／／
<input name="smallpic" type="text" id="PhotoUrl2" size="30" maxlength="200"> &nbsp;&nbsp;
<iframe style="top:2px" id="UploadFiles" src="upload_Photo_kx.asp?PhotoUrlID=1" frameborder=0 scrolling=no width="320" height="25"></iframe></td>
</tr>
<tr>
<td align="right" valign="middle" >产品大图片：</td>
<td colspan="3"><input name="bigpic" type="text" id="PhotoUrl1" size="30" maxlength="200">
&nbsp;&nbsp;&nbsp;
<iframe style="top:2px" id="UploadFiles" src="upload_Photo_kx.asp?PhotoUrlID=0" frameborder=0 scrolling=no width="320" height="25"></iframe>



//Upfile_Photo_kx.asp主要的代码
<form action="Upfile_Photo_kx.asp" method="post" name="form1" onSubmit="return check()" enctype="multipart/form-data">
<input name="FileName" type="FILE" class="tx1" size="30">
<input type="submit" name="Submit" value="上传" style="border:1px double rgb(88,88,88);font:9pt">
<input name="PhotoUrlID" type="hidden" id="PhotoUrlID" value="<%=Clng(trim(request("PhotoUrlID")))%>">
</form>

不懂的地方：反正就是不懂里面参数的传提，