/*design by koen @ 10nian5yue8ri*/
                        /*http://hi.baidu.com/koen_li*/
                        function setMyFocus(ID,t){//主函数
                        function $(id) {return document.getElementById(id);}
                        function $$(tag,obj){return (typeof obj=='object'?obj:$(obj)).getElementsByTagName(tag);}
                        function poptit(n){//文字上下运动函数
                         var ts = $$('li',tit);
                         var H = ts[n].clientHeight;
                         var setway=function(obj,y){obj.style.bottom=y+'px';}
                         var getway=function(obj){return parseInt(obj.style.bottom);}
                         var y1,y2;
                         var up=function(){
                          y1=getway(ts[n]);
                          if (ts[n].movement) clearTimeout(ts[n].movement);//为了兼容变化中的点击
                          if (y1 == 0) return true;
                          y1+=Math.ceil((0 - y1) / 5);
                          setway(ts[n],y1);
                          if(y1<0) ts[n].movement = setTimeout(up, 1);
                         }
                         var down=function(){
                          y2=getway(ts[N]);
                          if (ts[N].movement) clearTimeout(ts[N].movement);
                          if (y2 == -H) return true;
                          y2+=Math.floor((-H - y2) / 5);
                          setway(ts[N],y2);
                          if(y2>-H) ts[N].movement = setTimeout(down, 1);
                         }
                         for(var i=0;i<ts.length;i++){
                          if (!ts[i].style.bottom) ts[i].style.bottom = -H+'px';
                          if(ts[i].name=='up') var N=i;
                         }
                         if(!N&&n==0) {//开始载入...
                          ts[n].name='up';
                          var y1=getway(ts[n]);
                          up();
                          return true;
                         } 
                         if(N==n) return true;//防止快速移出移入的抖动
                         ts[N].name=''//标记淡入的name为空
                         ts[n].name='up';
                         down();
                         up();
                        }
                        function opa(n){//图片淡入淡出函数
                         var pics = $$('img',pic);
                         var setfade=function(obj,o){
                          if (document.all) obj.style.filter = "alpha(opacity=" + o + ")";
                          else obj.style.opacity = (o / 100);
                         };
                         var getfade=function(obj){
                          return (document.all)?((obj.filters.alpha)?obj.filters.alpha.opacity:false):((obj.style.opacity)?obj.style.opacity*100:false);
                         }
                         var show=function(){
                          if(pics[n].move) clearTimeout(pics[n].move);
                          if (o1 >= 100) return true;
                          o1+=5;
                          setfade(pics[n],o1);
                          pics[n].move=setTimeout(show,1);
                         };
                         var hide=function(){
                          if(pics[N].move) clearTimeout(pics[N].move);
                          if (o2 <= 0) {pics[N].style.display='none';return true;}
                          o2-=5;
                          setfade(pics[N],o2);
                          pics[N].move=setTimeout(hide,1);
                         };
                         for(var i=0;i<pics.length;i++){
                          if(!getfade(pics[i])) {setfade(pics[i],0);pics[i].style.display='none';}
                          if(pics[i].name=='out') var N=i;
                         }
                         if(!N&&n==0) {//开始载入...
                          pics[n].name='out';
                          pics[n].style.display='';
                          var o1=getfade(pics[n]);
                          show();
                          return true;
                         }
                         if(N==n) return true;
                         pics[N].name=''
                         pics[n].name='out';
                         pics[n].style.display='';
                         var o1=getfade(pics[n]);
                         var o2=getfade(pics[N]);
                         hide();
                         show();
                        }
                        function classNormal() {//数字标签样式清除
                            var focusBtnList = $$('li',btn);
                            for (var i = 0; i < focusBtnList.length; i++) {
                                focusBtnList[i].className = '';
                            }
                        }
                        function autoFocusChange() {//自动运行
                            if (atuokey) return;
                            var focusBtnList = $$('li',btn);
                            for (var i = 0; i < focusBtnList.length; i++) {
                                if (focusBtnList[i].className == 'current') {
                                    var currentNum = i;
                                }
                            }
                         if(currentNum<focusBtnList.length-1){
                          poptit(currentNum+1);
                          opa(currentNum+1);
                                classNormal();
                                focusBtnList[currentNum+1].className = 'current';
                         }else if(currentNum==focusBtnList.length-1){
                          poptit(0);
                          opa(0);
                                classNormal();
                                focusBtnList[0].className = 'current';
                         }
                        }
                        function focusChange() {//交互切换
                            var focusBtnList = $$('li',btn);
                            for (var i = 0; i < focusBtnList.length; i++) {
                          focusBtnList[i].I=i;
                          focusBtnList[i].onclick = function(){
                                 poptit(this.I);
                           opa(this.I);
                                 classNormal();
                                 focusBtnList[this.I].className = 'current';
                          }
                          focusBtnList[i].onmouseover = function(){
                           if(!this.className) this.className = 'hover'
                          }
                          focusBtnList[i].onmouseout = function(){
                           if(this.className=='hover') this.className ='';
                          }
                         }
                        }
                        function init(){//初始化
                         $(ID).removeChild($$('div',ID)[2]);
                         opa(0);
                         poptit(0);
                            classNormal();
                            $$('li',$$('div',ID)[4])[0].className = 'current';
                         $(ID).onmouseover = function() {
                                atuokey = true;
                          clearInterval(auto);
                            }
                            $(ID).onmouseout = function() {
                                atuokey = false;
                          auto=setInterval(autoFocusChange, T);
                            }
                        }
                        var ul=$$('ul',ID)[0];
                        var li=$$('li',ul);
                        var NUM=li.length;
                        var s1='<div class="tsBg"></div><div class="btnBg"><ul>';for(var i=0;i<NUM;i++){s1+='<li></li>'};s1+='</ul></div>';
                        var s2='<div class="ts"><ul>';
                        for(var i=0;i<NUM;i++){var a=$$('a',li[i])[0];var img=$$('img',li[i])[0];s2+='<li><a href="'+a.href+'">'+img.alt+'</a></li>'};s2+='</ul></div>';
                        var s3='<div class="btn"><ul>';
                        for(var i=0;i<NUM;i++){s3+='<li>'+(i+1)+'</li>'};s3+='</ul></div>';
                        $(ID).innerHTML=s1+$(ID).innerHTML+s2+s3;
                        //生成HTML结束
                        var pic=$$('div',ID)[3];
                        var tit=$$('div',ID)[4];
                        var btn=$$('div',ID)[5];
                        var atuokey = '';
                        var auto='';
                        var T=t*1000;//每帧图片停留的时间，1000=1秒
                         init();
                         focusChange();
                         auto=setInterval(autoFocusChange, T);
                        }
                        $(function(){
                         setMyFocus('myFocus',3)
                        })
						
				
function getObject(objectId) {
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId);
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId);
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM
	return document.layers[objectId];
    } else {
	return false;
    }
}
function showtab(m,n,count)
{
	if(m==1)
	{
		for(var i=1;i<=count;i++){
		if (i==n){
			getObject('div_'+m+'_'+i).style.display='';
			getObject('wsbs_'+m+'_'+i).className='wsbs_1_1';
			}
		else {
			getObject('div_'+m+'_'+i).style.display='none';
			getObject('wsbs_'+m+'_'+i).className='wsbs_1_2';
			}
	    }
	}
	if(m==2)
	{
		for(var i=1;i<=count;i++){
		if (i==n){
			getObject('div_'+m+'_'+i).style.display='';
			getObject('div_'+m).className="td_gg_1_"+n;
			}
		else {
			getObject('div_'+m+'_'+i).style.display='none';
			}
	    }
	}
	if (m==3) {
		for(var i=1;i<=count;i++){
		if (n==i){			
			getObject('tab_'+m+'_'+i).style.display="";
			getObject('td_'+m+'_'+i).background="images/csszf_sy_buttom_center_1.jpg";
			getObject('font_'+m+'_'+i).style.color="#ffffff";
			getObject('td_'+m+'_'+i).className="center_td13";
			}
		else {
			getObject('tab_'+m+'_'+i).style.display='none';
			getObject('td_'+m+'_'+i).background="";
			getObject('font_'+m+'_'+i).style.color="#000000";
			getObject('td_'+m+'_'+i).className="center_td5";
			}
	    }
    }
}