/*
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return 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var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };

/**
 * Set the variable that indicates if JavaScript behaviors should be applied
 */
Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;

/**
 * Attach all registered behaviors to a page element.
 *
 * Behaviors are event-triggered actions that attach to page elements, enhancing
 * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
 * object as follows:
 * @code
 *    Drupal.behaviors.behaviorName = function () {
 *      ...
 *    };
 * @endcode
 *
 * Drupal.attachBehaviors is added below to the jQuery ready event and so
 * runs on initial page load. Developers implementing AHAH/AJAX in their
 * solutions should also call this function after new page content has been
 * loaded, feeding in an element to be processed, in order to attach all
 * behaviors to the new content.
 *
 * Behaviors should use a class in the form behaviorName-processed to ensure
 * the behavior is attached only once to a given element. (Doing so enables
 * the reprocessing of given elements, which may be needed on occasion despite
 * the ability to limit behavior attachment to a particular element.)
 *
 * @param context
 *   An element to attach behaviors to. If none is given, the document element
 *   is used.
 */
Drupal.attachBehaviors = function(context) {
  context = context || document;
  if (Drupal.jsEnabled) {
    // Execute all of them.
    jQuery.each(Drupal.behaviors, function() {
      this(context);
    });
  }
};

/**
 * Encode special characters in a plain-text string for display as HTML.
 */
Drupal.checkPlain = function(str) {
  str = String(str);
  var replace = { '&': '&amp;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
  for (var character in replace) {
    var regex = new RegExp(character, 'g');
    str = str.replace(regex, replace[character]);
  }
  return str;
};

/**
 * Translate strings to the page language or a given language.
 *
 * See the documentation of the server-side t() function for further details.
 *
 * @param str
 *   A string containing the English string to translate.
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 * @return
 *   The translated string.
 */
Drupal.t = function(str, args) {
  // Fetch the localized version of the string.
  if (Drupal.locale.strings && Drupal.locale.strings[str]) {
    str = Drupal.locale.strings[str];
  }

  if (args) {
    // Transform arguments before inserting them
    for (var key in args) {
      switch (key.charAt(0)) {
        // Escaped only
        case '@':
          args[key] = Drupal.checkPlain(args[key]);
        break;
        // Pass-through
        case '!':
          break;
        // Escaped and placeholder
        case '%':
        default:
          args[key] = Drupal.theme('placeholder', args[key]);
          break;
      }
      str = str.replace(key, args[key]);
    }
  }
  return str;
};

/**
 * Format a string containing a count of items.
 *
 * This function ensures that the string is pluralized correctly. Since Drupal.t() is
 * called by this function, make sure not to pass already-localized strings to it.
 *
 * See the documentation of the server-side format_plural() function for further details.
 *
 * @param count
 *   The item count to display.
 * @param singular
 *   The string for the singular case. Please make sure it is clear this is
 *   singular, to ease translation (e.g. use "1 new comment" instead of "1 new").
 *   Do not use @count in the singular string.
 * @param plural
 *   The string for the plural case. Please make sure it is clear this is plural,
 *   to ease translation. Use @count in place of the item count, as in "@count
 *   new comments".
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 *   Note that you do not need to include @count in this array.
 *   This replacement is done automatically for the plural case.
 * @return
 *   A translated string.
 */
Drupal.formatPlural = function(count, singular, plural, args) {
  var args = args || {};
  args['@count'] = count;
  // Determine the index of the plural form.
  var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);

  if (index == 0) {
    return Drupal.t(singular, args);
  }
  else if (index == 1) {
    return Drupal.t(plural, args);
  }
  else {
    args['@count['+ index +']'] = args['@count'];
    delete args['@count'];
    return Drupal.t(plural.replace('@count', '@count['+ index +']'));
  }
};

/**
 * Generate the themed representation of a Drupal object.
 *
 * All requests for themed output must go through this function. It examines
 * the request and routes it to the appropriate theme function. If the current
 * theme does not provide an override function, the generic theme function is
 * called.
 *
 * For example, to retrieve the HTML that is output by theme_placeholder(text),
 * call Drupal.theme('placeholder', text).
 *
 * @param func
 *   The name of the theme function to call.
 * @param ...
 *   Additional arguments to pass along to the theme function.
 * @return
 *   Any data the theme function returns. This could be a plain HTML string,
 *   but also a complex object.
 */
Drupal.theme = function(func) {
  for (var i = 1, args = []; i < arguments.length; i++) {
    args.push(arguments[i]);
  }

  return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args);
};

/**
 * Parse a JSON response.
 *
 * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message.
 */
Drupal.parseJson = function (data) {
  if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) {
    return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') };
  }
  return eval('(' + data + ');');
};

/**
 * Freeze the current body height (as minimum height). Used to prevent
 * unnecessary upwards scrolling when doing DOM manipulations.
 */
Drupal.freezeHeight = function () {
  Drupal.unfreezeHeight();
  var div = document.createElement('div');
  $(div).css({
    position: 'absolute',
    top: '0px',
    left: '0px',
    width: '1px',
    height: $('body').css('height')
  }).attr('id', 'freeze-height');
  $('body').append(div);
};

/**
 * Unfreeze the body height
 */
Drupal.unfreezeHeight = function () {
  $('#freeze-height').remove();
};

/**
 * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of
 * drupal_urlencode() in PHP). This function should only be used on paths, not
 * on query string arguments.
 */
Drupal.encodeURIComponent = function (item, uri) {
  uri = uri || location.href;
  item = encodeURIComponent(item).replace(/%2F/g, '/');
  return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F');
};

/**
 * Get the text selection in a textarea.
 */
Drupal.getSelection = function (element) {
  if (typeof(element.selectionStart) != 'number' && document.selection) {
    // The current selection
    var range1 = document.selection.createRange();
    var range2 = range1.duplicate();
    // Select all text.
    range2.moveToElementText(element);
    // Now move 'dummy' end point to end point of original range.
    range2.setEndPoint('EndToEnd', range1);
    // Now we can calculate start and end points.
    var start = range2.text.length - range1.text.length;
    var end = start + range1.text.length;
    return { 'start': start, 'end': end };
  }
  return { 'start': element.selectionStart, 'end': element.selectionEnd };
};

/**
 * Build an error message from ahah response.
 */
Drupal.ahahError = function(xmlhttp, uri) {
  if (xmlhttp.status == 200) {
    if (jQuery.trim($(xmlhttp.responseText).text())) {
      var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText });
    }
    else {
      var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText });
    }
  }
  else {
    var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status });
  }
  return message;
}

// Global Killswitch on the <html> element
if (Drupal.jsEnabled) {
  // Global Killswitch on the <html> element
  $(document.documentElement).addClass('js');
  // 'js enabled' cookie
  document.cookie = 'has_js=1; path=/';
  // Attach all behaviors.
  $(document).ready(function() {
    Drupal.attachBehaviors(this);
  });
}

/**
 * The default themes.
 */
Drupal.theme.prototype = {

  /**
   * Formats text for emphasized display in a placeholder inside a sentence.
   *
   * @param str
   *   The text to format (plain-text).
   * @return
   *   The formatted text (html).
   */
  placeholder: function(str) {
    return '<em>' + Drupal.checkPlain(str) + '</em>';
  }
};
;Drupal.locale = { 'strings': { "Your server has been successfully tested to support this feature.": "Din server har testats och har stöd för denna funktion.", "Your system configuration does not currently support this feature. The \x3ca href=\"http://drupal.org/node/15365\"\x3ehandbook page on Clean URLs\x3c/a\x3e has additional troubleshooting information.": "Din systemkonfiguration har för närvarande inte stöd för denna funktion. \x3ca href=\"http://drupal.org/node/15365\"\x3eHandboksidan om Rena URL:er\x3c/a\x3e har mer information om felsökning.", "Testing clean URLs...": "Testar rena URL:er...", "Ok": "Ok", "Edit": "Redigera", "Unspecified error": "Ospecificerat fel", "An error occurred. \n@uri\n@text": "Ett fel inträffade. \n@uri\n@text", "An error occurred. \n@uri\n(no information available).": "Ett fel inträffade. \n@uri\n(ingen information tillgänglig).", "An HTTP error @status occurred. \n@uri": "Ett HTTP-fel inträffade: @status. \n@uri", "Drag to re-order": "Drag för att ordna om", "Changes made in this table will not be saved until the form is submitted.": "Ändringar som görs i denna tabell sparas inte förrän formuläret skickas.", "Select all rows in this table": "Markera alla rader i tabellen", "Deselect all rows in this table": "Avmarkera alla rader i tabellen", "Split summary at cursor": "Avdela sammanfattning vid markören", "Join summary": "Lägg ihop sammanfattning", "The changes to these blocks will not be saved until the \x3cem\x3eSave blocks\x3c/em\x3e button is clicked.": "Ändringarna i dessa block kommer inte att sparas tills \x3cem\x3eSpara block\x3c/em\x3e knappen klickats.", "The selected file %filename cannot not be uploaded. Only files with the following extensions are allowed: %extensions.": "Den valda filen %filename kan inte laddas upp. Endast filer med följande ändelser är tillåtna: %extensions.", "text": "text", "An error occurred at @path.": "Ett fel har uppstått på @path.", "jQuery UI Tabs: Mismatching fragment identifier.": "jQuery UI Tabs: Identifieraren för fragment stämmer inte överens.", "jQuery UI Tabs: Not enough arguments to add tab.": "jQuery UI Tabs: Inte tillräckligt med argument för att lägga till flik.", "Automatic alias": "Automatiskt alias", "Upload...": "Ladda upp", "Browse...": "Bläddra..." } };;/*	ColorBox v1.3.6 - a full featured, light-weight, customizable lightbox based on jQuery 1.3 */
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":"scrolling='no'")+" name='iframe_"+(new Date).getTime()+"' frameborder=0 src='"+a.href+"' "+(x?"allowtransparency='true'":"")+" />");l.show();Q.show().html(a.title);if(g.length>1){P.html(a.current.replace(/\{current\}/,j+1).replace(/\{total\}/,g.length)).show();E.html(a.next).show();D.html(a.previous).show();a.slideshow&&t.show()}J.hide();K.hide();c.event.trigger(S);a.onComplete&&a.onComplete.call(i);a.transition==="fade"&&k.fadeTo(L,1,function(){x&&k[0].style.removeAttribute("filter")}); m.bind(T,function(){e.position(0)})}})}if(B){var o,A,L=a.transition==="none"?0:a.speed;m.unbind(T);if(b){l.remove();l=c('<div id="cboxLoadedContent"/>').html(b);l.hide().appendTo(I).css({width:d(),overflow:a.scrolling?"auto":"hidden"}).css({height:h()}).prependTo(p);c("#cboxPhoto").css({cssFloat:"none"});O&&c("select:not(#colorbox select)").filter(function(){return this.style.visibility!=="hidden"}).css({visibility:"hidden"}).one("cbox_cleanup",function(){this.style.visibility="inherit"});a.transition=== "fade"&&k.fadeTo(L,0,function(){f(0)})||f(L);if(a.preloading&&g.length>1){b=j>0?g[j-1]:g[g.length-1];o=j<g.length-1?g[j+1]:g[0];o=c(o).data(q).href||o.href;b=c(b).data(q).href||b.href;M(o)&&c("<img />").attr("src",o);M(b)&&c("<img />").attr("src",b)}}else setTimeout(function(){var G=l.wrapInner("<div style='overflow:auto'></div>").children();a.h=G.height();l.css({height:a.h});G.replaceWith(G.children());e.position(L)},1)}};e.load=function(){var b,d,h,f=e.resize;C=n;i=g[j];a=c(i).data(q);Y();c.event.trigger(H); a.onLoad&&a.onLoad.call(i);a.h=a.height?r(a.height,"y")-v-y:a.innerHeight?r(a.innerHeight,"y"):false;a.w=a.width?r(a.width,"x")-w-z:a.innerWidth?r(a.innerWidth,"x"):false;a.mw=a.w;a.mh=a.h;if(a.maxWidth){a.mw=r(a.maxWidth,"x")-w-z;a.mw=a.w&&a.w<a.mw?a.w:a.mw}if(a.maxHeight){a.mh=r(a.maxHeight,"y")-v-y;a.mh=a.h&&a.h<a.mh?a.h:a.mh}b=a.href;J.show();K.show();if(a.inline){c('<div id="cboxInlineTemp" />').hide().insertBefore(c(b)[0]).bind(H+" cbox_cleanup",function(){c(this).replaceWith(l.children())}); f(c(b))}else if(a.iframe)f(" ");else if(a.html)f(a.html);else if(M(b)){d=new Image;d.onload=function(){var o;d.onload=null;d.id="cboxPhoto";c(d).css({margin:"auto",border:"none",display:"block",cssFloat:"left"});if(a.scalePhotos){h=function(){d.height-=d.height*o;d.width-=d.width*o};if(a.mw&&d.width>a.mw){o=(d.width-a.mw)/d.width;h()}if(a.mh&&d.height>a.mh){o=(d.height-a.mh)/d.height;h()}}if(a.h)d.style.marginTop=Math.max(a.h-d.height,0)/2+"px";f(d);g.length>1&&c(d).css({cursor:"pointer"}).click(e.next); if(x)d.style.msInterpolationMode="bicubic"};d.src=b}else c("<div />").appendTo(I).load(b,function(o,A){A==="success"?f(this):f(c("<p>Request unsuccessful.</p>"))})};e.next=function(){if(!C){j=j<g.length-1?j+1:0;e.load()}};e.prev=function(){if(!C){j=j>0?j-1:g.length-1;e.load()}};e.slideshow=function(){function b(){t.text(a.slideshowStop).bind(S,function(){h=setTimeout(e.next,a.slideshowSpeed)}).bind(H,function(){clearTimeout(h)}).one("click",function(){d();c(this).removeClass(F)});k.removeClass(f+ "off").addClass(f+"on")}var d,h,f="cboxSlideshow_";t.bind("cbox_closed",function(){t.unbind();clearTimeout(h);k.removeClass(f+"off "+f+"on")});d=function(){clearTimeout(h);t.text(a.slideshowStart).unbind(S+" "+H).one("click",function(){b();h=setTimeout(e.next,a.slideshowSpeed);c(this).removeClass(F)});k.removeClass(f+"on").addClass(f+"off")};if(a.slideshow&&g.length>1)a.slideshowAuto?b():d()};e.close=function(){c.event.trigger("cbox_cleanup");a.onCleanup&&a.onCleanup.call(i);B=false;c(document).unbind("keydown.cbox_close keydown.cbox_arrows"); m.unbind(T+" resize.cboxie6 scroll.cboxie6");s.css({cursor:"auto"}).fadeOut("fast");k.stop(n,false).fadeOut("fast",function(){c("#colorbox iframe").attr("src","about:blank");l.remove();k.css({opacity:1});try{N.focus()}catch(b){}c.event.trigger("cbox_closed");a.onClosed&&a.onClosed.call(i)})};e.element=function(){return c(i)};e.settings=$;c(e.init)})(jQuery);;// $Id: colorbox.js,v 1.1 2010/03/23 08:28:01 frjo Exp $
Drupal.behaviors.initColorbox = function (context) {
  var settings = Drupal.settings.colorbox;
  $('.colorbox').colorbox({
    transition:settings.transition,
    speed:settings.speed,
    opacity:settings.opacity,
    slideshow:settings.slideshow,
    maxWidth:'100%',
    maxHeight:'100%',
    current:settings.current,
    previous:settings.previous,
    next:settings.next,
    close:settings.close
  });
};
;// $Id: tableheader.js,v 1.16.2.2 2009/03/30 12:48:09 goba Exp $

Drupal.tableHeaderDoScroll = function() {
  if (typeof(Drupal.tableHeaderOnScroll)=='function') {
    Drupal.tableHeaderOnScroll();
  }
};

Drupal.behaviors.tableHeader = function (context) {
  // This breaks in anything less than IE 7. Prevent it from running.
  if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7) {
    return;
  }

  // Keep track of all cloned table headers.
  var headers = [];

  $('table.sticky-enabled thead:not(.tableHeader-processed)', context).each(function () {
    // Clone thead so it inherits original jQuery properties.
    var headerClone = $(this).clone(true).insertBefore(this.parentNode).wrap('<table class="sticky-header"></table>').parent().css({
      position: 'fixed',
      top: '0px'
    });

    headerClone = $(headerClone)[0];
    headers.push(headerClone);

    // Store parent table.
    var table = $(this).parent('table')[0];
    headerClone.table = table;
    // Finish initialzing header positioning.
    tracker(headerClone);

    $(table).addClass('sticky-table');
    $(this).addClass('tableHeader-processed');
  });

  // Define the anchor holding var.
  var prevAnchor = '';

  // Track positioning and visibility.
  function tracker(e) {
    // Save positioning data.
    var viewHeight = document.documentElement.scrollHeight || document.body.scrollHeight;
    if (e.viewHeight != viewHeight) {
      e.viewHeight = viewHeight;
      e.vPosition = $(e.table).offset().top - 4;
      e.hPosition = $(e.table).offset().left;
      e.vLength = e.table.clientHeight - 100;
      // Resize header and its cell widths.
      var parentCell = $('th', e.table);
      $('th', e).each(function(index) {
        var cellWidth = parentCell.eq(index).css('width');
        // Exception for IE7.
        if (cellWidth == 'auto') {
          cellWidth = parentCell.get(index).clientWidth +'px';
        }
        $(this).css('width', cellWidth);
      });
      $(e).css('width', $(e.table).css('width'));
    }

    // 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) - e.vPosition;
    var visState = (vOffset > 0 && vOffset < e.vLength) ? 'visible' : 'hidden';
    $(e).css({left: -hScroll + e.hPosition +'px', visibility: visState});

    // Check the previous anchor to see if we need to scroll to make room for the header.
    // Get the height of the header table and scroll up that amount.
    if (prevAnchor != location.hash) {
      if (location.hash != '') {
        var offset = $('td' + location.hash).offset();
        if (offset) {
          var top = offset.top;
          var scrollLocation = top - $(e).height();
          $('body, html').scrollTop(scrollLocation);
        }
      }
      prevAnchor = location.hash;
    }
  }

  // Only attach to scrollbars once, even if Drupal.attachBehaviors is called
  //  multiple times.
  if (!$('body').hasClass('tableHeader-processed')) {
    $('body').addClass('tableHeader-processed');
    $(window).scroll(Drupal.tableHeaderDoScroll);
    $(document.documentElement).scroll(Drupal.tableHeaderDoScroll);
  }

  // Track scrolling.
  Drupal.tableHeaderOnScroll = function() {
    $(headers).each(function () {
      tracker(this);
    });
  };

  // Track resizing.
  var time = null;
  var resize = function () {
    // Ensure minimum time between adjustments.
    if (time) {
      return;
    }
    time = setTimeout(function () {
      $('table.sticky-header').each(function () {
        // Force cell width calculation.
        this.viewHeight = 0;
        tracker(this);
      });
      // Reset timer
      time = null;
    }, 250);
  };
  $(window).resize(resize);
};
;$(document).ready(function() {
  $(".cleardefault").focus(function(srcc) {
    if ($(this).val() == $(this)[0].value) {
      $(this).val("");
    }
  });
    
  $(".cleardefault").blur(function() {
    if ($(this).val() == "") {
      $(this).val($(this)[0].title);
    }
  });
  
  $(".cleardefault").blur();
});
;(function ($) {
  $(function () {
    $("h2.merUppdrag").click(function () {
      
      if ($(this).parent().hasClass("field-content")) {
        //special case for view: expanding content
        $(this).parent().parent().siblings(0).children(0).show(); //make sure field-content is visible
        $(this).parent().parent().siblings(0).children(0).children(0).slideToggle("slow"); //toggle the inner text
      } else {
        //normal
        $(this).siblings().slideToggle("slow");
      }
      
      var myImg = $(this).children("div").children("img");
      var imgSrc = myImg.attr("src");
      
      if(myImg.hasClass("expanded")){
        imgSrc = imgSrc.replace("collapse", "expand");
        myImg.removeClass('expanded');
      } else {
        imgSrc = imgSrc.replace("expand", "collapse");
        myImg.addClass('expanded');
      }
      
      myImg.attr("src", imgSrc);
      
    });
  });
})(jQuery);

(function ($) {
  $(function () {
    $("#node-form .form-radios input").click(function () {
      document.getElementById('edit-field-answer-image-from-gallery-0-value').value = this.value; 
    });
  });
})(jQuery);

;needToConfirm = false;

window.onbeforeunload = function (e) {
  if (needToConfirm){
    var e = e || window.event;
    
    if (e) { // For IE and Firefox
      e.returnValue = 'Du har osparade ändringar.'; 
    }
    
    return 'Du har osparade ändringar.';  // For Safari
  }
};
;$(document).ready(function() {

  // >>> Start top-menu jQuery ----------------------------------------
  var mouse_is_inside = false;

  $("#top-menu a").removeAttr("title"); // Remove title attributes
  var menu      = $('#top-menu');
  var tools     = $('#tools-tips');
  var login     = $('#login');
  var menu_tool = $('.menu-371 a');
  var menu_log  = $('.menu-372 a');

  // Verktyg & Tips
  menu_tool.attr('href','#').addClass('open'); // Add bash instead of link and add class open
  tools.hide(); // Hide tools div if not hidden with css

  // Show on click & Position
  $('#top-menu .menu-371 a.open').click(function(e) {
    e.preventDefault();
    var pos = menu.position();
    tools.css('top', menu.outerHeight() + pos.top);

    if(menu_tool.hasClass('open')) {
      menu_tool.removeClass("open").addClass("close");
      menu_log.addClass("open").removeClass("close");
      tools.fadeIn();
      login.fadeOut();
    } else {
      menu_tool.addClass("open").removeClass("close");
      tools.fadeOut();
    }
  });

  // Check if user clicks outside the div
  tools.hover(function(){ mouse_is_inside = true; }, function(){ mouse_is_inside = false; });

  // Login
  menu_log.attr('href','#').addClass('open'); // Add bash instead of link and add class open
  login.hide(); // Hide tools div if not hidden with css

  // Show on click & Position
  $('#top-menu .menu-372 a.open').click(function(e) {
    e.preventDefault();
    var pos = menu.position();
    login.css('top', menu.outerHeight() + pos.top);

    if(menu_log.hasClass('open')) {
      menu_log.removeClass("open").addClass("close");
      menu_tool.addClass("open").removeClass("close");
      login.fadeIn();
      tools.fadeOut();
    } else {
      menu_log.addClass("open").removeClass("close");
      login.fadeOut();
    }
  });

  // Check if user clicks outside the div
  login.hover(function(){ mouse_is_inside = true; }, function(){mouse_is_inside = false; });

  // Remove divs if user clicks outside
  $("body").mouseup(function(){
      if(!mouse_is_inside) {
        tools.fadeOut();
        login.fadeOut();
        menu_tool.addClass("open").removeClass("close");
        menu_log.addClass("open").removeClass("close");
      }
  });
  // --> End top-menu jQuery ------------------------------------------


  // >>> Start user profile jQuery ------------------------------------
  // Add navigation
  $('<ul class="tab-navigation"><li class="title">Mina elevers Tävlingsbidrag:</li><li><a href="#first">Utkast</a></li><li><a href="#second">Skickade</a></li><li><a href="#third">Publicerade</a></li><li><a href="#fourth">Alla</a></li></ul>').insertBefore(".view-tabs #first");

  $(function () {
    var tabContainers = $('div.view-tabs > div');
    tabContainers.hide().filter(':first').show();

    $('div.view-tabs ul.tab-navigation a').click(function () {
      tabContainers.hide();
      tabContainers.filter(this.hash).show();
      $('div.view-tabs ul.tab-navigation a').removeClass('selected');
      $(this).addClass('selected');
      return false;
    }).filter(':first').click();
  });
  // --> End user profile jQuery --------------------------------------

	// >>> Start Colorbox ------------------------------------
	$(".iguide").colorbox({width:"50%", height:"460px", inline:true, href:"#iguide"});
	$(".artikel-toppbild-info-link a").colorbox({width:"420px", height:"100px", inline:true, href:"#artikel-bild-info"});
	// --> End Colorbox --------------------------------------
	
	
	// >>> Skolwebb node form helper ------------------------------------
	
	// node/add/artikel
	// Kollar om användaren inte har någon skolwebb att välja på när han/hon skapar artikel...

	var node_add_count_skolwebb = $(".page-node-add-artikel #edit-field-nyhetswebb-link-nid-nid").children().size();
	
	if (node_add_count_skolwebb == 1) {
		$('#edit-field-nyhetswebb-link-nid-nid').hide();
		$('#edit-field-nyhetswebb-link-nid-nid-wrapper .description').hide();
		$('#edit-field-nyhetswebb-link-nid-nid-wrapper').append('<div class="description" style="color:red">Du har ännu inga skolwebbar att visa denna artikel i, lägg till din lärare i fältet lärare i högerspalten och spara artikeln, gå sedan in i &quot;redigera&quot; igen.<br/><br/>Du kan också skapa en egen skolwebb under &quot;skapa innehåll&quot; i högerspalten.</div>');
	}
	
	// node/x/edit
	// Kollar om användaren inte har någon skolwebb att välja på när han/hon redigerar artikel...

	var node_edit_count_skolwebb = $(".section-node-edit #edit-field-nyhetswebb-link-nid-nid").children().size();
	var node_edit_count_teacher = $(".section-node-edit #edit-field-article-teacher-0-uid-uid").val();
	
	if (node_edit_count_skolwebb == 1 && node_edit_count_teacher == '') {
		$('#edit-field-nyhetswebb-link-nid-nid').hide();
		$('#edit-field-nyhetswebb-link-nid-nid-wrapper .description').hide();
		$('#edit-field-nyhetswebb-link-nid-nid-wrapper').append('<div class="description" style="color:red">Du har ännu inga skolwebbar att visa denna artikel i, lägg till din lärare i fältet lärare i högerspalten och spara artikeln, gå sedan in i &quot;redigera&quot; igen.<br/><br/>Du kan också skapa en egen skolwebb under &quot;skapa innehåll&quot; i högerspalten.</div>');
	}
	 
	if (node_edit_count_skolwebb == 1 && node_edit_count_teacher !== '') {
		$('#edit-field-nyhetswebb-link-nid-nid').hide();
		$('#edit-field-nyhetswebb-link-nid-nid-wrapper .description').hide();
		$('#edit-field-nyhetswebb-link-nid-nid-wrapper').append('<div class="description" style="color:red">Du har ännu inga skolwebbar att visa denna artikel i, det kan bero på något av följande:<br/><br/>Du har inte lagt till rätt lärare ännu. Lägg till läraren i högerspalten.<br/>Din lärare har inte skapat skolwebben ännu. Kolla med din lärare i så fall. <br/>Du har tänkt att skapa en egen skolwebb men har inte gjort det ännu. Du kan skapa en under &quot;skapa innehåll&quot;.</div>');
	}

	// >>> End Skolwebb node form helper ------------------------------------


	// >>> Image from gallery byline show/hide ------------------------------------
	
	// Hide byline field
	$('#edit-field-byline-0-value-wrapper').hide();

	// Check if to hide/show when editing image from gallery in article
	$('#edit-field-article-image-from-gallery-0-nid-nid').change(function() {
		if ($('.galleryWrapper #edit-field-article-image-from-gallery-0-nid-nid-preview a').length == 0) {
			$('#edit-field-byline-0-value-wrapper').hide();
		}
		if ($('#edit-field-article-image-from-gallery-0-nid-nid-wrapper #autocomplete').length !== 0) {
			$('#edit-field-byline-0-value-wrapper').show();
		}
	});
	
	// Check if to hide/show when editing image from gallery in uppdragssvar
	$('#edit-field-answer-image-from-gallery-0-nid-nid').change(function() {
		if ($('.galleryWrapper #edit-field-answer-image-from-gallery-0-nid-nid-preview a').length == 0) {
			$('#edit-field-byline-0-value-wrapper').hide();
		}
		if ($('#edit-field-answer-image-from-gallery-0-nid-nid-wrapper #autocomplete').length !== 0) {
			$('#edit-field-byline-0-value-wrapper').show();
		}
	});

	/*
	$('.noderef_image_helper-buttons input:nth-child(2)').click(function() {
		$('#edit-field-byline-0-value-wrapper').show();
	});
	*/
	
	// >>> End Image from gallery byline show/hide ------------------------------------

});
;