// 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; cusor:hand;}");
            write(".child {position:absolute; visibility:visible}");
            write(".regular {position:absolute; visibility:visible}")        
		}
        else 
            write(".child {display:none}")        
        write("</STYLE>");
	}
}
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";
		}
	}
    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");
        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";
	}

}
onload = initIt;