function ajaxDialog(url,dialogOptions){

	$("#dialog").html('正在载入数据，请稍等...........');
	$('#dialog').dialog("option", dialogOptions );
	$("#dialog").load(url);
	$('#dialog').dialog('open');
	return false;//通过<a >点击打开的对话框需禁用此超链接
}
function addfavorite(surl, stitle) {
	try {
		window.external.addfavorite(surl, stitle);
	} catch (e) {
		try {
			window.sidebar.addpanel(stitle, surl, "");
		}catch (e) {
			alert("加入收藏失败，请使用ctrl+d进行添加");
		}
	}
}
function GetNowDateTime(){

}