function geshi_window (file,folder){
	var win = null;
	var w = 755;
	var h = 620;
	//file = "../snippets/" + file;
	var url = "../../../ui/scripts/geshi/geshi_popup.php?code_file=" + file + "&folder=" + folder;
	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	var settings = "height=" + h + ",width=" + w + ",top=" + wint + ",left=" +  winl +",scrollbars=yes,toolbar=no";
	var win = window.open(url,"myname",settings);
	win.window.focus();
}