第一个:网站前站HTML代码:
<div id="ifocus">
                <div style="overflow: hidden" id="ifocus_pic">
                    <div style="overflow: hidden; top:0px; left:0px;" id="ifocus_piclist">
                        <ul>
                           <li><a href="#"><img src="images/bar1.jpg" width="962"height="275" alt="" /></a></li>
                           <li><a href="#"><img src="images/bar2.jpg" width="962"height="275" alt="" /></a></li>
                           <li><a href="#"><img src="images/bar3.jpg" width="962"height="275" alt="" /></a></li>
                           <li><a href="#"><img src="images/bar4.jpg" width="962"height="275" alt="" /></a></li>
                           <li><a href="#"><img src="images/bar5.jpg" width="962"height="275" alt="" /></a></li>
                        </ul>
                    </div>
                    <div id="ifocus_opdiv"></div>
                    <div id="ifocus_tx">
                        <ul>
                            <li class="current"></li>
                            <li class="normal"></li>
                            <li class="normal"></li>
                            <li class="normal"></li>
                            <li class="normal"></li>
                        </ul>
                    </div>
                    <div id="ifocus_btn">
                        <ul>
                           <li class="current"><img src="images/bar1.jpg" width="962"height="275" alt=""></li>
                            <liclass="normal"><img src="images/bar2.jpg" width="962"height="275" alt=""></li>
                            <liclass="normal"><img src="images/bar3.jpg" width="962"height="275" alt=""></li>
                            <liclass="normal"><img src="images/bar4.jpg" width="962"height="275" alt=""></li>
                            <liclass="normal"><img src="images/bar5.jpg" width="962"height="275" alt=""></li>
                        </ul>
                    </div>
                </div>
</div>外部调用JS代码:
function $(id) { return document.getElementById(id); }function addLoadEvent(func){
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function(){
            oldonload();
            func();
        }
    }
}function moveElement(elementID,final_x,final_y,interval) {
  if (!document.getElementById) return false;
  if (!document.getElementById(elementID)) return false;
  var elem = document.getElementById(elementID);
  if (elem.movement) {
    clearTimeout(elem.movement);
  }
  if (!elem.style.left) {
    elem.style.left = "0px";
  }
  if (!elem.style.top) {
    elem.style.top = "0px";
  }
  var xpos = parseInt(elem.style.left);
  var ypos = parseInt(elem.style.top);
  if (xpos == final_x && ypos == final_y) {
        return true;
  }
  if (xpos < final_x) {
    var dist = Math.ceil((final_x - xpos)/10);
    xpos = xpos + dist;
  }
  if (xpos > final_x) {
    var dist = Math.ceil((xpos - final_x)/10);
    xpos = xpos - dist;
  }
  if (ypos < final_y) {
    var dist = Math.ceil((final_y - ypos)/10);
    ypos = ypos + dist;
  }
  if (ypos > final_y) {
    var dist = Math.ceil((ypos - final_y)/10);
    ypos = ypos - dist;
  }
  elem.style.left = xpos + "px";
  elem.style.top = ypos + "px";
  var repeat = "moveElement('"+elementID+"',"+final_x+","+final_y+","+interval+")";
  elem.movement = setTimeout(repeat,interval);
}function classNormal(iFocusBtnID,iFocusTxID){
    var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
    var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
    for(var i=0; i<iFocusBtns.length; i++) {
        iFocusBtns.className='normal';
        iFocusTxs.className='normal';
    }
}function classCurrent(iFocusBtnID,iFocusTxID,n){
    var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
    var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
    iFocusBtns[n].className='current';
    iFocusTxs[n].className='current';
}function iFocusChange() {
    if(!$('ifocus')) return false;
    $('ifocus').onmouseover = function(){atuokey = true};
    $('ifocus').onmouseout = function(){atuokey = false};
    var iFocusBtns = $('ifocus_btn').getElementsByTagName('li');
    var listLength = iFocusBtns.length;
    iFocusBtns[0].onmouseover = function() {
        moveElement('ifocus_piclist',0,0,5);
        classNormal('ifocus_btn','ifocus_tx');
        classCurrent('ifocus_btn','ifocus_tx',0);
    }
    if (listLength>=2) {
        iFocusBtns[1].onmouseover = function() {
            moveElement('ifocus_piclist',0,-275,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',1);
        }
    }
    if (listLength>=3) {
        iFocusBtns[2].onmouseover = function() {
            moveElement('ifocus_piclist',0,-550,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',2);
        }
    }
    if (listLength>=4) {
        iFocusBtns[3].onmouseover = function() {
            moveElement('ifocus_piclist',0,-825,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',3);
        }
    }
    if (listLength>=5) {
        iFocusBtns[4].onmouseover = function() {
            moveElement('ifocus_piclist',0,-1100,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',4);
        }
    }
}setInterval('autoiFocus()',5000);
var atuokey = false;
function autoiFocus() {
    if(!$('ifocus')) return false;
    if(atuokey) return false;
    var focusBtnList = $('ifocus_btn').getElementsByTagName('li');
    var listLength = focusBtnList.length;
    for(var i=0; i<listLength; i++) {
        if (focusBtnList.className == 'current') var currentNum = i;
    }
    if (currentNum==0&&listLength!=1 ){
        moveElement('ifocus_piclist',0,-275,5);
        classNormal('ifocus_btn','ifocus_tx');
        classCurrent('ifocus_btn','ifocus_tx',1);
    }
    if (currentNum==1&&listLength!=2 ){
        moveElement('ifocus_piclist',0,-550,5);
        classNormal('ifocus_btn','ifocus_tx');
        classCurrent('ifocus_btn','ifocus_tx',2);
    }
    if (currentNum==2&&listLength!=3 ){
        moveElement('ifocus_piclist',0,-825,5);
        classNormal('ifocus_btn','ifocus_tx');
        classCurrent('ifocus_btn','ifocus_tx',3);
    }
    if (currentNum==3&&listLength!=4 ){
        moveElement('ifocus_piclist',0,-1100,5);
        classNormal('ifocus_btn','ifocus_tx');
        classCurrent('ifocus_btn','ifocus_tx',4);
    }
    if (currentNum==4 ){
        moveElement('ifocus_piclist',0,0,5);
        classNormal('ifocus_btn','ifocus_tx');
        classCurrent('ifocus_btn','ifocus_tx',0);
    }
    if (currentNum==1&&listLength==2 ){
        moveElement('ifocus_piclist',0,0,5);
        classNormal('ifocus_btn','ifocus_tx');
        classCurrent('ifocus_btn','ifocus_tx',0);
    }
    if (currentNum==2&&listLength==3 ){
        moveElement('ifocus_piclist',0,0,5);
        classNormal('ifocus_btn','ifocus_tx');
        classCurrent('ifocus_btn','ifocus_tx',0);
    }
    if (currentNum==3&&listLength==4 ){
        moveElement('ifocus_piclist',0,0,5);
        classNormal('ifocus_btn','ifocus_tx');
        classCurrent('ifocus_btn','ifocus_tx',0);
    }
}
addLoadEvent(iFocusChange);JavaScript

解决方案 »

  1.   

    第二个:网站前站HTML代码:
    <div class="container" id="idTransformView">
                    <ul class="slider" id="idSlider">
                        <li><img src="images/case1.jpg"/></li>
                        <li><img src="images/case2.jpg"/></li>
                        <li><img src="images/case3.jpg"/></li>
                        <li><img src="images/case4.jpg"/></li>
                    </ul>
                    <ul class="num" id="idNum">
                        <li>1</li>
                        <li>2</li>
                        <li>3</li>
                        <li>4</li>
                    </ul>
    </div>外部调用JS代码:
    var $ = function (id) {
        return "string" == typeof id ? document.getElementById(id) : id;
    };var Class = {
      create: function() {
        return function() {
          this.initialize.apply(this, arguments);
        }
      }
    }Object.extend = function(destination, source) {
        for (var property in source) {
            destination[property] = source[property];
        }
        return destination;
    }var TransformView = Class.create();
    TransformView.prototype = {
      //容器对象,滑动对象,切换参数,切换数量
      initialize: function(container, slider, parameter, count, options) {
        if(parameter <= 0 || count <= 0) return;
        var oContainer = $(container), oSlider = $(slider), oThis = this;    this.Index = 0;//当前索引
        
        this._timer = null;//定时器
        this._slider = oSlider;//滑动对象
        this._parameter = parameter;//切换参数
        this._count = count || 0;//切换数量
        this._target = 0;//目标参数
        
        this.SetOptions(options);
        
        this.Up = !!this.options.Up;
        this.Step = Math.abs(this.options.Step);
        this.Time = Math.abs(this.options.Time);
        this.Auto = !!this.options.Auto;
        this.Pause = Math.abs(this.options.Pause);
        this.onStart = this.options.onStart;
        this.onFinish = this.options.onFinish;
        
        oContainer.style.overflow = "hidden";
        oContainer.style.position = "relative";
        
        oSlider.style.position = "absolute";
        oSlider.style.top = oSlider.style.left = 0;
      },
      //设置默认属性
      SetOptions: function(options) {
        this.options = {//默认值
            Up:            true,//是否向上(否则向左)
            Step:        5,//滑动变化率
            Time:        10,//滑动延时
            Auto:        true,//是否自动转换
            Pause:        2000,//停顿时间(Auto为true时有效)
            onStart:    function(){},//开始转换时执行
            onFinish:    function(){}//完成转换时执行
        };
        Object.extend(this.options, options || {});
      },
      //开始切换设置
      Start: function() {
        if(this.Index < 0){
            this.Index = this._count - 1;
        } else if (this.Index >= this._count){ this.Index = 0; }
        
        this._target = -1 * this._parameter * this.Index;
        this.onStart();
        this.Move();
      },
      //移动
      Move: function() {
        clearTimeout(this._timer);
        var oThis = this, style = this.Up ? "top" : "left", iNow = parseInt(this._slider.style[style]) || 0, iStep = this.GetStep(this._target, iNow);
        
        if (iStep != 0) {
            this._slider.style[style] = (iNow + iStep) + "px";
            this._timer = setTimeout(function(){ oThis.Move(); }, this.Time);
        } else {
            this._slider.style[style] = this._target + "px";
            this.onFinish();
            if (this.Auto) { this._timer = setTimeout(function(){ oThis.Index++; oThis.Start(); }, this.Pause); }
        }
      },
      //获取步长
      GetStep: function(iTarget, iNow) {
        var iStep = (iTarget - iNow) / this.Step;
        if (iStep == 0) return 0;
        if (Math.abs(iStep) < 1) return (iStep > 0 ? 1 : -1);
        return iStep;
      },
      //停止
      Stop: function(iTarget, iNow) {
        clearTimeout(this._timer);
        this._slider.style[this.Up ? "top" : "left"] = this._target + "px";
      }
    };window.onload=function(){
        function Each(list, fun){
            for (var i = 0, len = list.length; i < len; i++) { fun(list, i); }
        };
        
        var objs = $("idNum").getElementsByTagName("li");
        
        var tv = new TransformView("idTransformView", "idSlider", 170, 4, {
            onStart : function(){ Each(objs, function(o, i){ o.className = tv.Index == i ? "on" : ""; }) }//按钮样式
        });
        
        tv.Start();
        
        Each(objs, function(o, i){
            o.onmouseover = function(){
                o.className = "on";
                tv.Auto = false;
                tv.Index = i;
                tv.Start();
            }
            o.onmouseout = function(){
                o.className = "";
                tv.Auto = true;
                tv.Start();
            }
        })
        
        //test2
        
        var objs2 = $("idNum2").getElementsByTagName("li");
        
        var tv2 = new TransformView("idTransformView2", "idSlider2", 408, 4, {
            onStart: function(){ Each(objs2, function(o, i){ o.className = tv2.Index == i ? "on" : ""; }) },//按钮样式
            Up: false
        });
        
        tv2.Start();
        
        Each(objs2, function(o, i){
            o.onmouseover = function(){
                o.className = "on";
                tv2.Auto = false;
                tv2.Index = i;
                tv2.Start();
            }
            o.onmouseout = function(){
                o.className = "";
                tv2.Auto = true;
                tv2.Start();
            }
        })
        
        $("idStop").onclick = function(){ tv2.Auto = false; tv2.Stop(); }
        $("idStart").onclick = function(){ tv2.Auto = true; tv2.Start(); }
        $("idNext").onclick = function(){ tv2.Index++; tv2.Start(); }
        $("idPre").onclick = function(){ tv2.Index--;tv2.Start(); }
        $("idFast").onclick = function(){ if(--tv2.Step <= 0){tv2.Step = 1;} }
        $("idSlow").onclick = function(){ if(++tv2.Step >= 10){tv2.Step = 10;} }
        $("idReduce").onclick = function(){ tv2.Pause-=1000; if(tv2.Pause <= 0){tv2.Pause = 0;} }
        $("idAdd").onclick = function(){ tv2.Pause+=1000; if(tv2.Pause >= 5000){tv2.Pause = 5000;} }
        
        $("idReset").onclick = function(){
            tv2.Step = Math.abs(tv2.options.Step);
            tv2.Time = Math.abs(tv2.options.Time);
            tv2.Auto = !!tv2.options.Auto;
            tv2.Pause = Math.abs(tv2.options.Pause);
        }
    }
      

  2.   

    第三个:网站前台HTML代码:
    <div class="box">
                <div class="picbox">
                    <ul class="piclist mainlist">
                        <li><a href="#"><img src="images/1.jpg" /></a><a href="#" class="boxA">发泡水泥保温板</a></li>
                        <li><a href="#"><img src="images/2.jpg" /></a><a href="#" class="boxA">发泡水泥保温板</a></li>
                        <li><a href="#"><img src="images/3.jpg" /></a><a href="#" class="boxA">发泡水泥保温板</a></li>
                        <li><a href="#"><img src="images/4.jpg" /></a><a href="#" class="boxA">发泡水泥保温板</a></li>
                        <li><a href="#"><img src="images/5.jpg" /></a><a href="#" class="boxA">发泡水泥保温板</a></li>
                        <li><a href="#"><img src="images/6.jpg" /></a><a href="#" class="boxA">发泡水泥保温板</a></li>
                        <li><a href="#"><img src="images/7.jpg" /></a><a href="#" class="boxA">发泡水泥保温板</a></li>
                        <li><a href="#"><img src="images/8.jpg" /></a><a href="#" class="boxA">发泡水泥保温板</a></li>
                    </ul>
                    <ul class="piclist swaplist"></ul>
                </div>
                <div class="og_prev"></div>
                <div class="og_next"></div>
    </div>外部调用JS代码:
    // JavaScript Document
    $(document).ready(function(e) {
        /***不需要自动滚动,去掉即可***/
        time = window.setInterval(function(){
            $('.og_next').click();    
        },5000);
        /***不需要自动滚动,去掉即可***/
        linum = $('.mainlist li').length;//图片数量
        w = linum * 250;//ul宽度
        $('.piclist').css('width', w + 'px');//ul宽度
        $('.swaplist').html($('.mainlist').html());//复制内容
        
        $('.og_next').click(function(){
            
            if($('.swaplist,.mainlist').is(':animated')){
                $('.swaplist,.mainlist').stop(true,true);
            }
            
            if($('.mainlist li').length>4){//多于4张图片
                ml = parseInt($('.mainlist').css('left'));//默认图片ul位置
                sl = parseInt($('.swaplist').css('left'));//交换图片ul位置
                if(ml<=0 && ml>w*-1){//默认图片显示时
                    $('.swaplist').css({left: '1000px'});//交换图片放在显示区域右侧
                    $('.mainlist').animate({left: ml - 1000 + 'px'},'slow');//默认图片滚动                
                    if(ml==(w-1000)*-1){//默认图片最后一屏时
                        $('.swaplist').animate({left: '0px'},'slow');//交换图片滚动
                    }
                }else{//交换图片显示时
                    $('.mainlist').css({left: '1000px'})//默认图片放在显示区域右
                    $('.swaplist').animate({left: sl - 1000 + 'px'},'slow');//交换图片滚动
                    if(sl==(w-1000)*-1){//交换图片最后一屏时
                        $('.mainlist').animate({left: '0px'},'slow');//默认图片滚动
                    }
                }
            }
        })
        $('.og_prev').click(function(){
            
            if($('.swaplist,.mainlist').is(':animated')){
                $('.swaplist,.mainlist').stop(true,true);
            }
            
            if($('.mainlist li').length>4){
                ml = parseInt($('.mainlist').css('left'));
                sl = parseInt($('.swaplist').css('left'));
                if(ml<=0 && ml>w*-1){
                    $('.swaplist').css({left: w * -1 + 'px'});
                    $('.mainlist').animate({left: ml + 1000 + 'px'},'slow');                
                    if(ml==0){
                        $('.swaplist').animate({left: (w - 1000) * -1 + 'px'},'slow');
                    }
                }else{
                    $('.mainlist').css({left: (w - 1000) * -1 + 'px'});
                    $('.swaplist').animate({left: sl + 1000 + 'px'},'slow');
                    if(sl==0){
                        $('.mainlist').animate({left: '0px'},'slow');
                    }
                }
            }
        })    
    });$(document).ready(function(){
        $('.og_prev,.og_next').hover(function(){
                $(this).fadeTo('fast',1);
            },function(){
                $(this).fadeTo('fast',0.7);
        })})
    (还有一个通用的JS文件  我就不写出来了)网站里有这3个外部调用的JS文件,但是只有第三个JS是正常运行的,第一个和第二个无法正常运行,请问要如何解决?备注:PHP初学者,对于JS文件的完全是菜鸟级别,一点也不懂,希望各位大神可以帮我看下,在些万分感激不尽~~~
      

  3.   

    是让我们把第三个效果改成javascript版的?
      

  4.   

    第三个好像是JQuery文件,因为还有一个通用的jquery.js文件,也就是说第三个的效果需要乃至这2个JS文件。
      

  5.   

    $冲突啊。
    简单的方法是将前两个用
    (funciton(){
       //代码在这里
    })();
    封起来。良好的做法是前两个用jq重写,可以简化比较多的代码。
      

  6.   

    第一个JS改成这样 用块包起来(function(){
    //之前的代码
    })()(function(){
    function $(id) { return document.getElementById(id); }function addLoadEvent(func){
        var oldonload = window.onload;
        if (typeof window.onload != 'function') {
            window.onload = func;
        } else {
            window.onload = function(){
                oldonload();
                func();
            }
        }
    }function moveElement(elementID,final_x,final_y,interval) {
      if (!document.getElementById) return false;
      if (!document.getElementById(elementID)) return false;
      var elem = document.getElementById(elementID);
      if (elem.movement) {
        clearTimeout(elem.movement);
      }
      if (!elem.style.left) {
        elem.style.left = "0px";
      }
      if (!elem.style.top) {
        elem.style.top = "0px";
      }
      var xpos = parseInt(elem.style.left);
      var ypos = parseInt(elem.style.top);
      if (xpos == final_x && ypos == final_y) {
            return true;
      }
      if (xpos < final_x) {
        var dist = Math.ceil((final_x - xpos)/10);
        xpos = xpos + dist;
      }
      if (xpos > final_x) {
        var dist = Math.ceil((xpos - final_x)/10);
        xpos = xpos - dist;
      }
      if (ypos < final_y) {
        var dist = Math.ceil((final_y - ypos)/10);
        ypos = ypos + dist;
      }
      if (ypos > final_y) {
        var dist = Math.ceil((ypos - final_y)/10);
        ypos = ypos - dist;
      }
      elem.style.left = xpos + "px";
      elem.style.top = ypos + "px";
      var repeat = "moveElement('"+elementID+"',"+final_x+","+final_y+","+interval+")";
      elem.movement = setTimeout(repeat,interval);
    }function classNormal(iFocusBtnID,iFocusTxID){
        var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
        var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
        for(var i=0; i<iFocusBtns.length; i++) {
            iFocusBtns.className='normal';
            iFocusTxs.className='normal';
        }
    }function classCurrent(iFocusBtnID,iFocusTxID,n){
        var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
        var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
        iFocusBtns[n].className='current';
        iFocusTxs[n].className='current';
    }function iFocusChange() {
        if(!$('ifocus')) return false;
        $('ifocus').onmouseover = function(){atuokey = true};
        $('ifocus').onmouseout = function(){atuokey = false};
        var iFocusBtns = $('ifocus_btn').getElementsByTagName('li');
        var listLength = iFocusBtns.length;
        iFocusBtns[0].onmouseover = function() {
            moveElement('ifocus_piclist',0,0,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',0);
        }
        if (listLength>=2) {
            iFocusBtns[1].onmouseover = function() {
                moveElement('ifocus_piclist',0,-275,5);
                classNormal('ifocus_btn','ifocus_tx');
                classCurrent('ifocus_btn','ifocus_tx',1);
            }
        }
        if (listLength>=3) {
            iFocusBtns[2].onmouseover = function() {
                moveElement('ifocus_piclist',0,-550,5);
                classNormal('ifocus_btn','ifocus_tx');
                classCurrent('ifocus_btn','ifocus_tx',2);
            }
        }
        if (listLength>=4) {
            iFocusBtns[3].onmouseover = function() {
                moveElement('ifocus_piclist',0,-825,5);
                classNormal('ifocus_btn','ifocus_tx');
                classCurrent('ifocus_btn','ifocus_tx',3);
            }
        }
        if (listLength>=5) {
            iFocusBtns[4].onmouseover = function() {
                moveElement('ifocus_piclist',0,-1100,5);
                classNormal('ifocus_btn','ifocus_tx');
                classCurrent('ifocus_btn','ifocus_tx',4);
            }
        }
    }setInterval('autoiFocus()',5000);
    var atuokey = false;
    function autoiFocus() {
        if(!$('ifocus')) return false;
        if(atuokey) return false;
        var focusBtnList = $('ifocus_btn').getElementsByTagName('li');
        var listLength = focusBtnList.length;
        for(var i=0; i<listLength; i++) {
            if (focusBtnList.className == 'current') var currentNum = i;
        }
        if (currentNum==0&&listLength!=1 ){
            moveElement('ifocus_piclist',0,-275,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',1);
        }
        if (currentNum==1&&listLength!=2 ){
            moveElement('ifocus_piclist',0,-550,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',2);
        }
        if (currentNum==2&&listLength!=3 ){
            moveElement('ifocus_piclist',0,-825,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',3);
        }
        if (currentNum==3&&listLength!=4 ){
            moveElement('ifocus_piclist',0,-1100,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',4);
        }
        if (currentNum==4 ){
            moveElement('ifocus_piclist',0,0,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',0);
        }
        if (currentNum==1&&listLength==2 ){
            moveElement('ifocus_piclist',0,0,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',0);
        }
        if (currentNum==2&&listLength==3 ){
            moveElement('ifocus_piclist',0,0,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',0);
        }
        if (currentNum==3&&listLength==4 ){
            moveElement('ifocus_piclist',0,0,5);
            classNormal('ifocus_btn','ifocus_tx');
            classCurrent('ifocus_btn','ifocus_tx',0);
        }
    }
    addLoadEvent(iFocusChange);
    })()