Need help with the Jquery size attribute...?

Need help with the Jquery size attribute...?

Hello,
I have a Jquery code which is used to add multiple files dynamically as per the user requirement. But in my window(site page) the width is too less where browse button (input type="file" ) going out of the frame. so please help me in resolving this issue...Please look into below code for the details:

In the below TD tag  I can restrict the width of the default file type size, but when on run time for the 2nd file upload the width getting increased. so plz...do the helpfull.....thanks in advance..
<script>
 function addRow(tableID) {
 
            var table = document.getElementById(tableID);
 
            var rowCount = table.rows.length;
            if(rowCount > 9 )
            {
            alert("You can add only upto 10 documents")
            }else
            {
            if(rowCount < 10)
            {
                var row = table.insertRow(rowCount);
   
                var cell1 = row.insertCell(0);
                cell1.innerHTML = rowCount + 1 + ')';

                var cell2 = row.insertCell(1);
                var element1 = document.createElement("input");
                element1.type = "checkbox";
                cell2.appendChild(element1);
     
                var cell3 = row.insertCell(2);
                var element2 = document.createElement("input");
                element2.type = "file";
                element2.id = "field_"+ ((rowCount-0)+(1-0));
                element2.name = "file"+ ((rowCount-0)+(1-0));
                cell3.appendChild(element2);
               
            }}
        }
        function deleteRow(tableID) {
            try {
            var table = document.getElementById(tableID);
            var rowCount = table.rows.length;
 
            for(var i=0; i<rowCount; i++) {
                var row = table.rows[i];
                var chkbox = row.cells[1].childNodes[0];
                if(null != chkbox && true == chkbox.checked) {
                    table.deleteRow(i);
                    rowCount--;
                    i--;
                }
 
            }
            }catch(e) {
                alert(e);
            }
        }
</script>



<tr>    <td width="25px"> </td>
          <td class="form_rt_td1a " valign="top">Upload Files</td>
          <td >
              <table id="dataTable" width="205px">
                <tr>
                  <td > 1) </td>   
                  <td><INPUT type="checkbox" name="chk"/></td>
                  <td><input type="file" id="field_1" name="file1" size="11" />
                  </td>
                </tr>
              </table>
              <INPUT type="button" value="Add Row" onClick="addRow('dataTable')" />
              <INPUT type="button" value="Delete Row" onClick="deleteRow('dataTable')" />
              </td>
          <td width="25px"> </td>
    </tr>