<th colspan="2">
                    上传合同
                    <div id="fileQueue"></div>
                    <input type="file" name="uploadify" id="uploadify" />
                    <a href="javascript:$('#uploadify').uploadifyUpload();" onclick="javascript:$('#uploadify').uploadifyUpload();" style="display:none;"></a>
                </th>

$(document).ready(function()
       {
      
            $("#uploadify").uploadify({
                'uploader': 'JS/uploadify.swf',
                 'script':'handlers/UpLoadDoc.ashx',
                'cancelImg': 'JS/cancel.png',
                'simUploadLimit':'1',
                'queueID': 'fileQueue',
                'folder': 'doc',
                'method':'GET',
                //'buttonText ':'浏览',
                'fileExt':'*.doc', 
                'fileDesc':'请选择doc文件',
                'auto': false,
                'multi': false
            });
            });

if(data.flag)
    {
        $("#uploadify").uploadifySettings('scriptData',{'id':(data.id)});
        $("#uploadify").uploadifyUpload()