<!--

function MM_popupMsg(msg) { //v1.0
  alert(msg);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
  
}
//-->
<!-- Begin code

function goHist(a) 
{
   history.go(a);      // Go back one if goHist(-1)
}
// -- End code -->

<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);



function setStyleProperty(o, sProperty, value)
{
	if (o)
	{
		if (typeof o.style != "undefined")
		{
			if (typeof o.style[sProperty] != "undefined")
			{
				return(o.style[sProperty] = value) == value;
			}
		}
		// for NN4, positioned elements only
		else if (typeof o[sProperty] != "undefined")
		{
			return(o[sProperty] = value) == value;
		}
	}
	return false;
}

function show(divObj,imgObj)
{
	//imgObj.src = "../graphics/minus.gif";
	setStyleProperty(divObj, "display", "block");
	setStyleProperty(divObj, "visibility", "visible");
	
	
}
function hide(divObj,imgObj)
{	
	//imgObj.src = "../graphics/plus.gif";
	setStyleProperty(divObj, "display", "none");
	setStyleProperty(divObj, "visibility", "hidden");
}

// -->