www.gusucode.com > 动网论坛Dvbbs v8.3 > 动网论坛Dvbbs v8.3\code\源程序\inc\Dv_Adv.js
//浮动广告 var brOK=false; var mie=false; var vmin=2; var vmax=5; var vr=3; var timer1; var jobads; function movechip(chipname) { var obj = document.getElementById(chipname); eval("chip="+chipname); if(!mie) { pageX=window.pageXOffset; pageW=window.innerWidth; pageY=window.pageYOffset; pageH=window.innerHeight; } else { pageX=parseInt(window.document.body.scrollLeft?window.document.body.scrollLeft:window.document.documentElement.scrollLeft); pageY=parseInt(window.document.body.scrollTop?window.document.body.scrollTop:window.document.documentElement.scrollTop); pageW=parseInt(window.document.body.offsetWidth-8); pageH=parseInt(window.document.body.offsetHeight); } //window.status="y:"+pageW+";x:"+pageX; chip.xx=chip.xx+chip.vx; chip.yy=chip.yy+chip.vy; chip.vx+=vr*(Math.random()-0.5); chip.vy+=vr*(Math.random()-0.5); if(chip.vx>(vmax+vmin)) chip.vx=(vmax+vmin)*2-chip.vx; if(chip.vx<(-vmax-vmin)) chip.vx=(-vmax-vmin)*2-chip.vx; if(chip.vy>(vmax+vmin)) chip.vy=(vmax+vmin)*2-chip.vy; if(chip.vy<(-vmax-vmin)) chip.vy=(-vmax-vmin)*2-chip.vy; if(chip.xx<=pageX) { chip.xx=pageX; chip.vx=vmin+vmax*Math.random(); } if(chip.xx>=pageW-chip.w) { chip.xx=pageW-chip.w; chip.vx=-vmin-vmax*Math.random(); } //if(chip.xx>=680) //{ // chip.xx=chip.xx-20; // chip.vx=-vmin-vmax*Math.random(); //} if(chip.yy<=pageY) { chip.yy=pageY; chip.vy=vmin+vmax*Math.random(); } if(chip.yy>=pageH-chip.h) { chip.yy=pageH-chip.h; chip.vy=-vmin-vmax*Math.random(); } obj.style.top = chip.yy+'px'; obj.style.left = chip.xx+'px'; chip.timer1=setTimeout("movechip('"+chip.named+"')",80); } function stopme(chipname) { //if(brOK) //{ eval("chip="+chipname); if(chip.timer1!=null) { clearTimeout(chip.timer1) } //} } function jobads() { if(navigator.appName.indexOf("Internet Explorer")!=-1||navigator.userAgent.indexOf("Firefox") >= 0) { //if(parseInt(navigator.appVersion.substring(0,1))>=4) brOK=navigator.javaEnabled(); mie=true; } if(navigator.appName.indexOf("Netscape")!=-1) { if(parseInt(navigator.appVersion.substring(0,1))>=4) brOK=navigator.javaEnabled(); } jobads.named="jobads"; jobads.vx=vmin+vmax*Math.random(); jobads.vy=vmin+vmax*Math.random(); jobads.w=1; jobads.h=1; jobads.xx=0; jobads.yy=0; jobads.timer1=null; movechip("jobads"); } function move_ad(Forum_ads_3,Forum_ads_4,Forum_ads_5,Forum_ads_6) { document.write('<div id="jobads" style="height:49px;left:178px;position:absolute;top:1237px;width:70px; z-index:1000">'); document.write('<a href="' + Forum_ads_4 + '" target="_blank" onmouseover=stopme("jobads"); onmouseout=movechip("jobads");>'); document.write('<img src="' + Forum_ads_3 + '" border="0" width="' + Forum_ads_5 + '" height="' + Forum_ads_6 + '"></a></div>'); jobads(); } //右边固定广告 function StayCorner(){ var DivObj = document.getElementById("Corner"); if (DivObj){ _divTop = parseInt(DivObj.style.top,10) _divLeft = parseInt(DivObj.style.left,10) _divHeight = parseInt(DivObj.offsetHeight,10) _divWidth = parseInt(DivObj.offsetWidth,10) if (navigator.userAgent.indexOf("Firefox") >= 0 || navigator.userAgent.indexOf("Opera") >= 0) { var _docWidth = parseInt((document.body.clientWidth > document.documentElement.clientWidth)?document.body.clientWidth:document.documentElement.clientWidth);//document.body.clientWidth; var _docHeight = parseInt((document.body.clientHeight > document.documentElement.clientHeight)?document.documentElement.clientHeight:document.body.clientHeight); }else{ var _docWidth = parseInt((document.documentElement.clientWidth == 0)?document.body.clientWidth:document.documentElement.clientWidth); var _docHeight = parseInt((document.documentElement.clientHeight == 0)?document.body.clientHeight:document.documentElement.clientHeight); } DivObj.style.top = parseInt((document.body.scrollTop?document.body.scrollTop:document.documentElement.scrollTop),10) + _docHeight - _divHeight-20 +"px";; DivObj.style.left = _docWidth - _divWidth-20 +"px"; } //window.status="y:"+DivObj.style.top+";x:"+DivObj.style.left; setTimeout('StayCorner()', 50) } function fix_up_ad(sgImg,sgWidth,sgHeight,sgLink){ var sgDump=null; document.write('<DIV ID="Corner" STYLE="position:absolute; width:'+sgWidth+'; height:'+sgHeight+'; z-index:9; filter: Alpha(Opacity=70)"><A href="'+sgLink+'" target=_blank><IMG src="'+sgImg+'" BORDER=0 WIDTH="'+sgWidth+'" HEIGHT="'+sgHeight+'"></A></DIV>'); sgDump = StayCorner() }