<!--

//   *** Generic Macromedia functions ***

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_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_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_preloadImages()
{
	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_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];}
}

//   *** Custom functions ***

// Validate for any content in 'elm'
function isFilled(elm){
  if(elm == "" || elm == null){
    return false;
  }
return true;
}

// Validation for search field that appears on each page
function chkSearch(){
  if(isFilled(document.search.search.value)){
    return true;
  }
  alert('Please enter a search string');
  document.search.search.focus();
  return false;
}

// Open child window with given attributes
function openWin(theURL,winAtrib){
  if(window.childWin&&!childWin.closed){
    window.childWin.close();
  }
  childWin=window.open(theURL,'childWin',winAtrib);  
}

// Check for and close child window (called on page Unload
function closeChild(){
  if(window.childWin&&!childWin.closed){
  	window.childWin.close();
  }
}

function openDemoWindow()
{
	Dwidth = 760; Dheight = 510;
	xX = 0; xY = 0;
	xScroll = 'no';

	if(screen.availWidth < 800)
	{
		Dwidth = screen.availWidth;
		Dheight = screen.availHeight;
		xScroll = 'yes';
	}
	else
	{
		xX = (screen.availWidth - Dwidth) / 2;
	 	xY = (screen.availHeight - Dheight) / 2;
	}
	

	url = "/demo/demo.html";
	xSpec = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=" + xScroll + ",resizable=yes,width=" + Dwidth + ",height=" + Dheight + ",left=" + xX +",top=" + xY;

	return  window.open(url,'_blank', xSpec);
}

// -->