function underLineLink(target){
	target.style.textDecoration = "underline";
}

function resetLink(target){
	target.style.textDecoration = "none";
}

function highlightRow(row){
	row.className += "HighLight"; 
}

function resetRow(row){
	var index=0;
	var oldName = new String(row.className);
	index = oldName.indexOf("HighLight");
	
	if(index>0){
		row.className = oldName.substring(0,index);
	}
}