function openBrWindow(url, winName, features) 
{
	popup = window.open(url, winName, features);
	if (navigator.appVersion.substring(0,1) != '2') popup.focus();
}

function openRigid(url, pwidth, pheight) 
{
	if (pheight == "")
		controls = "menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width="+(pwidth+20)+" ";
	else
		controls = "menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,height="+(pheight+20)+",width="+(pwidth+20)+" ";
	openBrWindow(url,'demo',controls);
}

function openFlex(url, pwidth, pheight) 
{
	var controls = "menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,height="+(pheight+20)+",width="+(pwidth+20)+" ";
	openBrWindow(url,'form',controls);
}