// JavaScript Document
	var elements = desc.all
	var img
	j=0
	for(i=0;i<elements.length;i++)
	{
		if(elements[i].tagname = 'IMG')
		{
			for (j=0;j<ImgList.length;j++)
			 {	if(elements[i].src == ImgList[j][0])
			 	{	ImgList.splice(j,1);
					numPic = numPic - 1;
				}
			}
		}
	}
	function modifyimage(loadarea, notearea, play)
	{	if (document.readyState != "complete")
			return

		currentImg = (currentImg + 1) % numPic;
		if (document.getElementById)
		{	var imgobj=document.getElementById(loadarea)
			var noteobg=document.getElementById(notearea)
			if (imgobj.filters)
			{	try
				{
				imgobj.style.filter=filterstring
				imgobj.filters[0].Apply()
				imgobj.src=ImgList[currentImg][0]

				imgobj.filters[0].Play()

					noteobg.innerHTML = ImgList[currentImg][1]
				} catch ( e )
				{	// alert(currentImg)
				}
			}
		}
	}
	var showTime = setInterval("modifyimage('mainImg', 'imgComment', 1)", timer );

	function playNext()
	{	if (showTime != null)
			clearInterval(showTime)
		modifyimage('mainImg', 'imgComment', 1)
	}

	function playPrevious()
	{	if (showTime != null)
			clearInterval(showTime)
		modifyimage('mainImg', 'imgComment', -1)
	}