// JavaScript Document
function trains(id,text)
{
	document.all[id].innerHTML=' '+text;
}
function trainpic(id,text)
{
	document.all[id].innerHTML='<img src="'+text+'.gif">';
}
function high(which2){
	theobject	=	which2;
	theobject.filters.alpha.opacity	=	0
	highlighting=setInterval("highlightit(theobject)",50)
}
function low(which2)
{
	clearInterval(highlighting);
	which2.filters.alpha.opacity=100;
}
function highlightit(cur2)
{
	if (cur2.filters.alpha.opacity<100)
		cur2.filters.alpha.opacity+=15
	else if(window.highting)
		clearInterval(highlighting)
}

   var bannerAD=new Array();
   var bannerADlink=new Array();
   var bannerADtarget=new Array();
   var bannerRamdon=new Array();
   var bannerSwitcher;
   var adNum=0;
   var theTimer;
    
   bannerAD[0]="play/1.jpg";
   bannerADlink[0]="";
   bannerADtarget[0]="ad";

   bannerAD[1]="play/2.jpg";
   bannerADlink[1]="PersonShow.asp?Id=262";
   bannerADtarget[1]="ad";

   bannerAD[2]="play/3.jpg";
   bannerADlink[2]="PersonShow.asp?Id=104";
   bannerADtarget[2]="ad";

   bannerAD[3]="play/4.jpg";
   bannerADlink[3]="PersonShow.asp?Id=103";
   bannerADtarget[3]="ad";

   bannerAD[4]="play/5.jpg";
   bannerADlink[4]="PersonShow.asp?Id=102";
   bannerADtarget[4]="ad";

   bannerAD[5]="play/6.jpg";
   bannerADlink[5]="PersonShow.asp?Id=101";
   bannerADtarget[5]="ad";

   bannerAD[6]="play/7.jpg";
   bannerADlink[6]="PersonShow.asp?Id=71";
   bannerADtarget[6]="ad";

   bannerAD[7]="play/8.jpg";
   bannerADlink[7]="PersonShow.asp?Id=70";
   bannerADtarget[7]="ad";

   bannerAD[8]="play/9.jpg";
   bannerADlink[8]="PersonShow.asp?Id=70";
   bannerADtarget[8]="ad";
 
   bannerAD[9]="play/10.jpg";
   bannerADlink[9]="PersonShow.asp?Id=70";
   bannerADtarget[9]="ad";

		 

   var preloadedimages=new Array();
   for (i=1;i<bannerAD.length;i++){
      preloadedimages[i]=new Image();
      preloadedimages[i].src=bannerAD[i];
   }

function setTransition(){
   if (document.all){
      document.getElementById("bannerADrotator").filters.revealTrans.Transition=12;
      document.getElementById("bannerADrotator").filters.revealTrans.apply();
   }
}


function playTransition(){
   if (document.all)
      document.getElementById("bannerADrotator").filters.revealTrans.play()
}

function nextAd(){
   if(adNum<bannerAD.length-1)adNum++ ;
      else adNum=0;
   setTransition();
   document.getElementById("bannerADrotator").src=bannerAD[adNum];
   playTransition();
   theTimer=setTimeout("nextAd()", 6666);
}


function jump2url(){
   jumpUrl=bannerADlink[adNum];
   jumpTarget=bannerADtarget[adNum];
   
   switch(jumpTarget){     
	default:
	jumpTarget="_blank";
	window.open(jumpUrl,jumpTarget);
    
   }
}
function displayStatusMsg() { 
   status=bannerADlink[adNum];
   document.returnValue = true;
}


function preImage(){
   clearTimeout(theTimer);
   if(adNum>0)adNum-- ;
      else adNum=bannerAD.length-1;
   setTransition();
   document.images.bannerADrotator.src=bannerAD[adNum];
   playTransition();
   theTimer=setTimeout("nextAd()", 6666);
}

function nextImage(){
   clearTimeout(theTimer);
   if(adNum<bannerAD.length-1)adNum++ ;
      else adNum=0;
   setTransition();
   document.images.bannerADrotator.src=bannerAD[adNum];
   playTransition();
   theTimer=setTimeout("nextAd()", 6666);
}
function selectImage(imageNo){
	clearTimeout(theTimer);
	adNum=imageNo;
	setTransition();
	document.images.bannerADrotator.src=bannerAD[adNum];
	playTransition();
	theTimer=setTimeout("nextAd()", 6666);
}
function pauseAd(){
	clearTimeout(theTimer);
	bannerSwitcher=false;
}
function start(){
	if (bannerSwitcher==false){
		bannerSwitcher=true;
		clearTimeout(theTimer);
		if(adNum<bannerAD.length-1)adNum++ ;
      		else adNum=0;
		setTransition();
   		document.images.bannerADrotator.src=bannerAD[adNum];
		playTransition();
		
		theTimer=setTimeout("nextAd()", 6666);
	}
}

function makeRamdonNum(N){
	var ramdonNum;
	ramdonNum=Math.random()*N;
	ramdonNum=Math.round(ramdonNum);
	return ramdonNum;
}
function findMax(array,start,end){
	var MaxNo=0;
	var MaxValue=0;
	if (start<0){
		start=0
	}
	if(start>bannerAD.length-1){
		start=bannerAD.length-1;
	}
	if (end<start){
		end=start;
	}
	if (end>bannerAD.length-1){
		end=bannerAD.length-1;
	}

	for (var i=start;i<=end;i++){
		if (array[i]>MaxValue){
			MaxValue=array[i];
			MaxNo=i;
		}
	}
	return MaxNo;
}

function nextCMD(){
   clearTimeout(theTimer);
   if(adNum<bannerAD.length-1)adNum++ ;
      else adNum=0;
   document.getElementById("bannerADrotator").filters.revealTrans.Transition=6;
   document.getElementById("bannerADrotator").filters.revealTrans.apply();
   document.images.bannerADrotator.src=bannerAD[adNum];
   playTransition();
   theTimer=setTimeout("nextAd()", 6666);
}
function preCMD(){
   clearTimeout(theTimer);
   if(adNum<bannerAD.length-1)adNum-- ;
      else adNum=0;
   document.getElementById("bannerADrotator").filters.revealTrans.Transition=7;
   document.getElementById("bannerADrotator").filters.revealTrans.apply();
   document.images.bannerADrotator.src=bannerAD[adNum];
   playTransition();
   theTimer=setTimeout("nextAd()", 6666);
}
//上下限是实际的-1
function initadNum(){
	for (var i=0;i<=bannerAD.length-1;i++){
		bannerRamdon[i]=makeRamdonNum(1000);
	}
	adNum=findMax(bannerRamdon,0,3);
}