/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Ultimater, Mr J :: http://www.webdeveloper.com/forum/showthread.php?t=77389 */
var contractsymbol='imatges/minus.gif' //Path to image to represent contract state.
var expandsymbol='imatges/plus.gif' //Path to image to represent expand state.
function toggleMe(a,b){
  var e=document.getElementById(a);
  var y=document.getElementById(b);
  if(!e)return true;
  if(e.style.display=="none"){
    e.style.display="block";
	y.src=contractsymbol;
  } else {
    e.style.display="none";
	y.src=expandsymbol;
  }
  return true;
}