			<!-- Hide from old browsers
			//reusable/////////////////////////////
			
			//Drop down menu by http://www.dynamicdrive.com
		
			var zindex=100
			var ns4=document.layers
			var ns6=document.getElementById&&!document.all
			var ie4=document.all
			var opr=navigator.userAgent.indexOf("Opera")
	
			if (ie4||ns6)
			document.onclick=hidemenu

			function dropit(e,whichone){
			curmenuID=ns6? document.getElementById(whichone).id : eval(whichone).id
		
			if (window.themenu&&themenu.id!=curmenuID)
	
			themenuStyle.visibility=ns4?"hide" : "hidden"
			
			themenu=ns6? document.getElementById(whichone): eval(whichone)
			themenuStyle=(ns6||ie4)? themenu.style : themenu
			
			themenuoffsetX=(ie4&&opr==-1)? document.body.scrollLeft : 0
			themenuoffsetY=(ie4&&opr==-1)? document.body.scrollTop : 0
			
			themenuStyle.left=ns6||ns4? e.pageX-e.layerX : themenuoffsetX+event.clientX-event.offsetX
			themenuStyle.top=ns6||ns4? e.pageY-e.layerY+19 : themenuoffsetY+event.clientY-event.offsetY+18
			
			hiddenconst=(ns6||ie4)? "hidden" : "hide"

			if (themenuStyle.visibility==hiddenconst){
			themenuStyle.visibility=(ns6||ie4)? "visible" : "show"
			themenuStyle.zIndex=zindex++
			}

			// hide dropdown boxes
				<!-- Hide from old browsers
			
			if (document.getElementById)
 		 	try{
			document.getElementById('lyrDDL').style.visibility = "hidden"
			}	
			catch(exception){}
			finally{}
			else if (document.all)
		    try{
				document.all['lyrDDL'].style.visibility = "hidden"
			}	
			catch(exception){}
			finally{}
		
			//-->
							
			else
			hidemenu()
			return false
			}

			function hidemenu(){
			
			if ((ie4||ns6)&&window.themenu)
			themenuStyle.visibility="hidden"
			else if (ns4)
			themenu.visibility="hide"
	
			//show dropdown boxes
			<!-- Hide from old browsers
	
			if (document.getElementById)
		 	try{
			  document.getElementById('lyrDDL').style.visibility = "visible"
			}
			catch(exception){}
			finally{}

			else if (document.all)
		 	try{  
				document.all['lyrDDL'].style.visibility = "visible"
			}
			catch(exception){}
			finally{}
			//-->
			
			}
			
			function setFocus(whatmenu){
			<!-- Hide from old browsers
				
				if (document.getElementById)
					try{
					  document.getElementById(whatmenu).focus()
					}
					catch(exception){}
					finally{}
												
				else if (document.all)
				try{
				  document.all[whatmenu].focus()
					}
					catch(exception){}
					finally{}
			//-->
			
			}	
			 -->