strobe effect

BR ה יגת תא ןדירוה שגדומה דוקה קלחב
<html>
<head>
<title>א"ב בבנית אתרים</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-8">
<SCRIPT language=javaScript>
function checkBrowserForVersion4(){
var x=navigator.appVersion;y=x.substring(0,4);if(y>=4)strobeEffect();}
var isNav=(navigator.appName.indexOf("Netscape")!=-1);
var colors=new Array("FFFFFF","FFFFFF","FFFFFF","FFFFFF","FFFFFF","FFFFFF",
"FFFFFF","F9F9F9","F1F1F1","E9E9E9","E1E1E1","D9D9D9","D1D1D1","C9C9C9",
"C1C1C1","B9B9B9","B1B1B1","A9A9A9","A1A1A1","999999","919191","898989","818181"
,"797979","717171","696969","616161","595959","515151","494949","414141","393939",
"313131","292929","212121","191919","111111","090909","000000")

a=0,b=1
function strobeEffect(){
color=colors[a];aa="<font color="+color+">strobe effect--טקפאל טסקטה הפ</font>"//put any text here for the "strobe" effect
if(isNav) {document.object1.document.write(aa);document.object1.document.close();}
else object1.innerHTML=aa
a+=b;if (a==38) b-=2;if (a==0) b+=2;xx=setTimeout("strobeEffect()",10);}
</SCRIPT>
<link rel="stylesheet" href="../liora3.css">
</head>

<BODY onload=checkBrowserForVersion4()>
<DIV id=object1
style="LEFT: 130px; POSITION: absolute; TOP: 51px; Z-INDEX: 2"></DIV>

</body>
</html>