var IE = (navigator.appName == "Microsoft Internet Explorer") ? 1 : 0; var NS = (navigator.appName == "Netscape") ? 1 : 0; var star = 0; var lay; var this_lay; function SetLayer(arg) { if (this_lay) { clearTimeout(this_lay); } if (star) { HideAll(); } if(IE){ document.all["g" + arg].style.visibility = "visible"; } if(NS){ document.layers["g" + arg].visibility="visible"; } star = 1; } function timeHide(){ this_lay=setTimeout('HideAll()',500); } function HideLayer(lay) { if(IE){ document.all["g" + lay].style.visibility = "hidden"; } if(NS){ document.layers["g" + lay].visibility="hidden" } } function HideAll() { HideLayer(1); HideLayer(2); } function mOn() { clearTimeout(this_lay); } //