function MM_preloadimages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadimages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}



function killErrors() {
return true;
}
window.onerror = killErrors;
//容错


var htmlstr = '';
var picorplayer = "player";
var playbtnstr = '<a href=# onClick="return play();;"><img id="playbtn" name="playbtn" src="http://images.17173.com/media/images/media_bf1.gif" width=36 height=37 border=0 onmouseover="this.src=\'http://images.17173.com/media/images/media_bf1a.gif\'" onmouseout="this.src=\'http://images.17173.com/media/images/media_bf1.gif\'" alt="开始播放"></a>';
var pausebtnstr = '<a href=# onClick="return pause();"><img id="pausebtn" name="pausebtn" src="http://images.17173.com/media/images/media_bf11.gif" width=36 height=37 border=0 onmouseover="this.src=\'http://images.17173.com/media/images/media_bf11a.gif\'" onmouseout="this.src=\'http://images.17173.com/media/images/media_bf11.gif\'" alt="暂停播放"></a>';		

var Player;
Player="document.wmplayer";
var currentplayfile ="<!--infoContent-->";

function setInitPlayFile(playFile) {
 try {
  wmplayer.FileName = playFile;

  //play();
  initPro();
  //stop();
 } catch( e ) {}
}


function setPlayFile() {
 try {
  wmplayer.FileName = currentplayfile;

  //play();
  initPro();
  //stop();
 } catch( e ) {}
}
function setOtherPlayFile(strPlayFile) {
 try {
  wmplayer.FileName = strPlayFile;
  play();
  initPro();
 } catch( e ) {}
}
function setOtherPlayFileview(strPlayFile) {
 try {
  document.all("videopicroll").style.display="none";
  document.all("videoshow").style.display="";
  wmplayer.FileName = strPlayFile;
  play();
  initPro();
 } catch( e ) {}
}

var mLen = 153;   //进度条（背景图）长度，默认值100
var timeObj = null;  //计时器对象
var mediaLen = 0;  //素材长度
var canSeek = true; 
// <逻辑变量> //
var isAfterPause = false;
var isPlaying = false;
var isItself = false;
var moveOver = false;
// </逻辑变量> //
function setProsLength( splen ) {
 mLen = splen;
}
document.onmouseup = moveok;
function moveok() {
 try {
  if( isPlaying && moveOver && canSeek ) {
   moveOver = false;
   wmplayer.play();
   setPosition( Math.floor( event.x * mediaLen / mLen ) );
  }
 } catch( e ) {}
 return false;
}
document.ondragstart = doDragStart;
function doDragStart() { 
 event.returnValue = false; 
}
//清除计时器对象
function clrTime() {
 if( timeObj != null ) {
  clearTimeout( timeObj );
  timeObj = null;
 }
}
//创建新的计时器
function openTime() {
 clrTime();
 timeObj = setTimeout( "showPros()", 500 );
}
function initPro() {
 try {
  isPlaying = true;
  //alert(wmplayer.isAvailable("fastForward"));
  openTime();
 } catch( e ) {}
 return false;
}
function setMbPos( pos ) {
 try {
  mblock.style.left = pos;
 } catch( e ) {}
 return false;
}
function setPosition( pos ) {
 try {
  wmplayer.currentPosition = pos;
 } catch( e ) {}
 return false;
}
function play() {
 try {
  if( !isItself ) {
   if( !isAfterPause ) {
    setPosition( 0 );
   }
   playorpause.innerHTML = pausebtnstr;
   isAfterPause = false;
   isPlaying = true;
   isItself = true;
   wmplayer.play();
   openTime();
  } else {
   playorpause.innerHTML = pausebtnstr;
  }
 } catch( e ) {}
 return false;
}
function pause() {
 try {
  if( isPlaying && wmplayer.PlayState != 3 ) {
   isAfterPause = true;
   isPlaying = false;
   isItself = false;
   playorpause.innerHTML = playbtnstr;
   wmplayer.pause();
   clrTime();
  }
 } catch( e ) {}
 return false;
}
function stop() {
 try {
  if( isPlaying || isAfterPause ) {
   isAfterPause = false;
   isItself = false;
   isPlaying = false;
   setMbPos( 0 );
   setPosition( 0 );
   wmplayer.stop();
   clrTime();
   playorpause.innerHTML = playbtnstr;
  }
 } catch( e ) {}
 return false;
}
function movego() {
 try {
  if( isPlaying && moveOver && canSeek ) {
   if( event.x < mLen && event.x > -1 ) {
    setMbPos( event.x );
   }
  }
 } catch( e ) {}
 return false;
}
function reachTo() {
 try {
  if( isPlaying && canSeek ) {
   moveOver = true;
   wmplayer.pause();
   if( event.x < mLen && event.x > -1 ) {
    setMbPos( event.x );
   }
  }
 } catch( e ) {}
 return false;
}
function moves() {
 try {
  if( isPlaying && canSeek ) {
   moveOver = true;
   wmplayer.pause();
  }
 } catch( e ) {}
 return false;
}
function showPros() {
 try {
  if( isPlaying ) {
   if( wmplayer.PlayState == 0 ) {
    isAfterPause = false;
    isItself = false;
    isPlaying = false;
    setMbPos( 0 );
    setPosition( 0 );
    clrTime();
    playorpause.innerHTML = playbtnstr;
   } else {
    var curpos = wmplayer.currentPosition;
    mediaLen = wmplayer.duration;
    if( mediaLen == 0 ) {
     setMbPos( 0 );
    } else {
     setMbPos( Math.round( ( curpos / mediaLen ) * mLen ) );
    }
    openTime();
   }
  }
 } catch( e ) {}
 return false;
}
function showFullscreen() {
 try {
  wmplayer.DisplaySize = 3;
 } catch( e ) {}
 return false;
}
function MoveTextDiv(obj,action){//上下移动层
function UpMove(){
if(TextScroll.offsetTop<0){
TextScroll.style.pixelTop+=1;
}
}
function DownMove(){
if(TextScroll.offsetTop>(TextScrollBox.offsetHeight-TextScroll.offsetHeight)){
TextScroll.style.pixelTop-=1;
}
}
scro=setInterval(action=="up"?UpMove:DownMove,10);
function obj.onmouseout(){
clearInterval(scro);
}
}

function volumeup()
{
     v = eval(Player).volume +200;
	 if( v >0)
	 v =0;
	SetVolume(v);   
}
function volumedn()
{

    v = eval(Player).volume -200;
	 if( v < -2000)
	 v = -2000;
	 SetVolume(v);        
}
function SetVolume(Pos)
{
eval(Player).volume=Pos;
}
//-->