// function for popup windows
function popup(url,width,height,name)      
{
  largerArticlePoupWin = window.open(url, ""+name+"", "width="+width+",height="+height+",status=yes,resizable=no,scrollbars=yes,left=0,top=0");
	largerArticlePoupWin.focus();
  
  if (largerArticlePoupWin.opener == null) 
  {
    largerArticlePoupWin.opener=window;
    largerArticlePoupWin.opener.name = "opener";
  }
}

// function for popup windows
function largePhotoPopup(url,width,height,name)      
{
  largerArticlePoupWin = window.open(url, ""+name+"", "width="+width+",height="+height+",status=yes,resizable=no,scrollbars=yes,left=0,top=0");
	largerArticlePoupWin.focus();
  
  if (largerArticlePoupWin.opener == null) 
  {
    largerArticlePoupWin.opener=window;
    largerArticlePoupWin.opener.name = "opener";
  }
}