<!--
function show(popup){
	if($(popup).style.display=="block")
	{
	$(popup).style.display="none";
	$(popup).parentNode.firstChild.className="";
	}
	else
	{
	$(popup).style.display="block";
	$(popup).parentNode.firstChild.className="current";
	}
}
function $(value){
	return document.getElementById(value);
}
//-->

<!--
function Tab(mod,cursor,n){
	for(i=1;i<=n;i++){
		var nav=document.getElementById(mod+i);
		var cont=document.getElementById(mod+"_"+"cont"+i);
		nav.className=i==cursor?"current":"";
		cont.style.display=i==cursor?"block":"none";
	}
}
//-->

var rollCoun;
var rollPeriod = 3000;
var isStart = true;
var nn = 1;
var tt = false;
function change_img() {
  if (isStart) {
    if (nn > rollCount) {
	  nn = 1;
	}
    setFocus(nn);
  }else{
    tt = setTimeout('change_img()', 2000);
  } 
}
function setFocus(i){
  if (tt) {
	clearTimeout(tt);
  }
  selectLayer1(i);
  nn=parseInt(i)+1;
  tt=setTimeout('change_img()', rollPeriod);
}
function selectLayer1(i){
  for (var j = 1; j <= rollCount; j++) {
	if (j == i)	{
	  document.getElementById("focus" + j).className = "";
	  document.getElementById("change" + j).className="current";
	} else {
	  document.getElementById("focus" + j).className = "hidden";
	  document.getElementById("change" + j).className="";
	}
  }
}

function showTime(){
   var now=new Date();
   var year=now.getFullYear();
   var month=now.getMonth()+1;
   var date=now.getDate();
   var day=now.getDay();
   var daymap = new Array("天","一","二","三","四","五","六");
   day = daymap[day];
   var hours=now.getHours();
   var mins=now.getMinutes();
   var secs=now.getSeconds();
   var timeVal1="";	
   timeVal1+=year+"年";
   timeVal1+=((month<10)?"0":" ")+month+"月";
   timeVal1+=date+"日 星期";
   timeVal1+=day;
   return timeVal1;
}