function rollOverTr(param) {
	param.childNodes[0].className='leftNewsTdRollOver'; 
	param.className='rollOverTr';
}
function rollOutTr(param, setClass) {
	param.childNodes[0].className='leftNewsTd'; 
	param.className= setClass;
}
function goToPage(url) {
	window.location = url;
}