// Netscape 4 Hover Effect for Links
	// The only known bug with this is when a link spans a line break.
	// The hover effect will only work with the second wrapped line
	// Not sure why this happens
	//
	// Performs Hover Function

	document.layers ? document.captureEvents(Event.MOUSEMOVE) : null;
	document.onmousemove=function(e){
		if (document.layers){
			if (!String(e.target.constructor).toLowerCase().match("url")){
				for(i=0;i<document.layers.length;i++){
						document.layers[i].visibility="hide";
						document.layers[i]=null;
				}
			}
		}
	}
	var i=0;
	var myHover;

	function NS4Destroy(lyr){
			 document.layers[lyr].visibility="hide";
			 document.layers[lyr]=null;		
	}

	function NS4Hover(e,lclass){		
		if (document.layers){
			 i++;
			document.layers["lyr"+i]=new Layer(300);
			myHover=document.layers["lyr"+i];

			lclass ? lclass="class=\""+lclass+"\"" : lclass="class=\"hover\"";		
			e.target.target ? lfrm=" target=\""+e.target.target+"\"" : lfrm=" target=\"_top\"";
			//myHover=document.layers["NSLink"];
			str="<a "+lclass+" href=\""+e.target+"\" "+lfrm+" onMouseout=\"NS4Destroy('"+myHover.id+"')\">"+e.target.text+"</a>";
			myHover.document.open();	myHover.document.write(str);	myHover.document.close()
			myHover.moveTo(e.target.x,e.target.y)
			myHover.visibility="show";
		}
	}