/*****************************************
   accordian js for EA.com
   code by Allan (allan.chang(AT)blastradius.com)
*****************************************/




function init_platform() {
   if (document.all&&document.getElementById) {
      navRoot = document.getElementById("primary_platform");
      navList = navRoot.getElementsByTagName("LI");
      for (i=0; i<navList.length; i++){
         node = navList[i];
         if (node.nodeName=="LI") {
            node.onmouseover=function(){this.className+=" over";}
            node.onmouseout=function(){this.className=this.className.replace (" over", "");}
         }
      }
   }
}




function init_accordian(targetID) {
   var itemCount = 0;
   if (document.getElementById) {
      while (document.getElementById('accordian-i'+ itemCount)) {
         navItem = document.getElementById('accordian-i'+ itemCount);
         navList = navItem.getElementsByTagName('DIV');
         for (i=0; i<navList.length; i++) {
            node = navList[i];
            if (node.nodeName=='DIV') {
               if (node.className=='hdr-accord') {
                  node.onclick = function() {toggleAccordian(this);}
               }
            }
         }
         itemCount++;
      }
   }
}




function toggleAccordian(targetID) {
   var itemCount = 0;

   if (document.getElementById) {
      navTarget = targetID;
      close_accordian();

      while (document.getElementById('accordian-i'+ itemCount)) {
         navItem = document.getElementById('accordian-i'+ itemCount);
         navList = navItem.getElementsByTagName('DIV');
         for (i=0; i<navList.length; i++) {
            node = navList[i];
            if (node.nodeName=='DIV') {
               if (node == navTarget) {
                  if (navItem.className == 'nav-acc-item On') {
                     navItem.className = 'nav-acc-item';
                  } else {
                     navItem.className = 'nav-acc-item On';
                     for (x=0; x<navList.length; x++) {
                        markNode = navList[x];
                        if (markNode.nodeName == 'DIV') {
                           if (markNode.className == 'itembody') {
                              markNode.className = 'itembody Set';
                           }
                        }
                     }
                  }
               }
            }
         }
         itemCount++;
      }
   }
}




function close_accordian() {
   var itemContainer = 0;
   var itemCount = 0;
   var itemHeader = '';

   if (document.getElementById) {
      while (document.getElementById('accordian-i'+ itemCount)) {
         itemHeader = document.getElementById('accordian-i'+ itemCount);
         if (itemHeader.className == 'nav-acc-item On') {
            itemHeader.className = 'nav-acc-item';
         };
         itemHeader = document.getElementById('accordian-i'+ itemCount);
         itemList = itemHeader.getElementsByTagName('DIV');
         for (i=0; i<itemList.length; i++) {
            node = itemList[i];
            if (node.nodeName=='DIV') {
               if (node.className == 'itembody Set') {
                  node.className = 'itembody';
               }
            }
         }
         itemCount++;
      }
   }
}