// JavaScript Document
var itemVisible = null;
				
function showItem(itemId, pixFolderPath)
	{
	if(itemVisible == null)
		{
		document.getElementById("item_" + itemId).style.display = "block";
		document.getElementById("item_" + itemId).style.height = "auto";
		document.getElementById("item_" + itemId).parentNode.style.height = "auto";
		document.getElementById("img_" + itemId).src = pixFolderPath + "icon_collapse_description.png";
		itemVisible = itemId;
		}
						
	else if(itemVisible == itemId)
		{
		document.getElementById("item_" + itemId).style.display = "none";
		document.getElementById("item_" + itemId).style.height = "0px";
		document.getElementById("item_" + itemId).parentNode.style.height = "auto";
		document.getElementById("img_" + itemId).src = pixFolderPath + "icon_expand_description.png";
		itemVisible = null;
		}
		
	else
		{
		document.getElementById("item_" + itemVisible).style.display = "none";
		document.getElementById("item_" + itemId).style.height = "0px";
		document.getElementById("item_" + itemId).parentNode.style.height = "auto";
		document.getElementById("img_" + itemVisible).src = pixFolderPath + "icon_expand_description.png";
		itemVisible = itemId;
		document.getElementById("item_" + itemId).style.display = "block";
		document.getElementById("item_" + itemId).style.height = "auto";
		document.getElementById("item_" + itemId).parentNode.style.height = "auto";
		document.getElementById("img_" + itemId).src = pixFolderPath + "icon_collapse_description.png";
		}
	}