var isOp = window.opera;
var nap = navigator.appName.toLowerCase();
var isIE = false;
if( (nap.indexOf('microsoft') != -1 || nap.indexOf('msie') != -1 ) && !isOp )
  isIE = true;

var isAutoPlay = true;
var tidAutoUpdate = 0;

var curImgInd = 0;

for(var i=0;i<jsPicPathList.length;i++)
{
  imgLoad('listPic'+i,jsPicPathList[i]);
}

function onLoad()
{
  schedShowPic();
}

function procPlay() {

  isAutoPlay = true;

  showNextListPic(true);
  schedShowPic();
}

function schedShowPic() {
  clearTimeout(tidAutoUpdate);
  tidAutoUpdate = setTimeout('showNextListPic(true)',4000);
}

function imgLoad(imgObj,imgSrc)
{
  eval(imgObj+' = new Image()');
  eval(imgObj+'.src = "'+imgSrc+'"');
}

function imgShow(imgName,imgObj)
{
  document.images[imgName].src = eval( imgObj+".src" );
}