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 FX4 = (bName == "Firefox");
 
var NS3 = (bName == "Netscape" && bVer < 4);
var IE3 = (bName == "Microsoft Internet Explorer"
 && bVer < 4);
var blink_speed = 550;
var i = 0;

if (NS4 || IE4 || FX4) {
    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 || FX4) {
        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);
}



function blinkFirefox(objId,color1,color2,interval){
	var obj=document.getElementById(objId)
	obj.style.color=color1
	setTimeout("blink('"+objId+"','"+color2+"','"+color1+"',"+interval+")",interval)
}