function Popup(myurl,mywidth,myheight) {
   var cLeft = (screen.width - mywidth) / 2 ;
   var cTop = (screen.height - myheight) / 2;
   var cwidth = mywidth+20;
   var cheight = myheight+25;
   var cUrl = "images/"+myurl
   var myoptions = "resizable=no,toolbar=no,scrollbars=no,menubar=no,status=no,width="+cwidth+",height="+cheight+",left="+ cLeft +",top="+ cTop +"";
   window.open(cUrl, "displayWindow", myoptions);
   }

function xMover(x) {x.bgColor='#ddeeff';}



   function xxxmOvr(myVal) {
      document.getElementById(myVal).style.display='block';
   }

   function xxxmOut(myVal) {
      document.getElementById(myVal).style.display='none';
   }

   function mOvr(myVal) {
      mOut();
      document.getElementById(myVal).style.display='block';
   }
   function mOut() {
      document.getElementById('one').style.display='none';
      document.getElementById('two').style.display='none';
   }