function openInfoPage( url, w, h )
{
	var info_page=window.open( 'info_page.php?img=' + url, '_blank', 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=0,width=' + w + ',height=' + h ) ;
	info_page.focus();
}

function openNewWindow( theURL, winName, w, h )
{
	features = 'left=10, top=10, width=' + w + ',height=' + h + ',innerwidth=' + w + ',innerheight=' + h ;
	window.open( theURL, winName, features ) ;
}