function SelectRow(n){
	if ( table = document.getElementById(n) ) 
	{ 
	 if (document.attachEvent) 
	 { 
	   table.attachEvent('onmouseover', rowColor); 
	   table.attachEvent('onmouseout' , rowColor); 
	 } 
	 else if (document.addEventListener) 
	 { 
	   table.addEventListener('mouseover', rowColor, false); 
	   table.addEventListener('mouseout' , rowColor, false); 
	 } 
	} 
}


function rowColor(e) 
{ 
 var node  = (document.all ? event.srcElement : e.target); 
 var etype = (document.all ? event.type : e.type); 
 if (node.parentNode.nodeName.toLowerCase() != 'tr') return; 
 node.parentNode.style.backgroundColor = 
   (/mouseover/.test(etype) ? 'silver' : 'white'); 
}