//  THIS FILE CONTAINS THE FOLLOWING FUNCTIONS:

//

var imageDir = "/images/";

var ext = ".gif";

//  ROLL OVER IMAGE FUNCTION
function imageOver(imageName){
	document.images[imageName].src = imageDir + imageName + "_ov" + ext;
}

//  ROLL OFF IMAGE FUNCTION
function imageOff(imageName){
	document.images[imageName].src = imageDir + imageName + ext;
}

//  POPUP WINDOW FUNCTION
function windowOpener(what_url,height) {
	popwin = window.open(what_url,'pop_win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=526,height=' + height);
	popwin.focus();
}


function windowOpener2(what_url,height,width) {
	popwin = window.open(what_url,'pop_win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=' + width + ',height=' + height);
	popwin.focus();
}



function openWindow(){

window.open('gprsdemo.htm','demo_win','width=526,height=404,left=20,top=20,screenX=20,screenY=20');
}

//  DROP DOWN MENU FUNCTION

function dropping()
{
  pos=window.document.forms[0].menulist.selectedIndex;
  newpage=window.document.forms[0].menulist.options[pos].value;

  if(newpage!= "")
  {
     parent.location.href=newpage;
  }
}