function LoadScript( url )
{
	document.write( '<script type="text/javascript" src="' + url + '" onerror="alert(\'Error loading \' + this.src);"><\/script>' ) ;
}


function toLink (url)
{
	document.location = url;
}

function w_open ()
{
	url = w_open.arguments[0];
	if (w_open.arguments[1]) 
	{
		w = w_open.arguments[1];
	} else
	{
		w = screen.width - 10;
	} 
	if (w_open.arguments[2])
	{
		var h = w_open.arguments[2];
	} else
	{
		h = screen.height - 100;
	}
	if (w_open.arguments[3])
	{
		var scr = w_open.arguments[3];
	} else
	{
		scr = 'no';
	}
	if (w_open.arguments[4])
	{
		var rz = w_open.arguments[4];
	} else
	{
		rz = 'no';
	}
	wn = 'wname' + Math.round (Math.random () * 10000);
	settings = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + scr + ',resizable=' + rz + ',left=20,top=20,width=' + w + ',height=' + h;
	openedWindow = window.open (url, wn, settings);
	if (openedWindow.opener == null) openedWindow.opener = self;
	openedWindow.focus();
}

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 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_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_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 showImage(myurl,wi,he){
        focusWindow = window.open(myurl,'', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+wi+',height='+he);
        if (getAppVersion()) focusWindow.focus();
}

function showWindow (myurl)
{
	focusWindow = window.open (myurl,'', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=700,height=600');
	if (getAppVersion()) focusWindow.focus();
}

function getAppVersion() {
    appname= navigator.appName;
    appversion = navigator.appVersion;
    majorver = appversion.substring(0, 1);
    if ( (appname == "Netscape") && ( majorver >= 3 ) ) return 1;
    if ( (appname == "Microsoft Internet Explorer") && (majorver >= 4) ) return 1;
  return 0;
}