/**
* Open + Close pop-up windows
*/
function popopen(url,name,popW,popH,scroll) {
	var winleft = (screen.width - popW) / 2;
	var winUp = (screen.height - popH) / 2;
	winPop = 'width='+popW+',height='+popH+',left='+winleft+',top='+winUp+',scrollbars='+scroll+',resizable'
	Win = window.open(url, name, winPop)
	Win.window.focus();
}

function closeWindow() {
	self.close()
}