var newwindow;
function popUp(url)
{
	newwindow=window.open(url,'name','toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=280,height=280');
	if (window.focus) {newwindow.focus()}
}

var newwindow;
function popUp2(url)
{
	newwindow=window.open(url,'name','toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=700');
	if (window.focus) {newwindow.focus()}
}