function SimpleSwap(el,which){
 el.src=el.getAttribute(which || "origsrc");
}
function SimpleSwapSetup(){
 var x=document.getElementsByTagName("img");
 for(var i=0; i<x.length; i++){
  var oversrc=x[i].getAttribute("oversrc");
  if(!oversrc) continue;
  x[i].oversrc_img=new Image();
  x[i].oversrc_img.src=oversrc;
  x[i].onmouseover=new Function("SimpleSwap(this,'oversrc');");
  x[i].onmouseout=new Function("SimpleSwap(this);");
  x[i].setAttribute("origsrc",x[i].src);
 }
}
var PreSimpleSwapOnload=(window.onload)? window.onload : function(){};
window.onload = function(){PreSimpleSwapOnload(); SimpleSwapSetup();}

function formsubmit(webmail){
 document.form.action=webmail;
 document.form.submit();
}