<!--
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() { //v6.0
  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; }
}
//-->

var timerOn = false; 
var timecount = 1000; 

function startTime() 
{  
	if (timerOn == false) 
	{   
		timerID=setTimeout( "hideAll()" , timecount);   
		timerOn = true;   
	}  
} 

function stopTime() 
{  
	if (timerOn) 
	{   
		clearTimeout(timerID);   
		timerID = null;   
		timerOn = false;   
	}  
} 

function hideAll() 
{ 
	MM_showHideLayers('abt','','hide','dept','','hide','pat','','hide','vis','','hide','educ','','hide','train','','hide') 
}

browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

if (browserName == "Microsoft Internet Explorer" && browserVer == 4) version ="n3";
else
    if (browserName == "Netscape" && browserVer >= 3) version ="n3";
    else version ="n2";

if (version == "n3") 
{
					     
    var base = "../images/index/"
		
    bar1on = new Image(1, 1);
    bar1on.src = base+"tool1-lt.gif";
    bar1off = new Image(1, 1);
    bar1off.src = base+"tool1.gif";
		
    bar2on = new Image(1, 1);
    bar2on.src = base+"tool2-lt.gif";
    bar2off = new Image(1, 1);
    bar2off.src = base+"tool2.gif";
		
    bar3on = new Image(1, 1);
    bar3on.src = base+"tool3-lt.gif";
    bar3off = new Image(1, 1);
    bar3off.src = base+"tool3.gif";
	
	bar6on = new Image(1, 1);
    bar6on.src = base+"tool6-lt.gif";
    bar6off = new Image(1, 1);
    bar6off.src = base+"tool6.gif";
}
		
function img_act(imgName) 
{
    if (version == "n3")  
    {
        imgOn = eval(imgName + "on.src" );
        document [imgName].src = imgOn;
    }
}

function img_inact(imgName) 
{
    if (version == "n3")  
    {
        imgOff = eval(imgName + "off.src" );
        document [imgName].src = imgOff;
    }
}

function quick_links()
{
	if(document.qck_lnks.quick.options[document.qck_lnks.quick.selectedIndex].value == "0")
		return false;
	else
		window.open(document.qck_lnks.quick.options[document.qck_lnks.quick.selectedIndex].value,'_blank');
}

function trim(s)
{
    while (s.substring(0,1) == ' ') 
    {
        s = s.substring(1,s.length);
    }
    
    while (s.substring(s.length-1,s.length) == ' ') 
    {
        s = s.substring(0,s.length-1);
    }
    
    return s;
}

function check_empty(ctrl, form, ctrlname)
{
	obj = eval("document." + form + "." + ctrl)
    the_obj = trim(obj.value)	

    if (!obj)
	{
		alert (ctrl + " is not an object!")
		return 0
	}
	
    if (the_obj == '')
	{
		alert ("Please fill in the " + ctrlname + "!")
		obj.focus();
		return 1
	}
	return 0
}

function check_email(ctrl, form) 
{
    obj = eval("document." + form + "." + ctrl)
    if (!obj)
    {
	alert (ctrl + " is not an object!")
	return 0
    }
	   
    // Return false if e-mail field does not contain an '@' and a '.'.
    if (obj.value.indexOf ('@',0) == -1 || obj.value.indexOf ('.',0) == -1)
    {
        alert("Invalid email address!");
		obj.focus();
        return 1
    }
    return 0
}

function open_win(url, width, height)
{
    var win = window.open(url, "WIN", "top=0,left=0,width=" + width + ",height=" + height);
    win.focus();
    return false;
}

function search()
{
	err = check_empty("criteria", "srch", "search criteria"); if(err == 1) return false;
}

function find_p()
{
	err = check_empty("words", "fnd_p", "name of the person you are trying to find"); if(err == 1) return false;
}

function check_radio(ctrl, form, count) 
{
	obj = eval("document." + form + "." + ctrl)
	if (!obj)
	{
		alert (ctrl + " is not an object!")
		return 0
	}
	for (var i = 0; i < obj.length; i++)
	{
		if (obj[i].checked)
		{
			i = obj.length + 1;
			return 0
		}
	}
	alert("Please provide your feedback regarding statement " + count + "!");
	obj[0].focus();
	return 1;
}