Is there a way to change the pictures of e-props and comments?

This one is for the e-props.



<script language=javascript>
var oldprop = new Array('http://www.xanga.com/Images/eProp.gif');
var newprop = new
Array('ADD YOUR IMAGE URL HERE');
for (var i = 0; i < document.images.length; i++) {
for (var s = 0; s < oldprop.length; s++){
if (document.images[i].src == oldprop[s]){
neweprop = document.createElement('img');
neweprop.src = newprop[s];
document.images[i].parentNode.replaceChild(neweprop, document.images[i]);
break;
}
}
}
</script>