YAO.adBox=function(){var Y=YAO,D=window.document,body=D.body,head=D.getElementsByTagName('head')[0],IE6=Y.userAgent.ie===6?true:false,HOST='http://www.yaohaixiao.com/',SWFJS_PATH=HOST+'js/swfobject.js',LATER_TIME=5000,FLASH_VER='8',WIDTH=326,HEIGHT=276,CONTENT_WIDTH=320,CONTENT_HEIGHT=240,SCROLL_SPEED=100,COMPONENTS={WINDOW:'y-adwindow',TITLEBAR:'y-adtitlebar',TITLE:'y-adtitle',CLOSEBTN:'y-adclosebar',CLOSEBTN_TIP:'关闭窗口',CONTENT:'y-adcontent',IMAGE:'y-adimage',LINK:'y-adlink',FLASH:'adflash',VIDEO:'advideo',MESSAGE:'y-admessage',MSG_INFO:'y-admsg-info',MSG_VIEW:'y-admsg-view',MSG_VIEW_TIP:'查看详情',MSG_IMG:'y-admsg-image'},position='RIGHT',showTime=10,isDisplay=false,isScroll=true,adWindow=null,title='YAO Popup Advertisement Box',closeBtn=null,content=null,imgAd={link:null,img:null,href:'',src:''},swfAd={flash:null,src:''},flvAd={player:null,SRC:HOST+'swf/flvplayer.swf',playlist:''},msgAd={message:null,title:'',href:'',text:'',img:null,src:''},createAdBox=function(){closeBtn=Y.Builder.node('a',{id:COMPONENTS.CLOSEBTN,href:"#closeAd",tilte:COMPONENTS.CLOSEBTN_TIP},COMPONENTS.CLOSEBTN_TIP);content=Y.Builder.node('div',{id:COMPONENTS.CONTENT});adWindow=Y.Builder.node('div',{id:COMPONENTS.WINDOW},[Y.Builder.node('div',{id:COMPONENTS.TITLEBAR},[Y.Builder.node('h2',{id:COMPONENTS.TITLE},title),closeBtn]),content]);Y.setStyle(adWindow,'display','none');body.appendChild(adWindow);if(imgAd.link){content.appendChild(imgAd.link);}else{if(msgAd.message){content.appendChild(msgAd.message);}}};return{img:function(config){if(!config.src||!config.href){return false;}var that=this;imgAd.src=config.src;imgAd.href=config.href;if(config.position&&Y.isString(config.position)){position=config.position.toUpperCase();}if(config.title){title=config.title;}if(config.showtime&&Y.isNumber(config.showtime)&&config.showtime>=1){showTime=config.showtime;}if(Y.isBoolean(config.scroll)&&!config.scroll){isScroll=false;}imgAd.img=Y.Builder.node('img',{id:COMPONENTS.IMAGE,src:imgAd.src,alt:title});imgAd.link=Y.Builder.node('a',{id:COMPONENTS.LINK,title:title,href:imgAd.href},imgAd.img);if(imgAd.img.complete){this.show();}else{Y.on(imgAd.img,'load',function(){that.show.call(that);});}},swf:function(config){if(!config.src){return false;}var that=this,callback=function(){that.show();swfAd.flash=new SWFObject(swfAd.src,COMPONENTS.FLASH,CONTENT_WIDTH,CONTENT_HEIGHT,FLASH_VER);swfAd.flash.addParam('wmode','transparent');swfAd.flash.write(COMPONENTS.CONTENT);};swfAd.src=config.src;if(config.position&&Y.isString(config.position)){position=config.position.toUpperCase();}if(config.title){title=config.title;}if(config.showtime&&Y.isNumber(config.showtime)&&config.showtime>=1){showTime=config.showtime;}if(Y.isBoolean(config.scroll)&&!config.scroll){isScroll=false;}Y.loadScript(SWFJS_PATH,callback);},flv:function(config){if(!config.playlist){return false;}var that=this,callback=function(){that.show();flvAd.flvPlayer=new SWFObject(flvAd.SRC,COMPONENTS.VIDEO,CONTENT_WIDTH,CONTENT_HEIGHT,FLASH_VER);flvAd.flvPlayer.addParam('wmode','transparent');flvAd.flvPlayer.addParam('allowfullscreen','true');flvAd.flvPlayer.addParam('allowscriptaccess','always');flvAd.flvPlayer.addVariable('width',CONTENT_WIDTH);flvAd.flvPlayer.addVariable('height',CONTENT_HEIGHT);flvAd.flvPlayer.addVariable('file',flvAd.playlist);flvAd.flvPlayer.addVariable('autostart','true');flvAd.flvPlayer.addVariable('overstretch','fit');flvAd.flvPlayer.addVariable("usefullscreen","true");flvAd.flvPlayer.addVariable('showstop','true');flvAd.flvPlayer.addVariable('showdownload','true');flvAd.flvPlayer.addVariable('screencolor','0x000000');flvAd.flvPlayer.addVariable('backcolor','0xCCCC66');flvAd.flvPlayer.addVariable('frontcolor ','0xFFFFFF');flvAd.flvPlayer.addVariable('lightcolor','0x000000');flvAd.flvPlayer.addVariable('autoscroll','true');flvAd.flvPlayer.addVariable('shuffle','false');flvAd.flvPlayer.addVariable("enablejs","true");flvAd.flvPlayer.addVariable("javascriptid","jsflvplayer");flvAd.flvPlayer.write(COMPONENTS.CONTENT);};flvAd.playlist=config.playlist;if(config.position&&Y.isString(config.position)){position=config.position.toUpperCase();}if(config.title){title=config.title;}showTime=config.showtime||0;if(Y.isBoolean(config.scroll)&&!config.scroll){isScroll=false;}Y.loadScript(SWFJS_PATH,callback);},msg:function(config){if(!config.href||!config.text){return false;}var that=this,msgInfo=Y.Builder.node('p',{id:COMPONENTS.MSG_INFO}),msgContent=D.createDocumentFragment();msgAd.href=config.href;msgAd.text=config.text;if(config.src){msgAd.src=config.src;}if(config.position&&Y.isString(config.position)){position=config.position.toUpperCase();}if(config.title){title=config.title;}showTime=config.showtime||0;if(Y.isBoolean(config.scroll)&&!config.scroll){isScroll=false;}if(msgAd.src){msgAd.img=Y.Builder.node('a',{href:msgAd.href,title:title},Y.Builder.node('img',{id:COMPONENTS.MSG_IMG,alt:title,src:msgAd.src}));msgContent.appendChild(msgAd.img);}msgContent.appendChild(Y.Builder.text(msgAd.text));msgInfo.appendChild(msgContent);msgAd.message=Y.Builder.node('div',{id:COMPONENTS.MESSAGE},[msgInfo,Y.Builder.node('p',{id:COMPONENTS.MSG_VIEW},Y.Builder.node('a',{href:msgAd.href},COMPONENTS.MSG_VIEW_TIP))]);this.show();},show:function(){if(!isDisplay){var that=this;createAdBox();Y.fixPosition(adWindow,position,WIDTH,HEIGHT,isScroll);Y.on(closeBtn,'click',function(event){var evt=event||window.event;that.close.call(that);Y.stopEvent(evt);});Y.on(window,'resize',function(){Y.fixPosition(adWindow,position,WIDTH,HEIGHT,false);});if(IE6){Y.on(window,'scroll',function(){Y.fixPosition(adWindow,position,WIDTH,HEIGHT,false);});}setTimeout(function(){var left=0,top=0;Y.setStyle(adWindow,'display','block');isDisplay=true;left=parseInt(Y.getStyle(adWindow,'left'),10);top=parseInt(Y.getStyle(adWindow,'top'),10)-HEIGHT;if(isScroll&&position!=='CENTER'){Y.moveElement(adWindow,left,top,SCROLL_SPEED);}if(imgAd.img||swfAd.flash||(flvAd.player&&showTime)||(msgAd.message&&showTime)){if(isScroll&&position!=='CENTER'){setTimeout(function(){Y.moveElement(adWindow,left,top+HEIGHT,SCROLL_SPEED,function(){that.close.call(that);});},showTime*1000);}else{setTimeout(function(){that.close.call(that);},showTime*1000);}}},LATER_TIME);}},close:function(){if(isDisplay){Y.purge(closeBtn);body.removeChild(adWindow);isDisplay=false;}}};}();