// JavaScript Document
		 
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_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 goToPage(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function jumpMenuGo(objId,targ,restore){ //v9.0
  var selObj = null;  with (document) { 
  if (getElementById) selObj = getElementById(objId);
  if (selObj) eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0; }
}

function openWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}

function toggleButton(ref,bttnID){
  document.getElementById(bttnID).disabled= ((ref.value !== ref.defaultValue) ? false : true);
}
	
function changeLinkText(theEl,theText)	{
	document.getElementById(theEl).innerHTML=theText
}

function confirmDelete(deleteItem)
{
  if (confirm("Are you sure you want to delete this " + deleteItem + "? This action is permanent and cannot be undone.")==true)
    return true;
  else
    return false;
}

function confirmThis(theText)
{
  if (confirm(theText)==true)
    return true;
  else
    return false;
}

function confirmUpload()
{
  if (confirm('PLEASE NOTE: \n \n Upload may take several minutes depending on the size of your file. \n \n Please wait for confirmation of upload to appear on the page before proceeding further. \n \n Depending on your settings, you may see a green progress bar at the very bottom of your browser window. \n \n \n THANK YOU!  The FW Team')==true)
    return true;
  else
    return false;
} 

function set_cookie( name, value, path, domain )
{
  var cookie_string = name + "=" + escape ( value );

  if ( path )
        cookie_string += "; path=" + escape ( path );

  if ( domain )
        cookie_string += "; domain=" + escape ( domain );
  
  document.cookie = cookie_string;
}

function get_cookie( cookie_name )
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}


function clearFormEmail() {
	document.loginBox.email.value = "";
}
function clearFormPassword() {
	document.loginBox.password.value = "";
}

// toggle slide java

var timerlen = 5;
var slideAniLen = 500;

var timerID = new Array();
var startTime = new Array();
var obj = new Array();
var endHeight = new Array();
var moving = new Array();
var dir = new Array();

function slidedown(objname){
        if(moving[objname])
                return;

        if(document.getElementById(objname).style.display != "none")
                return; // cannot slide down something that is already visible

        moving[objname] = true;
        dir[objname] = "down";
        startslide(objname);
}

function slideup(objname){
        if(moving[objname])
                return;

        if(document.getElementById(objname).style.display == "none")
                return; // cannot slide up something that is already hidden

        moving[objname] = true;
        dir[objname] = "up";
        startslide(objname);
}

function startslide(objname){
        obj[objname] = document.getElementById(objname);

        endHeight[objname] = parseInt(obj[objname].style.height);
        startTime[objname] = (new Date()).getTime();

        if(dir[objname] == "down"){
                obj[objname].style.height = "1px";
        }

        obj[objname].style.display = "block";

        timerID[objname] = setInterval('slidetick(\'' + objname + '\');',timerlen);
}

function slidetick(objname){
        var elapsed = (new Date()).getTime() - startTime[objname];

        if (elapsed > slideAniLen)
                endSlide(objname)
        else {
                var d =Math.round(elapsed / slideAniLen * endHeight[objname]);
                if(dir[objname] == "up")
                        d = endHeight[objname] - d;

                obj[objname].style.height = d + "px";
        }

        return;
}

function endSlide(objname){
        clearInterval(timerID[objname]);

        if(dir[objname] == "up")
                obj[objname].style.display = "none";

        obj[objname].style.height = endHeight[objname] + "px";

        delete(moving[objname]);
        delete(timerID[objname]);
        delete(startTime[objname]);
        delete(endHeight[objname]);
        delete(obj[objname]);
        delete(dir[objname]);

        return;
}

function toggleSlide(objname){
  if(document.getElementById(objname).style.display == "none"){
    // div is hidden, so let's slide down
    slidedown(objname);
  }else{
    // div is not hidden, so slide up
    slideup(objname);
  }
}

function toggleLayer(layer, linkid, linktoshow, linktohide){
  if(document.getElementById(layer).style.display == "none"){
    // div is hidden, so let's show
    document.getElementById(layer).style.display = "block";
	document.getElementById(linkid).innerHTML = linktohide;

  }else{
    // div is not hidden, so hide
    document.getElementById(layer).style.display = "none";
	document.getElementById(linkid).innerHTML = linktoshow;
  }
}

function showLayer(layer){
    document.getElementById(layer).style.display = "block";

}
function hideLayer(layer){
    document.getElementById(layer).style.display = "none";
}

// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 4000
// Duration of crossfade (seconds)
var crossFadeDuration = 3
// Specify the image files
var Pic = new Array() // don't touch this
// to add more images, just continue
// the pattern, adding to the array below

	Pic[0] = '/images/slideshow/1.jpg'
	
	Pic[1] = '/images/slideshow/2.jpg'
	
	Pic[2] = '/images/slideshow/3.jpg'
	
	Pic[3] = '/images/slideshow/4.jpg'	

// =======================================
// do not edit anything below this line
// =======================================

var t
var j = 0
var p = Pic.length

var preLoad = new Array()
for (i = 0; i < p; i++){
   preLoad[i] = new Image()
   preLoad[i].src = Pic[i]
}

function runSlideShow(){
   if (document.all){
	  document.images.SlideShow.style.filter="blendTrans(duration=3)"
	  document.images.SlideShow.style.filter="blendTrans(duration=3)"
	  document.images.SlideShow.filters.blendTrans.Apply()      
   }
   document.images.SlideShow.src = preLoad[j].src
   if (document.all){
	  document.images.SlideShow.filters.blendTrans.Play()
   }
   j = j + 1
   if (j > (p-1)) j=0
   t = setTimeout('runSlideShow()', slideShowSpeed)
}