var newwindow;
function popup(url)
{
	newwindow=window.open(url,'name','menubar=0,scrollbars=1,width=900,height=800');
	if (window.focus) {newwindow.focus()}
}
function draw()
{
	newwindow=window.open('draw/default.htm','name','menubar=0,scrollbars=0,width=820,height=500');
	if (window.focus) {newwindow.focus()}
}