function GetObj(ID)
{ 
   if(document.all) 
   { 
      return document.all[ID]; 
   } 
   else 
   { 
      return document.getElementById(ID);  
   } 
} 
//---------------------------------------------------------------------------------------------------------
function Hide(ID) 
{ 
   var obj=GetObj(ID); 
   obj.style.display="none"; 
}
//---------------------------------------------------------------------------------------------------------
function ToggleInit(ID, Link) 
{ 
     var objL=GetObj(Link); 
     GetObj(ID).style.display="none"; 
}
//---------------------------------------------------------------------------------------------------------
function Toggle(ID, Link) 
{ 
    var obj=GetObj(ID); 
    var objL=GetObj(Link); 
    if((obj.style.display=="block") || (obj.style.display==""))
        Collapse(obj, objL);
    else
         Expand(obj, objL);
}
//---------------------------------------------------------------------------------------------------------
function Collapse(obj, objL) 
{ 
     obj.style.display="none"; 
     objL.className= "HeadButton"; 
}
//---------------------------------------------------------------------------------------------------------
function Expand(obj, objL) 
{ 
     obj.style.display="block"; 
     objL.className= "HeadButton_M"; 
}
//---------------------------------------------------------------------------------------------------------
function getDocHeight() 
{
    var D = document;
    return Math.max(
                    Math.max(D.body.scrollHeight, D.documentElement.scrollHeight),
                    Math.max(D.body.offsetHeight, D.documentElement.offsetHeight),
                    Math.max(D.body.clientHeight, D.documentElement.clientHeight)
    );
}
//---------------------------------------------------------------------------------------------------------
function scrollTop() 
{
    if (window.pageYOffset) 
        return window.pageYOffset;
    else if(document.documentElement && document.documentElement.scrollTop)
        return document.documentElement.scrollTop;
    else if (document.body) 
        return document.body.scrollTop;
}
//---------------------------------------------------------------------------------------------------------
function MovePopup(ControlID) 
{ 
    var obj=GetObj(ControlID); 
    var st = scrollTop(); 
    if(st != 0) 
    {
         obj.style.position="absolute";
         st += 12;
    }
    else 
        obj.style.position="relative";

   obj.style.top=st + "px"; 
   alert(obj.style.top); 
   return; 
}