if (document.images) {

 function turnOn(imageName) {
   if (document.images) {
     document[imageName].src = "/img/over_"+imageName+".gif";
   }
 }

 function turnOff(imageName) {
   if (document.images) {
     document[imageName].src = "/img/1x1.gif";
   }
 }
}

function wopen(wurl,h,w,name)
        {window.open(wurl,'Map','height='+h+',width='+w+',resizable=no,scrollbars=yes,menubar=no,status=no');}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}