//cookie function setCookie(name, value, iDay) {     if(iDay!==false)     {         var oDate=new Date();         oDate.setDate(oDate.getDate()+iDay);         document.cookie=name+'='+value+';expires='+oDate+';path=/';     }     else     {         document.cookie=name+'='+value;     } } function getCookie(name) {     var arr=document.cookie.split('; ');     var i=0;     for(i=0;i<arr.length;i++)     {         var arr2=arr[i].split('=');         if(arr2[0]==name)         {             return arr2[1];         }     }     return ''; } function removeCookie(name) {     setCookie(name, 'a', -1); } //事件 function myAddEvent(obj, ev, fn){     obj.attachEvent?obj.attachEvent('on'+ev, fn):obj.addEventListener(ev, fn, false); } function myDelEvent(obj, ev, fn){     obj.detachEvent?obj.detachEvent('on'+ev, fn):obj.removeEventListener(ev, fn, false); } function getByClass(oParent, sClass) {     var aEle=oParent.getElementsByTagName('*');     var re=new RegExp('\\b'+sClass+'\\b', 'i');     var aResult=[];     for(var i=0;i<aEle.length;i++)     {         if(re.test(aEle[i].className))         {             aResult.push(aEle[i]);         }     }     return aResult; } function bindEvent(obj, ev, fn) {     obj.addEventListener?obj.addEventListener(ev, fn, false):obj.attachEvent('on'+ev, fn); } function unbindEvent(obj, ev, fn) {     obj.removeEventListener?obj.removeEventListener(ev, fn, false):obj.detachEvent('on'+ev, fn); } //生成随机数 function rnd(n, m) {     return Math.random()*(m-n)+n; } function time2date(t) {     function d(n){return n<10?'0'+n:''+n;}     var oDate=new Date(t*1000);     return oDate.getFullYear()+'-'+d(oDate.getMonth()+1)+'-'+d(oDate.getDate())+' '+d(oDate.getHours())+':'+d(oDate.getMinutes())+':'+d(oDate.getSeconds()); } function time2day(t) {     function d(n){return n<10?'0'+n:''+n;}     var oDate=new Date(t*1000);     return oDate.getFullYear()+'-'+d(oDate.getMonth()+1)+'-'+d(oDate.getDate()); } //拖拽 function drag(objEv, objMove, fnMoveCallBack) {     var disX=0,disY=0;     objEv.onmousedown=function (ev)     {         var oEvent=ev||event;         disX=(document.documentElement.scrollLeft||document.body.scrollLeft)+oEvent.clientX-objMove.offsetLeft;         disY=(document.documentElement.scrollTop||document.body.scrollTop)+oEvent.clientY-objMove.offsetTop;         if(objEv.setCapture)         {             objEv.onmousemove=fnMove;             objEv.onmouseup=fnUp;             objEv.setCapture();         }         else         {             document.onmousemove=fnMove;             document.onmouseup=fnUp;             return false;         }     };     function fnMove(ev)     {         var oEvent=ev||event;         var l=(document.documentElement.scrollLeft||document.body.scrollLeft)+oEvent.clientX-disX;         var t=(document.documentElement.scrollTop||document.body.scrollTop)+oEvent.clientY-disY;         fnMoveCallBack(l,t);     }     function fnUp()     {         this.onmousemove=null;         this.onmouseup=null;         if(this.releaseCapture)this.releaseCapture();     } } function mouseScroll(obj, fnCallBack) {     bindEvent(obj, 'mousewheel', fnScroll);     bindEvent(obj, 'DOMMouseScroll', fnScroll);     function fnScroll(ev)     {         var oEvent=ev||event;         var bDown;         if(oEvent.wheelDelta)         {             bDown=oEvent.wheelDelta<0;         }         else         {             bDown=oEvent.detail>0;         }         fnCallBack(bDown);         if(oEvent.preventDefault)oEvent.preventDefault();         return false;     } } //摆动运动 zns.site.fx.swing=function (obj, cur, target, fnDo, fnEnd, acc) {     if(zns.site.fx.browser_test.IE6)     {         fnDo&&fnDo.call(obj, target);         fnEnd&&fnEnd.call(obj, target);         return;     }     if(!acc)acc=0.1;     var now={};     var x=0;    //0-100     if(!obj.__swing_v)obj.__swing_v=0;     if(!obj.__last_timer)obj.__last_timer=0;     var t=new Date().getTime();     if(t-obj.__last_timer>20)     {         fnMove();         obj.__last_timer=t;     }     clearInterval(obj.timer);     obj.timer=setInterval(fnMove, 20);     function fnMove(){         if(x<50)         {             obj.__swing_v+=acc;         }         else         {             obj.__swing_v-=acc;         }         //if(Math.abs(obj.__flex_v)>MAX_SPEED)obj.__flex_v=obj.__flex_v>0?MAX_SPEED:-MAX_SPEED;         x+=obj.__swing_v;         //alert(x+','+obj.__swing_v);         for(var i in cur)         {             now[i]=(target[i]-cur[i])*x/100+cur[i];         }         if(fnDo)fnDo.call(obj, now);         if(/*Math.abs(obj.__swing_v)<1 || */Math.abs(100-x)<1)         {             clearInterval(obj.timer);             if(fnEnd)fnEnd.call(obj, target);             obj.__swing_v=0;         }     } }; //弹性运动 zns.site.fx.flex=function (obj, cur, target, fnDo, fnEnd, fs, ms) {     if(zns.site.fx.browser_test.IE6)     {         fnDo&&fnDo.call(obj, target);         fnEnd&&fnEnd.call(obj, target);         return;     }     var MAX_SPEED=16;     if(!fs)fs=6;     if(!ms)ms=0.75;     var now={};     var x=0;    //0-100     if(!obj.__flex_v)obj.__flex_v=0;     if(!obj.__last_timer)obj.__last_timer=0;     var t=new Date().getTime();     if(t-obj.__last_timer>20)     {         fnMove();         obj.__last_timer=t;     }     clearInterval(obj.timer);     obj.timer=setInterval(fnMove, 20);     function fnMove(){         obj.__flex_v+=(100-x)/fs;         obj.__flex_v*=ms;         if(Math.abs(obj.__flex_v)>MAX_SPEED)obj.__flex_v=obj.__flex_v>0?MAX_SPEED:-MAX_SPEED;         x+=obj.__flex_v;         for(var i in cur)         {             now[i]=(target[i]-cur[i])*x/100+cur[i];         }         if(fnDo)fnDo.call(obj, now);         if(Math.abs(obj.__flex_v)<1 && Math.abs(100-x)<1)         {             clearInterval(obj.timer);             if(fnEnd)fnEnd.call(obj, target);             obj.__flex_v=0;         }     } };