// JavaScript Document
//滚动代码
var speed=40;
var demo,demo1,demo2;
var MyMar;
function Init(){
	demo=document.getElementById("demo");
	demo1=document.getElementById("demo1");
	demo2=document.getElementById("demo2");
	demo2.innerHTML=demo1.innerHTML;
	demo.onmouseover=function() {clearInterval(MyMar)}
	demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
	MyMar=setInterval(Marquee,speed);
}
function Marquee(){
	if(demo2.offsetTop-demo.scrollTop<=0)
		demo.scrollTop-=demo1.offsetHeight
	else{
		demo.scrollTop++
	}
}

function TabCard(stroptions,strmain,strmore,strurl,num){ 
	var objoptionss=document.getElementById(stroptions).getElementsByTagName("span");
	var objmains=document.getElementById(strmain).childNodes;
	var objmore=document.getElementById(strmore);
	for(i=0;i<objoptionss.length;i++){
		if(i==num){
			objoptionss[i].className="selected";
			objmains[i].style.display="";
			objmore.href=strurl;
		}
		else{
			objoptionss[i].className="";
			objmains[i].style.display="none";
		}
	}
}