Allows selecting gridview row without select column.

protected override void Render(HtmlTextWriter writer)
{
GridView g = GridView1;
foreach (GridViewRow r in g.Rows)
{

if(DataControlRowType.DataRow == r.RowType)
{
r.Attributes["onMouseOver"] = "this.style.cursor='pointer';this.style.cursor='hand'";
r.Attributes["OnClick"] = ClientScript.GetPostBackEventReference(g, "Select$" + r.RowIndex, true);
}
}

base.Render(writer);
}