// 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;font-size:11px;font-family:Verdana;}")
				}
				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();    }}onload = initIt;