图片上传預覽

 function PreviewImg(imgFile)
{   
     var newPreview = document.getElementById("newPreview");
     newPreview.filters.item("DXImageTransform.Microsoft.AlphaImageLoader").src = imgFile.value;
     newPreview.style.width = "80px";
     newPreview.style.height = "60px";
     document.getElementById(ID[0]).style.display='none';
}