Gridview MouseOver Color

protected void GridView_RowDataBound(Object sender, GridViewRowEventArgs e)
{
  DataControlRowType rtype = e.Row.RowType;
 
  if (rtype == DataControlRowType.DataRow && rtype != DataControlRowType.Footer && rtype != DataControlRowType.Separator && rtype != DataControlRowType.Header && rtype != DataControlRowType.Pager)
   {
      e.Row.Attributes.Add("onmouseover", "Highlight(this,'#DCEDFF');");
      e.Row.Attributes.Add("onmouseout", "resetColorRows('#ffffff','#eeeeee');");
   }
}
 
<script type="text/javascript">
   function Highlight(row,color)
    {
        row.style.backgroundColor=color;
    }
 
 
    function resetColorRows(color1,color2) 
	{
        var bgColor;
 
        t = document.getElementsByTagName("tr");
 
        for (var i=1; i<t.length; i++)
		{
	        if ((i % 2) == 1)
		        bgColor = color1;
	        else
		        bgColor = color2;
 
	        t[i].style.backgroundColor = bgColor;
        }
	}  
</script>