function whirBannerAD(id){
var self=this;
this.ID=id;
this.type="Banner";
this.width=100;
this.height=100;
this.box=null;
this.content="";
this.isLoaded=false;
var Box=document.createElement("DIV");
function build(){
if(self.isLoaded)return;
Box.style.width=self.width+"px";
Box.style.height=self.height+"px";
Box.style.overflow="hidden";
Box.innerHTML=self.content;
if(self.box==null){
var Box1=document.createElement("DIV");
Box1.appendChild(Box);
document.writeln(Box1.innerHTML);
}else{
self.box.appendChild(Box);
}
self.isLoaded=true;
}
this.load=function(){
build();
}
}
function whirPopupAD(id){ //弹出窗口
var self=this;
this.ID=id;
this.type="PopUp";
this.width=100;
this.height=100;
this.left=0;
this.top=0;
this.title="";
this.content="";
this.isLoaded=false;
function build(){
if(self.isLoaded)return;
var content=self.content;
content=content.replace("\r","").replace("\n","");
var html=""+self.title+""+content+"";
var pupwin=window.open("","_blank","width="+self.width+",height="+self.height+",top="+self.top+",left="+self.left);
pupwin.document.write(html);
self.isLoaded=true;
}
this.load=function(){
build();
}
}
function whirFloatAD(id){
//public
this.ID=id;
this.type="Float";
this.width=100;
this.height=100;
//this.top=0;
//this.left=0;
this.content="";
this.closeButton=true;
this.closeButtonHtml="关闭";
this.timeStep=100;
this.isLoaded=false;
//private
var self=this;
var timer=null;
var contentDiv=document.createElement("DIV");
var rootDiv=document.createElement("DIV");
var xx=yy=vx=vy=0
var vmin=2;
var vmax=5;
var vx=vmin+vmax*Math.random();
var vy=vmin+vmax*Math.random();
var vr=2;
var isHide=false;
function build(){
if(self.isLoaded)return;
if(self.closeButton==true){
var closeButton=document.createElement("SPAN");
//closeButton.href="javascript:;";
closeButton.innerHTML=self.closeButtonHtml;
closeButton.style.cursor="hand";
closeButton.onclick=function(){
self.hide();
}
var closeButtonDiv=document.createElement("DIV");
closeButtonDiv.setAttribute("align","right");
closeButtonDiv.style.position="absolute";
closeButtonDiv.style.top="0px";
closeButtonDiv.style.right="0px";
closeButtonDiv.style.margin="2px";
closeButtonDiv.style.padding="2px";
closeButtonDiv.style.zIndex="999";
closeButtonDiv.style.fontSize="12px";
closeButtonDiv.appendChild(closeButton);
rootDiv.appendChild(closeButtonDiv);
}
contentDiv.innerHTML = self.content;
rootDiv.style.position="absolute";
rootDiv.style.zIndex="900";
rootDiv.style.display="none";
rootDiv.style.wordBreak="break-all";
rootDiv.style.width = self.width+"px";
rootDiv.style.height = self.height+"px";
//rootDiv.style.border="1px red solid";
rootDiv.style.overflow="hidden";
//rootDiv.style.left = self.left;
//rootDiv.style.top = self.top;
rootDiv.style.filter= "Alpha(style=0,opacity=100,finishOpacity=100)";
//rootDiv.style.border = "1px solid #ff0000";
rootDiv.onmouseover=function(){
self.stop();
}
rootDiv.onmouseout=function(){
self.start();
}
rootDiv.appendChild(contentDiv);
document.body.appendChild(rootDiv);
self.isLoaded=true;
}
function moveDiv(){
var pageX=pageW=pageY=pageH=0;
var isIE=(document.all)?true:false;
if(!isIE){
pageX=window.pageXOffset;
pageW=window.innerWidth;
pageY=window.pageYOffset;
pageH=window.innerHeight;
}else{
pageX=window.document.body.scrollLeft;
pageW=window.document.body.offsetWidth-8;
pageY=window.document.body.scrollTop;
pageH=window.document.body.offsetHeight;
}
xx=xx+vx;
yy=yy+vy;
vx+=vr*(Math.random()-0.5);
vy+=vr*(Math.random()-0.5);
if(vx>(vmax+vmin)) vx=(vmax+vmin)*2-vx;
if(vx<(-vmax-vmin)) vx=(-vmax-vmin)*2-vx;
if(vy>(vmax+vmin)) vy=(vmax+vmin)*2-vy;
if(vy<(-vmax-vmin)) vy=(-vmax-vmin)*2-vy;
if(xx<=pageX){
xx=pageX;
vx=vmin+vmax*Math.random();
}
if(xx>=pageX+pageW-self.width){
xx=pageX+pageW-self.width;
vx=-vmin-vmax*Math.random();
}
if(yy<=pageY){
yy=pageY;
vy=vmin+vmax*Math.random();
}
if(yy>=pageY+pageH-self.height){
yy=pageY+pageH-self.height;
vy=-vmin-vmax*Math.random();
}
rootDiv.style.display="none";
if(!isIE){
rootDiv.left = xx;
rootDiv.top = yy;
}else{
rootDiv.style.left = xx;
rootDiv.style.top = yy;
}
rootDiv.style.display="inline";
self.start();
}
this.hide=function(){
rootDiv.style.display="none";
isHide=true;
}
this.stop=function(){
window.clearTimeout(timer);
timer=null;
}
this.start=function(){
if(isHide==false){
timer=window.setTimeout(moveDiv,self.timeStep);
}
//moveDiv();
}
this.load=function(){
build();
self.start();
}
}
function whirScrollAD(id){
this.ID=id;
this.type="Scroll";
this.scroll=true;
this.closeAll=true;
this.closeButton=true;
this.closeButtonHtml="关闭";
this.isLoaded=false;
var self=this;
var items=[];
var timer=null;
var closedSize=0;
var allClosed=false;
var size=0;
var lastScrollY=0;
function build(){
if(self.isLoaded)return;
if(size<1)return false;
for(var i=0;i0){
percent=Math.ceil(percent);
}else{
percent=Math.floor(percent);
}
followObj.style.top=(y+percent)+"px";
/* if(followObj.offsetTop!=(diffY+y)) {
var dy=(diffY+y-followObj.offsetTop)*delta;
dy=(dy>0?1:-1)*Math.ceil(Math.abs(dy));
followObj.style.top=followObj.offsetTop+dy;
}*/
}
lastScrollY+=percent;
}
this.load=function(){
build();
timer=window.setInterval(start,100);
//document.body.attachEvent("onscroll", start);
}
}
function whirRandPlayAD(id){
this.ID=id;
this.type="RandShow";
this.scroll=false;
this.isLoaded=false;
}
function whirOrderPlayAD(id){
this.ID=id;
this.type="OrderChange";
this.scroll=false;
this.isLoaded=false;
}
function whirMarqueeAD(id){
var self=this;
this.ID=id;
this.type="Banner";
this.scroll=false;
this.width=0;
this.height=0;
this.box=null;
this.isLoaded=false;
var HTML="";
var Box=document.createElement("DIV");
}
function whirCurtainAD(id){
var self=this;
this.ID=id;
this.type="Curtain";
this.width=0;
this.height=0;
this.direction="top";
this.autoCloseTimer=5;
this.content=null;
this.speed=1;
this.closeButton=true;
this.closeButtonHtml="关闭";
this.parentElement=null;
this.position="absolute";
this.isLoaded=false;
this.marginLeft="0px";
var HTML="";
var Box=null;
var timer=null;
var autoTimer=null;
var delay=5;
var isHide=true;
var isShow=false;
function build(){
if(self.isLoaded)return;
var contentDiv=null;
if(self.content!=null && typeof(self.content)=="object"){
Box=self.content;
if(self.width==0)self.width=Box.offsetWidth;
if(self.height==0)self.height=Box.offsetHeight;
}else{
Box=document.createElement("DIV");
contentDiv=document.createElement("DIV");
contentDiv.innerHTML = self.content;
Box.appendChild(contentDiv);
if(self.width==0)self.width=100;
if(self.height==0)self.height=100;
}
if(self.direction=="top" || self.direction=="bottom"){
Box.style.height="0px";
Box.style.width=self.width+"px";
}else{
Box.style.width="0px";
Box.style.height=self.height+"px";
}
Box.style.position=self.position;
Box.style.display="none";
Box.style.zIndex="900";
Box.style.wordBreak="break-all";
Box.style.overflow="hidden";
Box.style.backgroundColor="#fafafa";
//Box.style.border="1px red solid";
Box.style.marginLeft=self.marginLeft;
if(self.closeButton==true){
var closeButton=document.createElement("SPAN");
closeButton.innerHTML=self.closeButtonHtml;
closeButton.style.cursor="hand";
closeButton.onclick=function(){
self.close();
}
var closeButtonDiv=document.createElement("DIV");
closeButtonDiv.setAttribute("align","right");
closeButtonDiv.style.position="absolute";
closeButtonDiv.style.top="0px";
closeButtonDiv.style.right="0px";
closeButtonDiv.style.margin="2px";
closeButtonDiv.style.padding="2px";
closeButtonDiv.style.zIndex="999";
closeButtonDiv.style.fontSize="12px";
closeButtonDiv.appendChild(closeButton);
Box.appendChild(closeButtonDiv);
}
if(self.content!=null && typeof(self.content)=="object"){
if(self.parentElement!=null){
self.parentElement.appendChild(Box);
}else{
self.parentElement=self.content.parentElement;
}
}else{
if(self.parentElement==null)self.parentElement=document.body;
self.parentElement.appendChild(Box);
}
self.isLoaded=true;
}
function show(){
isHide=false;
Box.style.display="";
if(isShow==true){
if(timer!=null) window.clearInterval(timer);
timer=null;
return ;
}
switch(self.direction){
case "top":
case "bottom":
var h=Box.style.height;
h=parseInt(h);
h+=delay;
if(h>=self.height){
isShow=true;
h=self.height;
}
Box.style.height=h+"px";
if(self.direction=="top"){
Box.style.top="0px";
}else{
//var bh=self.parentElement.offsetHeight;
//Box.style.top=(bh-h)+"px";
Box.style.bottom="0px";
}
break;
case "left":
case "right":
var w=Box.style.width;
w=parseInt(w);
w+=delay;
if(self.direction=="left"){
Box.style.left="0px";
}else{
Box.style.right="0px";
}
if(w>=self.width){
isShow=true;
w=self.width;
}
Box.style.width=w+"px";
break;
}
}
function hide(){
isShow=false;
if(isHide==true){
if(timer!=null) window.clearInterval(timer);
timer=null;
return ;
}
switch(self.direction){
case "top":
case "bottom":
var h=Box.style.height;
h=parseInt(h);
h-=delay;
if(h<=0){
h=0;
Box.style.display="none";
isHide=true;
}
Box.style.height=h+"px";
if(self.direction=="top"){
Box.style.top="0px";
}else{
//var t=Box.style.top;
//t=parseInt(t)+delay;
//Box.style.top=t+"px";
Box.style.bottom="0px";
}
break;
case "left":
case "right":
var w=Box.style.width;
w=parseInt(w);
w-=delay;
if(w<=0){
w=0;
Box.style.display="none";
isHide=true;
}
Box.style.width=w+"px";
break;
}
}
this.close=function(){
if(timer!=null) window.clearInterval(timer);
if(autoTimer!=null) window.clearTimeout(autoTimer);
timer=window.setInterval(hide,self.speed*10);
//hide();
}
this.load=function(){
build();
timer=window.setInterval(show,self.speed*10);
//show();
if(self.autoCloseTimer>0)autoTimer=window.setTimeout(self.close,self.autoCloseTimer*1000);
}
}
whirAD={
ads:new Array(),
adCount:0,
getAdCount:function(){
return whirAD.adCount;
},
NewAdvert:function(id,adType){
var ad=null;
switch(adType){
case "Popup": //弹出窗口
ad=whirAD.ads[whirAD.adCount++]=new whirPopupAD(id);
break;
case "Float": //浮动
ad=whirAD.ads[whirAD.adCount++]=new whirFloatAD(id);
break;
case "Scroll": //门帘
ad=whirAD.ads[whirAD.adCount++]=new whirScrollAD(id);
break;
case "RandPlay"://随机显示
ad=whirAD.ads[whirAD.adCount++]=new whirRandPlayAD(id);
break;
case "OrderPlay"://顺序切换
ad=whirAD.ads[whirAD.adCount++]=new whirOrderPlayAD(id);
break;
case "Banner": //固定位置
ad=whirAD.ads[whirAD.adCount++]=new whirBannerAD(id);
break;
case "Marquee": //滚动
ad=whirAD.ads[whirAD.adCount++]=new whirMarqueeAD(id);
break;
case "Curtain"://拉幕式
ad=whirAD.ads[whirAD.adCount++]=new whirCurtainAD(id);
break;
}
return ad;
},
New:function(id,adType){
return whirAD.NewAdvert(id,adType);
},
load:function(){
for(var i=0;i