function login_alert()
{
    alert("Login currently disabled.\nFor more information, please\ncontact the web administrator.");
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function Len(str)
{  return String(str).length;  }

function isEmptyString(stringToCheck, trimFirst)
{	
	var returnValue = true;
	if (stringToCheck != null)
	{
		var afterTrim = stringToCheck;
		if (trimFirst)
		{
			afterTrim = trimWhiteSpace(afterTrim);
		}
		returnValue = afterTrim.length == 0;
	}
	return returnValue;
}

function trimWhiteSpace(stringToTrim)
{
	var returnValue = stringToTrim;
	if (stringToTrim != null)
	{
		returnValue = stringToTrim.replace(/^\s*|\s*$/g, "");
	}
	return returnValue;
}

function isIE()
{
	return navigator.userAgent.indexOf("MSIE") != -1;
}

function attribute(name, value)
{
	var returnValue = "";	
	if (!isEmptyString(String(value), true))
	{
		returnValue = " " + name + "=\"" + value + "\"";
	}
	return returnValue;
}

function parameter(name, value)
{
	return "<param" + attribute("name", name) + attribute("value", value) + ">";
}

function getWindowInnerDimensions()
{
	var returnValue = null;
	try
	{
		if (window.innerWidth)
		{
			returnValue = new Object();
			returnValue.Width = window.innerWidth;
			returnValue.Height = window.innerHeight;
		}
		else if (document.body.parentNode.clientWidth)
		{
			returnValue = new Object();
			returnValue.Width = document.body.parentNode.clientWidth;
			returnValue.Height = document.body.parentNode.clientHeight;			
		}
		/*else if (document.body.offsetWidth)
		{
			returnValue = new Object();
			returnValue.Width = document.body.offsetWidth;
			returnValue.Height =document.body.offsetHeight;
		}*/
	}
	catch (err)
	{
		
	}
	return returnValue;
}
function fitWindow(x, y, maxX, maxY)
{
	var dimensions = getWindowInnerDimensions();	
	if (dimensions)
	{
		var width = x - dimensions.Width;
		var height = y - dimensions.Height;
		window.resizeBy(width, height);
	}		
	else
	{
		window.resizeTo(maxX, maxY);
	}	
}