//creates table ruler effect
var classes = new Array();

function tableruler()
{
 if (document.getElementById && document.createTextNode)
  {
   var tables=document.getElementsByTagName ('table');
   for (var i=0;i<tables.length;i++)
   {
    if(tables[i].className=='lines')
    {
     var trs=tables[i].getElementsByTagName('tr');
     for(var j=0;j<trs.length;j++)
     {
      if(trs[j].parentNode.nodeName=='TBODY' && trs[j].parentNode.nodeName!='TFOOT')
       {
	   classes[j] = trs[j].className;
       trs[j].onmouseover=function(){this.className='ruled';return false}
       if (trs[j].className=='lastrow')
       {
	   	trs[j].onmouseout=function(){this.className='lastrow';return false}

       } else {
		trs[j].onmouseout=function(){this.className='';return false}
	   }
	 }
    }
   }
  }
 }
}
//end table ruler effect