
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 * 
 * http://flowplayer.org/tools/scrollable/autoscroll.html
 *
 * Since: September 2009
 * Date: @DATE 
 */
(function($) {		

	var t = $.tools.scrollable; 
	
	t.autoscroll = {
		
		conf: {
			autoplay: true,
			interval: 3000,
			autopause: true
		}
	};	
	
	// jQuery plugin implementation
	$.fn.autoscroll = function(conf) { 

		if (typeof conf == 'number') {
			conf = {interval: conf};	
		}
		
		var opts = $.extend({}, t.autoscroll.conf, conf), ret;
		
		this.each(function() {		
				
			var api = $(this).data("scrollable");			
			if (api) { ret = api; }
			
			// interval stuff
			var timer, stopped = true;
	
			api.play = function() { 
				
				// do not start additional timer if already exists
				if (timer) { return; }
				
				stopped = false;
				
				// construct new timer
				timer = setInterval(function() { 
					api.next();				
				}, opts.interval);
				
			};	

			api.pause = function() {
				timer = clearInterval(timer);
			};
			
			// when stopped - mouseover won't restart 
			api.stop = function() {
				api.pause();
				stopped = true;	
			};
		
			/* when mouse enters, autoscroll stops */
			if (opts.autopause) {
				api.getRoot().add(api.getNaviButtons()).hover(api.pause, api.play);
			}
			
			if (opts.autoplay) {
				api.play();				
			}

		});
		
		return opts.api ? ret : this;
		
	}; 
	
})(jQuery);		
;
/**
 * @license 
 * jQuery Tools @VERSION / Scrollable Navigator
 * 
 * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE.
 *
 * http://flowplayer.org/tools/scrollable/navigator.html
 *
 * Since: September 2009
 * Date: @DATE 
 */
(function($) {
		
	var t = $.tools.scrollable; 
	
	t.navigator = {
		
		conf: {
			navi: '.navi',
			naviItem: null,		
			activeClass: 'active',
			indexed: false,
			idPrefix: null,
			
			// 1.2
			history: false
		}
	};		
	
	function find(root, query) {
		var el = $(query);
		return el.length < 2 ? el : root.parent().find(query);
	}
	
	// jQuery plugin implementation
	$.fn.navigator = function(conf) {

		// configuration
		if (typeof conf == 'string') { conf = {navi: conf}; } 
		conf = $.extend({}, t.navigator.conf, conf);
		
		var ret;
		
		this.each(function() {
				
			var api = $(this).data("scrollable"),
				 navi = conf.navi.jquery ? conf.navi : find(api.getRoot(), conf.navi), 
				 buttons = api.getNaviButtons(),
				 cls = conf.activeClass,
				 history = conf.history && $.fn.history;

			// @deprecated stuff
			if (api) { ret = api; }
			
			api.getNaviButtons = function() {
				return buttons.add(navi);	
			}; 
			
			
			function doClick(el, i, e) {
				api.seekTo(i);				
				if (history) {
					if (location.hash) {
						location.hash = el.attr("href").replace("#", "");	
					}
				} else  {
					return e.preventDefault();			
				}
			}
			
			function els() {
				return navi.find(conf.naviItem || '> *');	
			}
			
			function addItem(i) {  
				
				var item = $("<" + (conf.naviItem || 'a') + "/>").click(function(e)  {
					doClick($(this), i, e);
					
				}).attr("href", "#" + i);
				
				// index number / id attribute
				if (i === 0) {  item.addClass(cls); }
				if (conf.indexed)  { item.text(i + 1); }
				if (conf.idPrefix) { item.attr("id", conf.idPrefix + i); } 
				
				return item.appendTo(navi);
			}

			
			// generate navigator
			if (els().length) {
				els().each(function(i) { 
					$(this).click(function(e)  {
						doClick($(this), i, e);		
					});
				});
				
			} else {
				$.each(api.getItems(), function(i) {
					addItem(i); 
				});
			}   
			
			// activate correct entry
			api.onBeforeSeek(function(e, index) {
				setTimeout(function() {
					if (!e.isDefaultPrevented()) {	
						var el = els().eq(index);
						if (!e.isDefaultPrevented() && el.length) {			
							els().removeClass(cls).eq(index).addClass(cls);
						}
					}
				}, 1);
			}); 
			
			function doHistory(evt, hash) {
				var el = els().eq(hash.replace("#", ""));
				if (!el.length) {
					el = els().filter("[href=" + hash + "]");	
				}
				el.click();		
			}
			
			// new item being added
			api.onAddItem(function(e, item) {
				item = addItem(api.getItems().index(item)); 
				if (history)  { item.history(doHistory); }
			});
			
			if (history) { els().history(doHistory); }
			
		});		
		
		return conf.api ? ret : this;
		
	};
	
})(jQuery);			
;