// rollover preload for footer buttons
function preloadFooterImages(imageArr)
{
  if (document.images) 
  {  
    //Mouse Over
    document.img0on           = new Image();    
    document.img1on           = new Image();
    document.imgRegionon      = new Image();       
    document.img0on.src       = imageArr["img0on"];  "_img/global/footer/contact_on.gif"; 
    document.img1on.src       = imageArr["img1on"];  "_img/global/footer/privacy_on.gif";
    document.imgRegionon.src  = imageArr["imgRegionon"];  "_img/global/footer/region_on.gif";
	
    //Mouse Out
    document.img0off          = new Image();          
    document.img1off          = new Image();
    document.imgRegionoff     = new Image();    
    document.img0off.src      = imageArr["img0off"];      "_img/global/footer/contact.gif";
    document.img1off.src      = imageArr["img1off"];       "_img/global/footer/privacy.gif";
    document.imgRegionoff.src = imageArr["imgRegionoff"];  "_img/global/footer/region.gif";
  }
}