function winOpen(url, w, h) {
var name = "";
var H = screen.width/2 -(w/2);
var V = 30;
var maxWin = window.open(url, name, 'width='+w+',height='+h+',scrollbars=1,resizable=1,menubar=0,toolbar=0,status=0,location=0,directories=0,left='+H+',top='+V+'');
}

function winClose() {
	window.close();
}