Javascript for gridview template field background color

Hi friend,

I have some sql data to display in grid view in button click.

In that grid view details,

If I want to selected particular row means, the selected row color will be changed using JavaScript.

Output

Code

                <script type="text/javascript">

         //variable that will store the id of the last clicked row

         var previousRow;

         function ChangeRowColor(row) {

             //If last clicked row and the current clicked row are same

             if (previousRow == row)

                 return; //do nothing

             //If there is row clicked earlier

             else if (previousRow != null)

             //change the color of the previous row back to white

                 document.getElementById(previousRow).style.backgroundColor = "#ffffff";                               

             //change the color of the current row to light yellow

             document.getElementById(row).style.backgroundColor = "#009ff8";

             //assign the current row id to the previous row id

             //for next row to be clicked

             previousRow = row;

         }

script>

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)

    {

        if (e.Row.RowType == DataControlRowType.DataRow)

        {

            e.Row.Attributes.Add("onclick", "javascript:ChangeRowColor('" + e.Row.ClientID + "')");

        }

    }

In that grid view I have using template field textbox. When I selected particular row I want to change template filed textbox background color also.

I try in Google search but I get result in grid view selected index changed code but I want JavaScript to implement.

Please anyone help me immediately.

Thanks in Advance.