/* $Id: jquery.hoverIntent.minified.js,v 1.1 2010/02/12 12:53:13 mehrpadin Exp $ */
/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <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@cherne.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 p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){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.mouseover(handleHover).mouseout(handleHover);};})(jQuery);;
/* $Id: jquery.bgiframe.min.js,v 1.1 2010/02/15 13:38:03 mehrpadin Exp $ */
/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-06-19 20:25:28 -0500 (Tue, 19 Jun 2007) $
 * $Rev: 2111 $
 *
 * Version 2.1
 */
(function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&parseInt($.browser.version)<=6){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+'style="display:block;position:absolute;z-index:-1;'+(s.opacity!==false?'filter:Alpha(Opacity=\'0\');':'')+'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+'"/>';return this.each(function(){if($('> iframe.bgiframe',this).length==0)this.insertBefore(document.createElement(html),this.firstChild);});}return this;};if(!$.browser.version)$.browser.version=navigator.userAgent.toLowerCase().match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/)[1];})(jQuery);;
/* $Id: superfish.js,v 1.1 2010/02/12 12:53:13 mehrpadin Exp $ */
/*
 * 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 = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
          .find('>ul').hide().css('visibility','hidden');
      o.onHide.call($ul);
      return this;
    },
    showSuperfishUl : function(){
      var o = sf.op,
        sh = sf.c.shadowClass+'-off',
        $ul = this.addClass(o.hoverClass)
          .find('>ul:hidden').css('visibility','visible');
      sf.IE7fix.call($ul);
      o.onBeforeShow.call($ul);
      $ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });
      return this;
    }
  });

})(jQuery);
;
/* $Id: supersubs.js,v 1.1 2010/02/12 12:53:13 mehrpadin Exp $ */
/*
 * Supersubs v0.2b - jQuery plugin
 * 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
 *
 *
 * 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' : '-999em',
        'width' : 'auto'
      }).appendTo($$).width(); //clientWidth is faster, but was incorrect here
      // remove em dash
      $('#menu-fontsize').remove();
      // cache all ul elements
      $ULs = $$.find('ul');
      // 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
;
// $Id: tableheader.js,v 1.32 2010/07/28 01:38:28 dries Exp $
(function ($) {

/**
 * Attaches sticky table headers.
 */
Drupal.behaviors.tableHeader = {
  attach: function (context, settings) {
    if (!$.support.positionFixed) {
      return;
    }

    $('table.sticky-enabled', context).once('tableheader', function () {
      $(this).data("drupal-tableheader", new Drupal.tableHeader(this));
    });
  }
};

/**
 * Constructor for the tableHeader object. Provides sticky table headers.
 *
 * @param table
 *   DOM object for the table to add a sticky header to.
 */
Drupal.tableHeader = function (table) {
  var self = this;

  this.originalTable = $(table);
  this.originalHeader = $(table).children('thead');
  this.originalHeaderCells = this.originalHeader.find('> tr > th');

  // Clone the table header so it inherits original jQuery properties. Hide
  // the table to avoid a flash of the header clone upon page load.
  this.stickyTable = $('<table class="sticky-header"/>')
    .insertBefore(this.originalTable)
    .css({ position: 'fixed', top: '0px' });
  this.stickyHeader = this.originalHeader.clone(true)
    .hide()
    .appendTo(this.stickyTable);
  this.stickyHeaderCells = this.stickyHeader.find('> tr > th');

  this.originalTable.addClass('sticky-table');
  $(window)
    .bind('scroll.drupal-tableheader', $.proxy(this, 'eventhandlerRecalculateStickyHeader'))
    .bind('resize.drupal-tableheader', { calculateWidth: true }, $.proxy(this, 'eventhandlerRecalculateStickyHeader'))
    // Make sure the anchor being scrolled into view is not hidden beneath the
    // sticky table header. Adjust the scrollTop if it does.
    .bind('drupalDisplaceAnchor.drupal-tableheader', function () {
      window.scrollBy(0, -self.stickyTable.outerHeight());
    })
    // Make sure the element being focused is not hidden beneath the sticky
    // table header. Adjust the scrollTop if it does.
    .bind('drupalDisplaceFocus.drupal-tableheader', function (event) {
      if (self.stickyVisible && event.clientY < (self.stickyOffsetTop + self.stickyTable.outerHeight()) && event.$target.closest('sticky-header').length === 0) {
        window.scrollBy(0, -self.stickyTable.outerHeight());
      }
    })
    .triggerHandler('resize.drupal-tableheader');

  // We hid the header to avoid it showing up erroneously on page load;
  // we need to unhide it now so that it will show up when expected.
  this.stickyHeader.show();
};

/**
 * Event handler: recalculates position of the sticky table header.
 *
 * @param event
 *   Event being triggered.
 */
Drupal.tableHeader.prototype.eventhandlerRecalculateStickyHeader = function (event) {
  var self = this;
  var calculateWidth = event.data && event.data.calculateWidth;

  // Reset top position of sticky table headers to the current top offset.
  this.stickyOffsetTop = Drupal.settings.tableHeaderOffset ? eval(Drupal.settings.tableHeaderOffset + '()') : 0;
  this.stickyTable.css('top', this.stickyOffsetTop + 'px');

  // Save positioning data.
  var viewHeight = document.documentElement.scrollHeight || document.body.scrollHeight;
  if (calculateWidth || this.viewHeight !== viewHeight) {
    this.viewHeight = viewHeight;
    this.vPosition = this.originalTable.offset().top - 4 - this.stickyOffsetTop;
    this.hPosition = this.originalTable.offset().left;
    this.vLength = this.originalTable[0].clientHeight - 100;
    calculateWidth = true;
  }

  // Track horizontal positioning relative to the viewport and set visibility.
  var hScroll = document.documentElement.scrollLeft || document.body.scrollLeft;
  var vOffset = (document.documentElement.scrollTop || document.body.scrollTop) - this.vPosition;
  this.stickyVisible = vOffset > 0 && vOffset < this.vLength;
  this.stickyTable.css({ left: (-hScroll + this.hPosition) + 'px', visibility: this.stickyVisible ? 'visible' : 'hidden' });

  // Only perform expensive calculations if the sticky header is actually
  // visible or when forced.
  if (this.stickyVisible && (calculateWidth || !this.widthCalculated)) {
    this.widthCalculated = true;
    // Resize header and its cell widths.
    this.stickyHeaderCells.each(function (index) {
      var cellWidth = self.originalHeaderCells.eq(index).css('width');
      // Exception for IE7.
      if (cellWidth == 'auto') {
        cellWidth = self.originalHeaderCells.get(index).clientWidth + 'px';
      }
      $(this).css('width', cellWidth);
    });
    this.stickyTable.css('width', this.originalTable.css('width'));
  }
};

})(jQuery);
;
// $Id: googleanalytics.js,v 1.11 2010/09/19 11:40:12 hass Exp $
(function ($) {

$(document).ready(function() {

  // Attach onclick event to document only and catch clicks on all elements.
  $(document.body).click(function(event) {
    // Catch only the first parent link of a clicked element.
    $(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() {

      var ga = Drupal.settings.googleanalytics;
      // Expression to check for absolute internal links.
      var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
      // Expression to check for special links like gotwo.module /go/* links.
      var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
      // Expression to check for download links.
      var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i");

      // Is the clicked URL internal?
      if (isInternal.test(this.href)) {
        // Is download tracking activated and the file extension configured for download tracking?
        if (ga.trackDownload && isDownload.test(this.href)) {
          // Download link clicked.
          var extension = isDownload.exec(this.href);
          _gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]);
        }
        else if (isInternalSpecial.test(this.href)) {
          // Keep the internal URL for Google Analytics website overlay intact.
          _gaq.push(["_trackPageview", this.href.replace(isInternal, '')]);
        }
      }
      else {
        if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) {
          // Mailto link clicked.
          _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]);
        }
        else if (ga.trackOutgoing && this.href) {
          // External link clicked.
          _gaq.push(["_trackEvent", "Outgoing links", "Click", this.href]);
        }
      }
    });
  });
});

})(jQuery);
;