// JavaScript Document
scores = new Array(20);var numTotal=0;
NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
ver4 = (NS4 || IE4) ? 1 : 0;

if (ver4) 
{
  with (document) 
  { 
    write("<STYLE TYPE='text/css'>");
    if (NS4) 
    { 
      write(".parent {position:absolute; visibility:visible}");
      write(".child {position:absolute; visibility:visible}");
      write(".regular {position:absolute; visibility:visible}")
    } 
    else 
    { 
      write(".child {display:none}")
    }
    write("</STYLE>");
  }
}

function getIndex(el) 
{ 
  ind = null; 
  for (i=0; i<document.layers.length; i++) 
  { 
    whichEl = document.layers[i];
    if (whichEl.id == el) 
    { 
      ind = i; 
      break; 
     }
  }
  return ind;
}

function arrange()
{ 
  nextY = document.layers[firstInd].pageY +document.layers[firstInd].document.height;
  for (i=firstInd+1; i<document.layers.length; i++) 
  {
     whichEl = document.layers[i];
     if (whichEl.visibility != "hide") 
     { 
       whichEl.pageY = nextY;
       nextY += whichEl.document.height;
     }    
   }
}
function initIt()
{ 
  if (!ver4) 
     return;
  if (NS4) 
  {
     for (i=0; i<document.layers.length; i++) 
     { 
       whichEl = document.layers[i];
       if (whichEl.id.indexOf("Child") != -1) 
           whichEl.visibility = "hide"; 
      }
      arrange();
   }
   else 
   {  
      divColl = document.all.tags("DIV");
      for (i=0; i<divColl.length; i++) 
      { 
         whichEl = divColl(i);
         if (whichEl.className == "child")
         whichEl.style.display = "none"; 
       }
    }
 }
 
function expandIt(el) 
{ 
  if (!ver4) 
    return;
  if (IE4) 
  { 
    whichEl1 = eval(el + "Child");
    for(i=1;i<=numTotal;i++)
    { 
       whichEl = eval(scores[i] + "Child");
       if(whichEl!=whichEl1) 
       { 
         whichEl.style.display = "none";
       } 
    } 
    whichEl1 = eval(el + "Child");
    if (whichEl1.style.display == "none") 
    {    
      whichEl1.style.display = "block"; 
    } 
    else 
    { 
      whichEl1.style.display = "none";
     } 
   }  
   else 
   { 
     whichEl = eval("document." + el + "Child");
     for(i=1;i<=numTotal;i++)
     { 
       whichEl = eval("document." + scores[i] + "Child"); 
       if(whichEl!=whichEl1) 
       {  
          whichEl.visibility = "hide"; 
       } 
     } 
     if (whichEl.visibility == "hide") 
     { 
       whichEl.visibility = "show";
     } 
     else 
     { 
       whichEl.visibility = "hide"; 
     } 
     arrange(); 
   }
}

function show()
{
	var a=document.getElementById("more_div");
	var b=document.getElementById("more_content");
	var c=document.getElementById("back_div");
	if(b.style.display=="none")
	{
	//a.innerText = "Back...";
	a.style.display="none";
	b.style.display="block";
	c.style.display="block";
	}
	else
	{
	//a.innerText = "More...";	
	a.style.display="block";
	b.style.display="none";
	c.style.display="none";
	} 
}

onload = initIt;