var t,killing;
var disable=(clientInformation.appVersion.indexOf("MSIE 6.0")>0)?true:false;

function hl(id,e){
	if (disable==true) return;
	if (id==killing) clearTimeout(t);
	el=document.getElementById("nav1_"+id);
	el.left=e;
	el.style.backgroundImage = "url('images/navigation/navigation.png')";
	el.style.backgroundPosition=e.toString()+"px -35px";
	document.getElementById(id).style.zIndex = "100";
}
function nm(id){
	if (disable==true) return;
	killing=id;
	t=setTimeout("kill('"+id+"')", 1);
}
function kill(id){
	el=document.getElementById("nav1_"+id);
	el.style.backgroundImage="none";
}