function qrand(n) 
{
var now = new Date()	// Random Seed
rs = now.getTime() % 0xffffffff
rs = (0x015a4e35 * rs + 1) % 0x7fffffff
return (rs >> 16) % n
}
// Detect IE 4
isIE4 = (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) > 3);

// This function pulsates the glow
function doGlow(strength) 
{
var time;
time = 100 * ( 1 + qrand(strength));	
strength = 3 + qrand(8);
// Give the values of the variable to the filter property,
document.all.flicPic.style.filter = "glow(color=#505050, strength=" + strength + ")";
// Finally, wait 10 milliseconds and start it all again.
setTimeout("doGlow(" + strength + ")", time);
}

// Run the function for the first time
if (isIE4) doGlow(8);