function popup (url) {
	yes = window.open(url,"_popup", "toolbar=no,location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=700,height=600,dependent=yes");
	yes.focus();
	if (yes) return false;
	else return true;
}
function dpsc (url) {
	yes = window.open(url,"_dscp", "toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=900,height=800,dependent=yes");
	yes.focus();
	if (yes) return false;
	else return true;
}