www.gusucode.com > ASP+ACCESS学生论坛设计与实现(源代码+论文+开题报告) > ASP+ACCESS学生论坛设计与实现(源代码+论文+开题报告)\13学生论坛ASPAC\BBS\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) { if(brOK) { eval("chip="+chipname); if(!mie) { 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; } 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>=pageX+pageW-chip.w) { chip.xx=pageX+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>=pageY+pageH-chip.h) { chip.yy=pageY+pageH-chip.h; chip.vy=-vmin-vmax*Math.random(); } if(!mie) { eval('document.'+chip.named+'.top ='+chip.yy); eval('document.'+chip.named+'.left='+chip.xx); } else { eval('document.all.'+chip.named+'.style.pixelLeft='+chip.xx); eval('document.all.'+chip.named+'.style.pixelTop ='+chip.yy); } 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) { 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 sgTop;var sgLeft var ns6=document.getElementById&&!document.all if(ns6){ sgTop = pageYOffset+window.innerHeight-document.getElementById("Corner").style.height-10;sgLeft = pageXOffset+window.innerWidth-document.getElementById("Corner").style.width-10;document.getElementById("Corner").top = sgTop;document.getElementById("Corner").left = sgLeft;} else{ sgTop = document.body.scrollTop+document.body.clientHeight-document.all.Corner.offsetHeight-30;sgLeft = document.body.scrollLeft+document.body.clientWidth-document.all.Corner.offsetWidth-5;Corner.style.top = sgTop;Corner.style.left = sgLeft; } setTimeout('StayCorner()', 50) } function fix_up_ad(sgImg,sgWidth,sgHeight,sgLink){ var ns6=document.getElementById&&!document.all if(ns6){document.write('<LAYER ID="Corner" WIDTH='+sgWidth+' HEIGHT='+sgHeight+'><A href="'+sgLink+'" target=_blank><IMG src="'+sgImg+'" BORDER=0 WIDTH="'+sgWidth+'" HEIGHT="'+sgHeight+'"></A></LAYER>');}else{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() }