var w = screen.width;
//alert(screen.width)
if(w==600)
{
	document.write('<img src="images/spacer.gif" width="500" height="6">');
	//alert(w);
}
if(w==800) 
{
	document.write('<img src="images/spacer.gif" width="500" height="6">');
	//alert(w);
}
if(w==1024)
{
	document.write('<img src="images/spacer.gif" width="673" height="6">');
	//alert(w);
}
if(w > 1024) 
{
	document.write('<img src="images/spacer.gif" width="673" height="6">');
	//alert(w);
}