<input type="file" name="file1" onfocus="preview_new(this.value,view1);">
<span id="view1"><img src="preview.gif" alt="미리보기"></span>
<script>
function preview_new(img,obj) {
if (img.length == 0) return;
idx = img.lastIndexOf("\");
filename = img.substring(idx+1);
idx2 = filename.lastIndexOf(".");
ext = filename.substring(idx2+1);
ext2 = ext.toLowerCase();
if ( ext2 == "jpg" || ext2 == "gif" || ext2 == "jpeg" )
obj.innerHTML = "<img src="file://" + img + "" width=200>";
}
</script>
bibaram