function slideLine(ul, delay, speed, lh) {
var slideBox = (typeof ul == 'string')?document.getElementById(ul):ul;
var delay = delay||1000, speed=speed||20, lh = lh||20;
var tid = null, pause = false;
var start = function() {
tid=setInterval(slide, speed);
}
var slide = function() {
if (pause) return;
slideBox.scrollTop += 2;
if (slideBox.scrollTop % lh == 0) {
clearInterval(tid);
slideBox.appendChild(slideBox.getElementsByTagName('li')[0]);
slideBox.scrollTop = 0;
setTimeout(start, delay);
}
}
slideBox.onmouseover=function(){pause=true;}
slideBox.onmouseout=function(){pause=false;}
setTimeout(start, delay);
}

/*鲜活�5分钟刷新*/
function clickTime()
{
var thistime = new Date();
var years = thistime.getYear();
var days = thistime.getDay();
var hours = thistime.getHours();
var minutes = thistime.getMinutes();
var seconds = thistime.getSeconds();
var lastDate = new Date(thistime.getYear(), thistime.getMonth(), thistime.getDate(),hours,5*parseInt(minutes/5));

if(hours>17||hours<9){
document.getElementById("mainbody").parentNode.className="row11";
if(hours>=18){
document.getElementById("mainbody").innerHTML = "下次更新时间是明�:00";
}else{
document.getElementById("mainbody").innerHTML = "下次更新时间是今�:00";
}
document.getElementById("lastTime").innerHTML="上次更新时间18:00";
}else{
document.getElementById("mainbody").parentNode.className="row1";
minutes = 4 - minutes % 5;
seconds = 59 - seconds;
var smin = lastDate.getMinutes();
if(smin<10)smin="0"+smin;
document.getElementById("lastTime").innerHTML="上次更新时间"+(lastDate.getHours())+":"+smin;
if(minutes == 0 && seconds == 0){
//window.location.reload();
document.getElementById('timeIframe').src='http://www.emsun.com/message/marque_message.htm';
}else{
if(minutes<10)minutes="0"+minutes;
if(seconds<10)seconds="0"+seconds;
thistime = minutes + ":" + seconds;

document.getElementById("mainbody").innerHTML = thistime;
}
}
setTimeout("clickTime()",1000);
}


function trim(inputString) {
return inputString.replace(/^ +/,"").replace(/ +$/,"");
}
document.writeln(' ')