//Ô¤ÏÈÏÂÔØͼÏñ
function preloadImages() { 
  if (document.images) {
    var imgFiles = preloadImages.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
	  //alert(imgFiles[j]);
  	} 
  }
}

function dsplStatusMsg(msgStr) { //v2.0
  status=msgStr;
  //return true;
}

function goToURL() { //v2.0
  for (var i=0; i< (goToURL.arguments.length - 1); i+=2) //with arg pairs
    eval(goToURL.arguments[i]+".location='"+goToURL.arguments[i+1]+"'");
  document.returnValue = false;
}

function goTo( addr){
	//eval(location.href =addr);
	window.location.href = addr ; 
	document.returnValue = false;
}

function swapImage() { //v2.0
  var i, j=0, objStr, obj, swapArray=new Array, oldArray=document.swapImgData;
  for (i=0; i < (swapImage.arguments.length-2); i+=3) 
  {
    objStr = swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) 
	{
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = swapImage.arguments[i+2];
  	} 
  }
  document.swapImgData = swapArray; //used for restore
}