// JavaScript Document
var s2uTab = function(tabContainer, eventType, initial){
  if (typeof tabContainer == 'string') tabContainer = document.getElementById(tabContainer);
  eventType = 'on' + eventType;

  var dts = tabContainer.getElementsByTagName('dt');
  var dds = tabContainer.getElementsByTagName('dd');
	var pp = initial;
	addClass(dts[pp], 'current');
	var dth = dts[pp].clientHeight;
	var ddh = dds[pp].clientHeight;

	//tabContainer.style.height = dth + ddh + 'px';

	for (var i = 0; i < dts.length; ++i){
		if (i != initial) dds[i].style.display = 'none';
		(function(){
			var p = i;
			dts[p][eventType] = function(){
				if (p != pp){
					addClass(dts[p], 'current');
					removeClass(dts[pp], 'current');
					dds[p].style.display = 'block';
					dds[pp].style.display = 'none';
					ddh = dds[p].clientHeight;
					//tabContainer.style.height = dth + ddh + 'px';
				}
				pp = p;
				return false;
			}
		})();
	}
	if (ielt7){
		for (var i = 1; i < dts.length; ++i){
			tabContainer.insertBefore(dts[i], dds[0]) 
		}
		if (dts[initial + 1]) dts[initial + 1][eventType]();
		else dts[initial - 1][eventType]();
		dts[initial][eventType]();
	}
}

var ielt7 = document.all && navigator.userAgent.indexOf('MSIE 7') < 0 && !window.opera;

var hasClass = function(ele,cls) {
	return ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)'));
}
var addClass = function(ele,cls) {
	if (!this.hasClass(ele,cls)) ele.className += " "+cls;
}
var removeClass = function(ele,cls) {
	if (hasClass(ele,cls)) {
		var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)');
		ele.className=ele.className.replace(reg,' ');
	}
}


var Speed_1 = 10; //速度(毫秒)
var Space_1 = 20; //每次移动(px)
var PageWidth_1 = 289*2; //翻页宽度（PX）
var interval_1 = 7000; //翻页间隔（毫秒）
var fill_1 = 0;
var MoveLock_1 = false;
var MoveTimeObj_1;
var MoveWay_1="right";
var Comp_1 = 0;
var AutoPlayObj_1=null;

function GetObj(objName){if(document.getElementById){return eval('document.getElementById("'+objName+'")')}else{return eval('document.all.'+objName)}}
function AutoPlay_1(){clearInterval(AutoPlayObj_1);AutoPlayObj_1=setInterval('ISL_GoDown_1();ISL_StopDown_1();',interval_1)}
function ISL_GoUp_1(){if(MoveLock_1)return;clearInterval(AutoPlayObj_1);MoveLock_1=true;MoveWay_1="left";MoveTimeObj_1=setInterval('ISL_ScrUp_1();',Speed_1);}
function ISL_StopUp_1(){if(MoveWay_1 == "right"){return};clearInterval(MoveTimeObj_1);if((GetObj('ISL_Cont_1').scrollLeft-fill_1)%PageWidth_1!=0){Comp_1=fill_1-(GetObj('ISL_Cont_1').scrollLeft%PageWidth_1);CompScr_1()}else{MoveLock_1=false}
AutoPlay_1()}
function ISL_ScrUp_1(){if(GetObj('ISL_Cont_1').scrollLeft<=0){GetObj('ISL_Cont_1').scrollLeft=GetObj('ISL_Cont_1').scrollLeft+GetObj('List1_1').offsetWidth}
GetObj('ISL_Cont_1').scrollLeft-=Space_1}
function ISL_GoDown_1(){clearInterval(MoveTimeObj_1);if(MoveLock_1)return;clearInterval(AutoPlayObj_1);MoveLock_1=true;MoveWay_1="right";ISL_ScrDown_1();MoveTimeObj_1=setInterval('ISL_ScrDown_1()',Speed_1)}
function ISL_StopDown_1(){if(MoveWay_1 == "left"){return};clearInterval(MoveTimeObj_1);if(GetObj('ISL_Cont_1').scrollLeft%PageWidth_1-(fill_1>=0?fill_1:fill_1+1)!=0){Comp_1=PageWidth_1-GetObj('ISL_Cont_1').scrollLeft%PageWidth_1+fill_1;CompScr_1()}else{MoveLock_1=false}
AutoPlay_1()}
function ISL_ScrDown_1(){if(GetObj('ISL_Cont_1').scrollLeft>=GetObj('List1_1').scrollWidth){GetObj('ISL_Cont_1').scrollLeft=GetObj('ISL_Cont_1').scrollLeft-GetObj('List1_1').scrollWidth}
GetObj('ISL_Cont_1').scrollLeft+=Space_1}
function CompScr_1(){if(Comp_1==0){MoveLock_1=false;return}
var num,TempSpeed=Speed_1,TempSpace=Space_1;if(Math.abs(Comp_1)<PageWidth_1/2){TempSpace=Math.round(Math.abs(Comp_1/Space_1));if(TempSpace<1){TempSpace=1}}
if(Comp_1<0){if(Comp_1<-TempSpace){Comp_1+=TempSpace;num=TempSpace}else{num=-Comp_1;Comp_1=0}
GetObj('ISL_Cont_1').scrollLeft-=num;setTimeout('CompScr_1()',TempSpeed)}else{if(Comp_1>TempSpace){Comp_1-=TempSpace;num=TempSpace}else{num=Comp_1;Comp_1=0}
GetObj('ISL_Cont_1').scrollLeft+=num;setTimeout('CompScr_1()',TempSpeed)}}	
function picrun_ini(){	
	GetObj("List2_1").innerHTML=GetObj("List1_1").innerHTML;
	GetObj('ISL_Cont_1').scrollLeft=fill_1>=0?fill_1:GetObj('List1_1').scrollWidth-Math.abs(fill_1);
	GetObj("ISL_Cont_1").onmouseover=function(){clearInterval(AutoPlayObj_1)}
	GetObj("ISL_Cont_1").onmouseout=function(){AutoPlay_1()}
	AutoPlay_1();
}

function next(elem){    
	do{    
		elem=elem.nextSibling;    
	}while(elem&&elem.nodeType!=1);    
	return elem;    
}    
//---查找第一个子元素的函数---//    
function first(elem){    
	elem=elem.firstChild;    
	return elem && elem.nodeType!=1?next(elem):elem;    
}

var Marquee = {
	init : function(id,toFollow,speed){
		this.speed = speed || 10;
		this.boxID = id;
		this.toFollow=toFollow;
		this.scrollBox = document.getElementById(id);
		
		
		if(this.toFollow=="top"||this.toFollow=="bottom"){
			this.appendBox=first(this.scrollBox).cloneNode(true);
			this.scrollBox.appendChild(this.appendBox);
		}else{
			var templateLeft = "<table cellspacing='0' cellpadding='0' style='border-collapse:collapse;display:inline;'><tr><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>"+this.scrollBox.innerHTML+"</td><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>"+this.scrollBox.innerHTML+"</td></tr></table>";
			this.scrollBox.innerHTML=templateLeft;
			this.appendBox=first(first(first(first(this.scrollBox))));
			
		}
		this.objs = {
			scrollBox : this.scrollBox,
			appendBox : this.appendBox,
			toFollow : this.toFollow,
			speed : this.speed,
			id : this.boxID
		};
		return this;
	},

	scrollUp : function(){
		var self = this.objs;
		self.begin = function(){
			
			if(self['toFollow']=="top"){
				self.doScr = setInterval(function(){
					if(self['appendBox'].offsetHeight<=self['scrollBox'].scrollTop){
						self['scrollBox'].scrollTop-=first(self['scrollBox']).offsetHeight;
					}else{
						self['scrollBox'].scrollTop++;
					}
				},self.speed);
			}else if(self['toFollow']=="bottom"){
			self.doScr = setInterval(function(){
				if(self['scrollBox'].scrollTop<=0){
					self['scrollBox'].scrollTop=self['appendBox'].offsetHeight;
				}else{
					self['scrollBox'].scrollTop--;
				}
			},self.speed);
		}else if(self['toFollow']=="left"){
			self.doScr = setInterval(function(){
				if(self['appendBox'].offsetWidth<=self['scrollBox'].scrollLeft){
					self['scrollBox'].scrollLeft-=self['appendBox'].offsetWidth;
				}else{
					self['scrollBox'].scrollLeft++;
				}
			},self.speed);
		}else if(self['toFollow']=="right"){
			self.doScr = setInterval(function(){
				if(self['scrollBox'].scrollLeft<=0){
					self['scrollBox'].scrollLeft=self['appendBox'].offsetWidth;
				}else{
					self['scrollBox'].scrollLeft--;
				}
				
			},self.speed);
			
		}
		}
		self.begin();
		self.scrollBox.onmouseover = function(){
			clearInterval(self.doScr);
		}

		self.scrollBox.onmouseout = function(){
			self.begin();
		}
	}

}



var target = ["xixi-01","xixi-02","xixi-03","xixi-04"];
var timer = null;
var offset = 5000;
var index = 0;
function slideImage(i){
var id = 'image_'+ target[i];
$('#'+ id)
.animate({opacity: 1}, 800, function(){
$(this).find('.word').animate({height: 'show'}, 'slow');
}).show()
.siblings(':visible')
.find('.word').animate({height: 'hide'},'fast',function(){
$(this).parent().animate({opacity: 0}, 800).hide();
});
}
function hookThumb(){    
$('#thumbs li a')
.bind('click', function(){
if (timer) {
clearTimeout(timer);
}                
var id = this.id;            
index = getIndex(id.substr(6));
rechange(index);
slideImage(index); 
timer = window.setTimeout(auto, offset);  
this.blur();            
return false;
});
}
function getIndex(v){
for(var i=0; i < target.length; i++){
if (target[i] == v) return i;
}
}
function rechange(loop){
var id = 'thumb_'+ target[loop];
$('#thumbs li a.current').removeClass('current');
$('#'+ id).addClass('current');
}
function auto(){
index++;
if (index > 3){
index = 0;
}
rechange(index);
slideImage(index);
timer = window.setTimeout(auto, offset);
}

function pushRet_T(){
	document.write("<div class=\"rec-t\"><span class=\"l\"></span><span class=\"r\"></span></div><div class=\"rec-c\">");
	//插入上圆角
}
function pushRet_B(){
	document.write("</div><div class=\"rec-b\"><span class=\"l\"></span><span class=\"r\"></span></div>");
	//插入下圆角
}