$().ready(function(){
//a标签绑定_blank
	$(".blank").attr("target","_blank");



//搜索内容不能为空
	$("#submitsearch").click(function(){
		if($("#search_text").val()==""){
			alert("请输入搜索的关键字！");
			$("#search_text").focus();
			return false;
		}
	});
	
	$("#alogin").attr("href","/index.php?ac=member&at=login");
	$("#areg").attr("href","/index.php?ac=member&at=reg");
	
	$("#search_right a").attr("href",$("#search_right a").attr("name"));
});