window.locations.href互換性

	$(function(){
		$("#btnJump").click(function(){
			//window.location.href("01.html");//IE  ，FF  
			//window.location.href="01.html";	//IE  ，FF   
			//window.location="01.html";	//IE   FF  
			//location.href="01.html";	//IE   FF  
			window.setTimeout(function(){ location.href="01.html";},2000)
		});	//IE   FF   
	})