var newwindow;
function popup(url)
{
	newwindow=window.open(url,'name','height=700,width=700');
	if (window.focus) {newwindow.focus()}
}
var newwindow;
function popup2(url)
{
	newwindow=window.open(url,'name','height=900,width=800');
	if (window.focus) {newwindow.focus()}
}