Code:

<script language="JavaScript1.2">
<!--

Cupid=new Image();
Cupid.src="http://i35.servimg.com/u/f35/14/15/79/13/tropis11.gif";  //specify path to Cupid image
amount=3;  //Number of cupids, minimum must be 3.
Xpos=700;  //cupids x coordinates, in pixel
Ypos=200;  //cupids y coordinates, in pixel
step=0.3; //Animation speed (smaller is slower)
dismissafter=15;  //seconds after which Cupids should disappear, in seconds

var ns6=document.getElementById&&!document.all
bats=new Array(3)
if (document.layers){
for (i=0; i < amount; i++)
{document.write("<LAYER NAME=n"+i+" LEFT=0 TOP=-50><a href='http://friends-venner.friendhood.net/2-Kode-h19.htm'><IMG SRC='"+Cupid.src+"' NAME='nsi' width=69 height=60 border=0></a></LAYER>")}
}
else if (document.all||ns6){
document.write('<div id="out" style="position:absolute;top:0;left:0"><div id="in" style="position:relative">');
for (i=0; i < amount; i++){
if (document.all)
document.write('<a href="http://friends-venner.friendhood.net/2-Kode-h19.htm"><img src="'+Cupid.src+'" id="msieBats" style="position:absolute;top:-50;left:0" border=0></a>')
else
document.write('<a href="http://friends-venner.friendhood.net/FEJL-h23.htm"><img src="'+Cupid.src+'" id="ns6Bats'+i+'" width=69 height=60 style="position:absolute;top:-50;left:0" border=0></a>')
}
document.write('</div></div>');
}

yBase=xBase=currStep=a_count=0;
b_count=1;
c_count=2;
d_count=3;
move=1;
if (document.layers||ns6){
yBase=window.innerHeight/3;
xBase=window.innerWidth/6;
if (document.layers)
window.captureEvents(Event.MOUSEMOVE);

}
if (document.all){
yBase = window.document.body.offsetHeight/3;
xBase = window.document.body.offsetWidth/6;
}

function dismisscupid(){
clearInterval(flycupid)
if (document.layers){
for (i2=0; i2 < amount; i2++){
document.layers['n'+i2].visibility="hide"
}
}
else if (document.all)
document.all.out.style.visibility="hidden"
else if (ns6)
document.getElementById("out").style.visibility="hidden"
}

if (document.layers){
for (i=0; i < amount; i++)
document.layers['n'+i].document.images['nsi'].src=Cupid.src
}
else if (document.all){
for (i=0; i < amount; i++)
document.all.msieBats[i].src=Cupid.src
}
else if (ns6){
for (i=0; i < amount; i++)
document.getElementById("ns6Bats"+i).src=Cupid.src
}

function Animate(){
a_count+=move;
b_count+=move;
c_count+=move;
currStep+=step;
if (a_count >= bats.length) a_count=0;
if (b_count >= bats.length) b_count=0;
if (c_count >= bats.length) c_count=0;
if (document.layers){
for (i=0; i < amount; i++) {
  var NewL="n"+i
  document.layers[NewL].top = Ypos+yBase*Math.sin(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/10)
  document.layers[NewL].left =Xpos+xBase*Math.cos(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/62)
  }
}

if (document.all){
for (i=0; i < amount; i++){
  document.all.msieBats[i].style.pixelTop = Ypos+yBase*Math.sin(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/10)
  document.all.msieBats[i].style.pixelLeft =Xpos+xBase*Math.cos(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/62)
 }
}

if (ns6){
for (i=0; i < amount; i++){
  document.getElementById("ns6Bats"+i).style.top = Ypos+yBase*Math.sin(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/10)
  document.getElementById("ns6Bats"+i).style.left =Xpos+xBase*Math.cos(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/62)
 }
}

}
flycupid=setInterval('Animate()',30);
setTimeout("dismisscupid()",dismissafter*1000)
//-->
</script>



Code:

<script language="JavaScript1.2">

Code:

<script type="text/javascript" charset="utf-8">

Code:

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>

Unknown Data wrote:Second problem
Actually I don't really know, I've just always used it.

Unknown Data wrote:Third problem
All right I'm lost there, so do you know how I can find the library?

Code:

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>

It is to prevent older browsers from going through the javascript.

You don't need to access the library. Just add the script in the template so that your pages can have jQ functions working...