function pviiClassNew(obj, new_style) { //v2.7 by PVII
  obj.className=new_style;
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  var galwin=window.open(theURL,winName,features);
  galwin.focus();
}

function popup(mylink)
{
	if (! window.focus)return true;
	var href;
	var mywin;
	href="/gallery_pics/"+mylink
	mywin=window.open(href, "Wilton Horse Trials", 'width=300,height=317,scrollbars=yes');
	mywin.focus();
	return false;
}