function openSliderGameWin (window_file, pic_file, width, height, rows, cols) {
	height += 25;
	if (document.all) {
		win =  window.open (window_file+"?p="+pic_file+"&w="+width+"&h="+height+"&r="+rows+"&c="+cols , "sliderGame",
	                        "leftmargin=0,topmargin=0,toolbar=no,location=no,directories=no,status=no" +
	                        ",menubar=no,scrollbars=no,resizable=no,width=" + width + ",height=" + height +
	                        ",left=20,top=20");
	} else {
		win =  window.open (window_file+"?p="+pic_file+"&w="+width+"&h="+height+"&r="+rows+"&c="+cols , "sliderGame",
	                        "leftmargin=0,topmargin=0,toolbar=no,location=no,directories=no,status=no" +
	                        ",menubar=no,scrollbars=no,resizable=no,width=" + width + ",height=" + height +
	                        ",screenx=20,screeny=20");
	}
	if (win != null) win.creator = self; 
}