//要闻导读、本站报道
function g(o){return document.getElementById(o);}
       function Hovertab(num,counts,tabname,tabclass){
          for (i=1;i<=counts;i++)          { 
             g(tabname+'tab0'+i).className=tabclass+'tabs';
              g(tabname+'div0'+i).style.display='none'; 
         }  
             g(tabname+'tab0'+num).className=tabclass+'tabs_act';
              g(tabname+'div0'+num).style.display='block'; 
     }


//图片报道、媒体报道
function selectTag(showContent,tagmore,selfObj){
	// 标签
	var tag = document.getElementById("tags").getElementsByTagName("li");
	var taglength = tag.length;
	for(i=0; i<taglength; i++){
	tag[i].className = "";
	}
	selfObj.parentNode.className = "selectTag";
	// 标签内容
	for(i=0; j=document.getElementById("tagContent"+i); i++){
	j.style.display = "none";
	}
	/*---2011-12-16---*/
	for(k=0; m=document.getElementById("tagmore"+k); k++){
	m.style.display = "none";
	}
	document.getElementById(tagmore).style.display = "block";
	/*---2011-12-16---*/
	document.getElementById(showContent).style.display = "block";
}

var pause=false; 
var scrollTimeId=null; 
var container=null; 
var lineHeight=null; 
var speed=0; 
var delay=0; 
simpleScroll=function(container1,lineHeight1,speed1,delay1){ 
container=document.getElementById(container1); 
lineHeight=lineHeight1; 
speed=speed1; 
delay=delay1; 
//滚动效果 
scrollexc=function(){ 
if(pause) return ; 
container.scrollTop+=2; 
var lh=lineHeight||container.getElementsByTagName('li')[0].offsetHeight; 
if(container.scrollTop%lh<=1){ 
clearInterval(scrollTimeId); 
fire(); 
container.scrollTop=0; 
setTimeout(start,delay*1000); 
} 
}; 
//开始滚动 
start=function(){ 
var lh=lineHeight||container.getElementsByTagName('li')[0].offsetHeight; 
if (container.scrollHeight - container.offsetHeight >= lh) 
scrollTimeId = setInterval(scrollexc, speed); 
}; 
//把子节点树中的第一个移动到最后 
fire=function(){ 
container.appendChild(container.getElementsByTagName('li')[0]); 
}; 
container.onmouseover=function(){pause=true;}; 
container.onmouseout=function(){pause=false;}; 
setTimeout(start,delay*1000); 
};