var imgUrl=new Array();
var imgLink=new Array();
var imgTz=new Array();
var buttonShow=1;
var buttonPos=1;
var buttonX;
var buttonY;
var bakularCode=""
var adNum=0;
var dakularCode="";
var i=1;


imgUrl[i]=("uppicfile/20091594823390.jpg")
imgLink[i]=("ReadNews.asp?newsid=63")
imgTz[i]=("欢欢喜喜过元旦")
i=i+1

imgUrl[i]=("uppicfile/20091594035586.jpg")
imgLink[i]=("ReadNews.asp?newsid=62")
imgTz[i]=("公开课，老师自我的展示")
i=i+1

imgUrl[i]=("uppicfile/2009159351860.jpg")
imgLink[i]=("ReadNews.asp?newsid=61")
imgTz[i]=("挺拔身姿，体现气质")
i=i+1

imgUrl[i]=("uppicfile/200914201933931.jpg")
imgLink[i]=("ReadNews.asp?newsid=60")
imgTz[i]=("全新的液晶电脑")
i=i+1

imgUrl[i]=("uppicfile/20087814845241.jpg")
imgLink[i]=("ReadNews.asp?newsid=49")
imgTz[i]=("学习不忘娱乐")
i=i+1

var imgPre=new Array();
for (i=1;i<8;i++)
{
    imgPre[i]=new Image();
    imgPre[i].src=imgUrl[i];
 }

function setTransition()
{
	if (document.all)
	{
	imgUrlrotator.filters.revealTrans.Transition=23;   //Math.floor(Math.random()*23)
        imgUrlrotator.filters.revealTrans.apply();
	}
}
function playTransition()
{
 if (document.all)
 imgUrlrotator.filters.revealTrans.play()
 }

 function nextAd(toNum)
 {
	if(adNum<imgUrl.length-1)
	adNum++ ;
	else
	adNum=1;
   if(toNum!=null)
  adNum=toNum;
  setTransition();
  document.images.imgUrlrotator.src=imgUrl[adNum];
  document.getElementById('linktext').innerHTML=imgTz[adNum];
  document.images.imgUrlrotator.alt='今日头条：'+imgTz[adNum];
  document.getElementById('linktext').innerHTML="<a href="+imgLink[adNum]+" target=_blank class=px14-lh20><b>"+imgTz[adNum]+"</b></a>"; 
 playTransition();
 checkButton();
 if(toNum !=null)
{
toNum=null;
theTimer=setTimeout("nextAd()", 7000);
}
 else
{
theTimer=setTimeout("nextAd()", 7000);
}
 }

function jump2url()
{
 jumpUrl=imgLink[adNum];jumpTarget='_blank';
	if (jumpUrl != '')
	{		if (jumpTarget != '')
	    window.open(jumpUrl,jumpTarget);
		else location.href=jumpUrl;
   }
 }
function displayStatusMsg()
{
	status=imgLink[adNum];
    document.returnValue = true;
 }
function checkButton()
{
	for(i=1;i<=imgUrl.length-1;i++)
		{if(i==adNum)
//document.getElementById('bt'+i).style.backgroundColor='#00FF00';
eval("bt"+i+".style.backgroundColor='#9B0000';bt"+i+".style.color='#FFFFFF';");
		else
			eval("bt"+i+".style.backgroundColor='#CCCCCC';bt"+i+".style.color='#000000';");
		}
}

function dakularButtons()
{
	if(buttonShow==1)
	{
	switch(buttonPos)
	{
         case 1:{buttonX=200+20-imgUrl.length*20;buttonY=16;break;}
         case 2:{buttonX=200+20-imgUrl.length*20;buttonY=125;break;}
         case 3:{buttonX=imgUrl.length*20-100;buttonY=16;break;}	
         case 4:{buttonX=imgUrl.length*20-100;buttonY=125;break;}
        default:{buttonX=200+20-imgUrl.length*20;buttonY=16;break;}
		}
	var butt = 392-buttonX
            for(i=1;i<=imgUrl.length-1;i++)
		{
		dakularCode=dakularCode+"<div id='bt"+i+"' style='display:inline; height=14px; width:20px; padding-left:3px;  padding-right:3px; margin-left:1px; border:1px solid #000000; background-color:#f7f7f7; color:#000000; font-size:12px; line-height:14px; filter:Alpha(Opacity=50, FinishOpacity=50,Style=2);' align='center' onMouseOver=this.style.backgroundColor='#FFFFFF';this.style.color='#000000';this.style.cursor='hand' onMouseOut=checkButton(); onClick='clearTimeout(theTimer); nextAd("+i+");'>"+i+"</div>";
		}
dakularCode="<div style='display:inline; position:relative;left:"+butt+"px; top:251px; z-index:1;'>"+dakularCode+"</div>"; 
		document.write(dakularCode);
	}
}