function chat(){
	window.open("http://chat.live800.com/live800/chatClient/chatbox.jsp?jid=6954509703&companyID=31193&configID=23970&enterurl=http%3A%2F%2Fwww%2EOOFYY%2Ecom%2Fbuy%2Easpx","","width=540,height=400");
}
function search(){
	var v=$("key").value;
	location=F.urlhead()+".htm"+(v?"?key="+escape(v):"");
};
var MoveV={
	start:function(o,h,t){
		clearTimeout(this.timer);
		this.ref=o;
		this.height=(h?h:document.body.clientHeight)-o.offsetHeight;
		this.offset=parseInt(document.documentElement.scrollTop||document.body.scrollTop)-(t?t:0);
		this.top = parseInt(o.style.marginTop.replace("px",""))||0;
		if(this.offset<0) this.offset=0;
		this.timer=setTimeout("MoveV.run()",20);
	},
	run:function(){
		var v=(this.offset-this.top);
		if(Math.abs(v)>1) v=v*0.2;
		this.top+=v;
		if(this.top<=0){this.ref.style.marginTop="0px"; return;}
		else if(this.top>=this.height){this.ref.style.marginTop=this.height+"px"; return;}
		this.ref.style.marginTop=this.top+10+"px";
		this.timer=setTimeout("MoveV.run()",20);
	}
};