// BEGIN DROPDOWN MENU  //////////////////////////////////
<!--//--><![CDATA[//><!--
	startList = function() 
	{
		if (document.all&&document.getElementById) 
		{
			navRoot = document.getElementById("nav");
			for (i=0; i<navRoot.childNodes.length; i++) 
			{
				node = navRoot.childNodes[i];
				if (node.nodeName=="LI") 
				{
					node.onmouseover=function() 
					{
						this.className+=" over";
						hideSelects('hidden');
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					node.onmouseout=function() 
					{
						this.className=this.className.replace(" over", "");
						hideSelects('visible');
					}
				}
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		}
	}

	function hideSelects(action) 
	{
		//possible values for action are 'hidden' and 'visible'
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		{
			action='hidden';
		}
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					{
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					}
				}
			} 
		}
	}

	window.onload=startList;
	//--><!]]>
// END DROPDOWN MENU  //////////////////////////////////