function divChg(index) {
//	alert([nu,gr])
	var oPanel,oLink;
	for(var i = 1; i <= 3; i++){		
		oPanel = document.getElementById('newsContentPanel' + i);
		oLink = document.getElementById('newsLinkTitle' + i);
		if(oLink){
			if(index == i){
				oPanel.style.display = '';
				oLink.className = 'F14_f14f88_B_L';
				oLink.parentNode.className = 'newsoption1';
				
			}else{
				oPanel.style.display = 'none';
				oLink.className = 'F14_ffffff_B_L';
				oLink.parentNode.className = 'newsoption2';
			};
		};
	};
	divChg.curNum = index; 
	//divChg.isOver = true;
};
function autoChg(){//alert(divChg.isOver)
	if(!document.getElementById('newsLinkTitle1')) return;
	if(!divChg.isOver){
		if(!divChg.curNum) divChg.curNum = 1;
		var nextNum = divChg.curNum + 1;
		if(nextNum > 3) nextNum = 1;
		divChg(nextNum);
	};
	//setTimeout(autoChg,5000);
};

//焦点新闻
function showPicNews(index){
	var oPanel,oLink;
	var oImg = document.getElementById('picNewsImg');

	for(var i = 1; i <= 3; i++){
		//oPanel = document.getElementById('picNewsTitlePanel' + i);
		oLink = document.getElementById('picNewsTitleLink' + i);
		oPanel = oLink.parentNode;
		if(oLink){
			if(i == index){
				oPanel.className = 'newsbutton1';
				oLink.className = 'F14_ffffff_B_L';
				oImg.src = oImg.getAttribute('src' + i);
				oImg.parentNode.href = oLink.getAttribute('href');
				oImg.parentNode.setAttribute('title',oLink.innerHTML)
				//oImg.parentNode.setAttribute('target','_blank');
			}else{
				oPanel.className = 'newsbutton2';
				oLink.className = 'F14_535152_L';
			};
		};
	};
	showPicNews.curNum = index;
	return false;
  };
  function autoChgImg(){//alert(divChg.isOver)
	if(!showPicNews.isOver){
		if(!showPicNews.curNum) showPicNews.curNum = 0;
		var nextNum = showPicNews.curNum + 1;
		if(nextNum > 3) nextNum = 1;
		showPicNews(nextNum);
	};
	setTimeout(autoChgImg,5000);
};

if(window.attachEvent){
	window.attachEvent('onload',function(){
		autoChgImg();//焦点新闻									 
	 //	setTimeout(autoChg,5000);
	 });
}else{
	window.addEventListener('load', 
		function(){
			autoChgImg();//焦点新闻
		//	setTimeout(autoChg,5000)
		}, false);
	
}