what is this script doing in my headinclude ??

[Sun Boy]

good day every one
i was cleaning my vb style by http://validator.w3.org when i saw this strenjer javascript that i dont know what it's for
so i take this script out and i test my style but nothing hapen like this script have nothing to do
but mybe i'm wrong so i sad to my self let me ask the people her
the script is

<script type="javascript1.2" language="javascript1.2">
var rector=3
var stopit=0 
var a=1
function init(which){
stopit=0
shake=which
shake.style.left=0
shake.style.top=0
}
function rattleimage(){
if ((!document.all&&!document.getElementById)||stopit==1)
return
if (a==1){
shake.style.top=parseInt(shake.style.top)+rector
}
else if (a==2){
shake.style.left=parseInt(shake.style.left)+rector
}
else if (a==3){
shake.style.top=parseInt(shake.style.top)-rector
}
else{
shake.style.left=parseInt(shake.style.left)-rector
}
if (a<4)
a++
else
a=1
setTimeout("rattleimage()",50)
}
function stoprattle(which){
stopit=1
which.style.left=0
which.style.top=0
}
</script>

after that there is another small script

<script type="text/javascript" language="JavaScript1.2">
function fla++++(){
if (!document.all)
return
if (myexample.style.borderColor=="blue")
myexample.style.borderColor="red"
else
myexample.style.borderColor="blue"
}
setInterval("fla++++()", 200)
</script>

what are they for ?
that's the big question

[memobug]

The first one looks like that annoying "earthquake" effect where the window jiggles all over the place. The second one looks like an annoying flash effect where the screen border changes from blue to red several times a second.

Remind me not to visit your forum

[Sun Boy]

thank you
now i know what to remove and what to keep