var pageJump3 = Class.create({
	jump3:function(count){
		var count=count;
		var pages=Number($("pageno").value);
		if(isNaN(pages)){
			alert("请输入数字！");
			$("search").value="";
			return; 
		}else{
		if(pages<1)pages=1;
		if(pages>count)pages=count;
		window.location.href="affnotic_"+pages+".html";
		}
	}
});
var pjump3=new pageJump3();