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=550;
var i=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){
    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);
}