function MyPopUp(doc)
{
	window.open(doc,"MyPopUp","width=680,height=600,resizable,scrollbars=yes");
}

function MyPopUpImg(doc, w, h)
{
	window.open(doc,"MyPopUpImg","width=" + w + ",height=" + h + "noresize,scrollbars=no");
}

function MyPopUpClose(pardoc)
{
	if (pardoc != "") {
		self.opener.location = pardoc;
	}
	self.close();
}