public int doStartTag() throws JspException
{
// Tabel cell tag
HtmlTagDictionary dic = HtmlTagDictionary.getInstance();
HtmlWriter w = new HtmlWriter(pageContext.getOut());
HtmlTag thr = w.startTag(dic.TableHeadRowTag());
addStandardAttributes(thr, null);
thr.beginBody(true);
// Set current Column
HeadRowInfo hri = new HeadRowInfo();
// Is sorting Info supplied