Web Development

function Highlight(id)
{
    var el = document.getElementById(id);
    el.style.background = "FFF";
    el.cursor = "hand";

    var len = el.childNodes.length;
    for (var i = 0; i < len; i++)
    {
        el.childNodes[i].cursor = "hand";
    }
}

<table id="tblTest"><br />
            <tr><br />
                <td><br />
                    dfdf</td><br />
                <td><br />
                    dfdf</td><br />
            </tr><br />
            <tr><br />
                <td><br />
                    sfds</td><br />
                <td><br />
                    fdsf</td><br />
            </tr><br />
        </table>

 window.onload = function()<br />
 {<br />
 var Trs = document.getElementById('tblTest').children[0].children;<br />
        for(var n=0; n<Trs.length; ++n)<br />
            if(document.addEventListener)<br />
                Trs[n].addEventListener('click', function(){ Information(Trs[n], Trs[n].children.length); }, false );<br />
            else if(document.attachEvent)<br />
                Trs[n].attachEvent('onclick', function(){ Information(Trs[n], Trs[n].children.length); } );<br />
}

function Information(tr, trCount)<br />
   {<br />
        alert(tr.nodeName);<br />
        alert(trCount);<br />
   }