function openWin(theURL)
{
	window.open(theURL,"catalog","width=600, height=550, top-25, left=350, scrollbars=no, resizable=no");
}

function openWin_steel(theURL)
{
	window.open(theURL,"catalog","width=500, height=500, top-25, left=350, scrollbars=no, resizable=no");
}