// JavaScript Document
document.write('<div id="pltsTipLayer" name="pltsTipLayer" style="display: none;position: absolute; text-align:left;"></div>');
var pltsPop=null;
var pltsoffsetX = 10;   // 弹出窗口位于鼠标左侧或者右侧的距离；3-12 合适
var pltsoffsetY = 15;  // 弹出窗口位于鼠标下方的距离；3-12 合适
var pltsPopbg="#BBBBBB"; //背景色
var pltsPopfg="#FFFFFF"; //前景色
var pltsTitle="";
function pltsinits()
{
    document.onmouseover   = plts;
    document.onmousemove = moveToMouseLoc;
}
function plts(){
    var o=event.srcElement;
    if(o.alt!=null && o.alt!=""){o.dypop=o.alt;o.alt=""};
    if(o.title!=null && o.title!=""){o.dypop=o.title;o.title=""};
    pltsPop=o.dypop;
    if(pltsPop!=null&&pltsPop!=""&&typeof(pltsPop)!="undefined")
    {
       pltsTipLayer.style.left=-1000;
       pltsTipLayer.style.display='';
       var Msg=pltsPop.replace(/\n/g,"<br>");
       Msg=Msg.replace(/\0x13/g,"<br>");
       var re=/\{(.[^\{]*)\}/ig;
       if(!re.test(Msg))pltsTitle="";
       else{
         re=/\{(.[^\{]*)\}(.*)/ig;
           pltsTitle=Msg.replace(re,"$1")+" ";
         re=/\{(.[^\{]*)\}/ig;
         Msg=Msg.replace(re,"");
         Msg=Msg.replace("<br>","");}
              var content =
             '<table cellspacing="1" cellpadding="0" style="FILTER:alpha(opacity=80);background-color:'+pltsPopbg+';" id=toolTipTalbe border=0><tr><td style="padding-left:10px;padding-right:10px;padding-top: 6px;padding-bottom:6px;line-height:135%;background-color:'+pltsPopfg+';">'+Msg+'</td></tr></table>';
              pltsTipLayer.innerHTML=content;
              toolTipTalbe.style.width=Math.min(pltsTipLayer.clientWidth,document.documentElement.clientWidth/2.2);
              moveToMouseLoc();
              return true;
       }
    else
    {
           pltsTipLayer.innerHTML='';
           pltsTipLayer.style.display='none';
           return true;
    }
}
function moveToMouseLoc()
{
       if(pltsTipLayer.innerHTML=='')return true;
       var MouseX=event.x;
       var MouseY=event.y;
       //window.status=event.y;
       var popHeight=pltsTipLayer.clientHeight;
       var popWidth=pltsTipLayer.clientWidth;
       if(MouseY+pltsoffsetY+popHeight>document.documentElement.clientHeight)
       {
                popTopAdjust=-popHeight-pltsoffsetY*1.5;
       }
        else
       {
                 popTopAdjust=0;
       }
       if(MouseX+pltsoffsetX+popWidth>document.documentElement.clientWidth)
       {
              popLeftAdjust=-popWidth-pltsoffsetX*2;
       }
       else
       {
              popLeftAdjust=0;
       }
       pltsTipLayer.style.left=MouseX+pltsoffsetX+document.documentElement.scrollLeft+popLeftAdjust;
       pltsTipLayer.style.top=MouseY+pltsoffsetY+document.documentElement.scrollTop+popTopAdjust;
         return true;
}
pltsinits();

// 首页滚动公告
function startmarquee(height, speed, timeout){
var stopscroll = false;

var demo = document.getElementById("demo");
with(demo){
    style.height = height; 
　 style.overflow = 'hidden'; 
    noWrap = true; 
}
demo.onmouseover = new Function('stopscroll = true');
demo.onmouseout  = new Function('stopscroll = false');

var preTop = 0;
var currentTop = 0;
var stoptime   = 0;
var demo2 = document.getElementById("demo1");
demo.appendChild(demo2.cloneNode(true));

init_srolltext();

function init_srolltext(){
  demo.scrollTop = 0;
  setInterval(mouse, speed);
}

function mouse(){
if(stopscroll == true) return;
currentTop += 1;
// 停止状态
if(currentTop == height+1){
    stoptime += 1;
    currentTop -= 1;
    if(stoptime == timeout){
	    currentTop = 0;
	    stoptime = 0;
    }
// 滚动状态 
}else{
    preTop = demo.scrollTop;
    demo.scrollTop += 1;
    if(preTop == demo.scrollTop){
        demo.scrollTop = 0;
	    demo.scrollTop += 1;
    }
}
}
}