function open_window(page_more_link, w, h) {

	var x = 0, y = 0; // Позиция окна
	
	x = (screen.availWidth-w)/2;
	y = (screen.availHeight-h)/2;
	var winKar = window.open( page_more_link, "","location=NO, menubar=NO, resizable=NO,scrollbars=YES, toolbar=NO, status=NO"+"width=1000" + ",height=" + h + ",left=" + x + ",top=" + y);  // Создаем окно

}