window.onerror = null;
var bName = navigator.appName;
var bVer = parseInt(navigator.appVersion);
var NS4 = (bName == "Netscape" && bVer >= 4);
var IE4 = (bName == "Microsoft Internet Explorer" && bVer >= 4);
var NS3 = (bName == "Netscape" && bVer < 4);
var IE3 = (bName == "Microsoft Internet Explorer" && bVer < 4);
var blink_speed=500;
var blink_speed2=3000;
var i=0;
var n=0;

if (NS4 || IE4) {
	if (navigator.appName == "Netscape") {
		layerStyleRef="layer.";
		layerRef="document.layers";
		styleSwitch="";
	}else{
		layerStyleRef="layer.style.";
		layerRef="document.all";
		styleSwitch=".style";
	}
}

//BLINKING
function Blink(layerName, layer2Name){
if (NS4 || IE4) { 
	if(i%2==0){
		eval(layerRef+'["'+layerName+'"]'+
		styleSwitch+'.visibility="visible"');
	}else{
		eval(layerRef+'["'+layerName+'"]'+
		styleSwitch+'.visibility="hidden"');
	}
} 
if(i<1){
	i++;
}else{
	i--;
}
setTimeout("Blink('"+layerName+"')",blink_speed);
}