function NewWindow(path,vd,hg) 
{
 popWindow = window.open(path,"popC","toolbar=no,directories=no,menubar=no,scrollbars=no,width="+vd+",height="+hg+"");
 popWindow.moveTo(0,0);
 popWindow.focus(); 
}
function ridimensiona(){ 
im=window.location.search;
document.images[0].src = im.substr(1);
self.focus();
}