var newwindow;
function popupstd(url)
{
	newwindow=window.open(url,'name','height=620,width=320,location=false,resizable=false');
	if (window.focus) {newwindow.focus()}
}
function popupinvitation(url)
{
	newwindow=window.open(url,'name','height=620,width=620,location=false,resizable=false');
	if (window.focus) {newwindow.focus()}
}