function showguanggao(targetid){
  var target=document.getElementById("guanggao_"+targetid); 
  var target2;
  for(var i=1;i<4;++i){
        if(i==targetid){
        target.className="normal current";
		document.getElementById("gao"+i).className="current"; 
        }else{
		target2=document.getElementById("guanggao_"+i);
        target2.className="normal"; 
		document.getElementById("gao"+i).className=""; 
		}
  } 
  }
  function showguanggao2(targetid){
  var target=document.getElementById("guanggao2_"+targetid); 
  var target2;
  for(var i=1;i<4;++i){
        if(i==targetid){
        target.className="normal current";
		document.getElementById("gao2"+i).className="current";
        }else{
		target2=document.getElementById("guanggao2_"+i);
	    document.getElementById("gao2"+i).className=""; 
        target2.className="normal";  
		}
  } 
  }
  function selectTabs(id){	
	for(var nid=1;nid<=4;nid++){
				if(nid==id){
					document.getElementById("news"+nid).className="news_temp";
					document.getElementById("img"+nid).style.display="block";
					document.getElementById("content0"+nid).style.display="block";
				}else{
					document.getElementById("news"+nid).className="";
					document.getElementById("img"+nid).style.display="none";
					document.getElementById("content0"+nid).style.display="none";
				}
			}
}
function selectTabs2(id){	
for(var nid=1;nid<=4;nid++){
				if(nid==id){
					document.getElementById("news0"+nid).className="news_temp";
					document.getElementById("cont"+nid).style.display="block";					
				}else{
					document.getElementById("news0"+nid).className="";
					document.getElementById("cont"+nid).style.display="none";
				}
			}
}

function showtable(targetid){
  var target=document.getElementById(targetid);
  var target2;
  if (targetid=='gongqiu_1'){
  var target2=document.getElementById('gongqiu_2');
  }else{
  target2=document.getElementById('gongqiu_1');
  }
     if (target.style.display=="none"){
        target2.style.display="none";
        target.style.display="block";
 	   }
  }
var imgIds=["imgP0","imgP1","imgP2","imgP3","imgP4"];
	 var numberIds=["imbtn0","imbtn1","imbtn2","imbtn3","imbtn4"];
	 var textIds=["text0","text1","text2","text3","text4"]; 
function player(imgId,numberId,textId){
	 for(var i=0;i<5;i++){
		 var img=document.getElementById(imgIds[i]);
		 var number=document.getElementById(numberIds[i]);
		 var text=document.getElementById(textIds[i]);
		if(imgId==imgIds[i]){
			img.style.display="block";
		}else{
			img.style.display="none";
		}
		if(numberId==numberIds[i]){
			number.className="itemOn";
		}else{
			number.className="itemOff";
		}
		if(textId==textIds[i]){
			text.style.display="block";
		}else{
			text.style.display="none";
		}
	 }
	 
}