function MM_swapImgRestore() { 
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { 
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var cm=null;
document.onclick = new Function("show(null)")  

function ShowBlog(source,target, e)
{
    var divobj=document.getElementById(target);
    divobj.style.display="block";
    
    var sourcediv=document.getElementById(source);
    
    if(window.event)
    {
    divobj.style.left= getPos(sourcediv,"Left") ;
    divobj.style.top= getPos(sourcediv,"Top") + sourcediv.offsetHeight;
    }
}

function hide(obj)
{
    var divobj=document.getElementById(obj);
    divobj.style.display="none";
}


function getPos(el,sProp)  
{
    var iPos = 0 ;
    while (el!=null)  
    {
        iPos+=el["offset" + sProp] ;
           el = el.offsetParent;
           } 
     　return iPos;
}  

function show(el,m)  
{
if (m) {
    m.style.display="";
    m.style.pixelLeft = getPos(el,"Left") ;
    m.style.pixelTop = getPos(el,"Top")+20 ;
    }  
    if ((m!=cm) && (cm))
     cm.style.display='none' ;
    cm=m; 
 }