function gallery(url) {
	var x = (screen.width / 2) - 340;
	var y = (screen.height / 2) - 350;
	ss = window.open(url, "", "width=680,height=630,status=no,toolbar=no,location=no,scrollbars=no,resizable=no,left=" + x + ",top=" + y);
}


function w(url, width, height) {
	var x = (screen.width / 2) - (width / 2);
	var y = (screen.height / 2) - (height / 2) - 40;
	ss = window.open(url, "", "width=" + width + ",height=" + height + ",status=no,toolbar=no,location=no,scrollbars=no,resizable=no,left=" + x + ",top=" + y);
}


function program(url) {
	var x = (screen.width / 2) - 340;
	var y = (screen.height / 2) - 350;
	ss = window.open(url, "", "width=680,height=650,status=no,toolbar=no,location=no,scrollbars=yes,resizable=no,left=" + x + ",top=" + y);
}