function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function slideLine(ul, delay, speed, lh) {
		var slideBox = (typeof ul == 'string')?document.getElementById(ul):ul;
		var delay = delay||1000, speed=speed||20, lh = lh||20;
		var tid = null, pause = false;
		var start = function() {
			tid=setInterval(slide, speed);
		}
		var slide = function() {
			if (pause) return;
			slideBox.scrollTop += 2;	
			if (slideBox.scrollTop % lh == 0) {
				clearInterval(tid);
				slideBox.appendChild(slideBox.getElementsByTagName('li')[0]);
				slideBox.scrollTop = 0;
				setTimeout(start, delay);
			}
		}
		slideBox.onmouseover=function(){pause=true;}
		slideBox.onmouseout=function(){pause=false;}
		setTimeout(start, delay);
	}
	function Set_buys_Marquee(){
								var speed3=35//速度数值越大速度越慢
								if(buykeys1.offsetWidth>=490)
								{
									buykeys2.innerHTML=buykeys1.innerHTML
								}
								var MarqueeBuys = function (){
									if(buykeys2.offsetWidth-buykeys.scrollLeft<=0)
										buykeys.scrollLeft-=buykeys1.offsetWidth
									else{
										buykeys.scrollLeft++
									}
								}
								var MyMar=setInterval(MarqueeBuys,speed3)
								buykeys.onmouseover=function() {clearInterval(MyMar)}
								buykeys.onmouseout=function() {MyMar=setInterval(MarqueeBuys,speed3)}	
								//alert('start');
						}
	function tabit(id,cid) {
biz_tit1.className="tagsButton2";biz_tit2.className="tagsButton2";biz_tit3.className="tagsButton2";biz_tit4.className="tagsButton2";biz_tit5.className="tagsButton2";id.className="tagsButton bizTitle";
biz_1.style.display="none";biz_2.style.display="none";biz_3.style.display="none";biz_4.style.display="none";biz_5.style.display="none";cid.style.display="block";
}
function tabit_know(id,cid) {
know_tit1.className="know_title_left2";know_tit2.className="know_title_left2";id.className="know_title_left bizTitle";
know_1.style.display="none";know_2.style.display="none";cid.style.display="block";
}
	function bodyload()
	{
		try{
			slideLine('slidetexts', 1500 , 20, 20);
		}catch(e) {}
		Set_buys_Marquee();
		MM_preloadImages('../images/menu_button.gif','../images/menu_button2.gif','../images/icon_13.gif');
	}