var pltsPop=null;
var pltsoffsetX = 12; // 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 pltsTitle="";
document.write('<div id=pltsTipLayer style="display: none;position: absolute; z-index:10001"></div>');
function pltsinits()
{
 document.onmouseover = plts;
 document.onmousemove = moveToMouseLoc;
}
function plts()
{ var o=event.srcElement;
 if(o.target!=null  &&  o.target!=""){o.dypop=o.target;o.target=""};
 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 =
 '<div style="FILTER:alpha(opacity=90);" bgcolor="#ffffff" id="toolTipTalbe" cellspacing="1" cellpadding="0" width="280">'+
 '<div ><div "+attr+" style="border: 2px solid #EFE2CF; padding-left:10px;padding-right:10px;padding-top: 8px;padding-bottom:6px;line-height:140%" class="redalt">'+Msg+'</div></div>'+
 '</div>';
 pltsTipLayer.innerHTML=content;
 toolTipTalbe.style.width=Math.min(pltsTipLayer.clientWidth,document.body.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;
 var popHeight=pltsTipLayer.clientHeight;
 var popWidth=pltsTipLayer.clientWidth;
 if(MouseY+pltsoffsetY+popHeight>document.body.clientHeight)
 {
 popTopAdjust=-popHeight-pltsoffsetY*1.5;
 //pltsPoptop.style.display="none";
 //pltsPopbot.style.display="";
 }
 else
 {
 popTopAdjust=0;
 //pltsPoptop.style.display="";
 //pltsPopbot.style.display="none";
 }
 if(MouseX+pltsoffsetX+popWidth>document.body.clientWidth)
 {
 popLeftAdjust=-popWidth-pltsoffsetX*2;
 //topleft.style.display="none";
 //botleft.style.display="none";
// topright.style.display="";
 //botright.style.display="";
 }
 else
 {
 popLeftAdjust=0;
 //topleft.style.display="";
 //botleft.style.display="";
 //topright.style.display="none";
 //botright.style.display="none";
 }
 pltsTipLayer.style.left=MouseX+pltsoffsetX+document.body.scrollLeft+popLeftAdjust;
 pltsTipLayer.style.top=MouseY+pltsoffsetY+document.body.scrollTop+popTopAdjust;
 return true;
}
pltsinits();