function open_page(url, width, height, scroll, resize) {
	width  += 40;
	height += 40;
	window.open(url+"","","scrollbars,resize,HEIGHT="+width+",WIDTH="+height+", resizable="+resize+",location=no,menubar=no,scrollbars="+scroll+",status=no,toolbar=no,fullscreen=no,dependent=no");	return false;
}