var newwindow;
function targetblank(url)
{
	newwindow=window.open(url,'name','');
	if (window.focus) {newwindow.focus()}
}
// variables which could go in are height(px), width(px), left(px), top(px), resizable(y/n), scrollbars(y/n), toolbar (y/n), menubar(y/n), location(y/n), status(y/n), directories(y/n)
// a fully kitted out statement might read newwindow=window.open(url,'name','height=500,width=400,left=100,top=100,resizable=yes,scrollbars=yes,toolbar=yes,menubar=yes,location=yes,status=yes,directories=yes');