////IMAGE PRELOAD
more = new Image();
more.src = "images/more-button-med-on.gif";

lrgtxt = new Image();
lrgtxt.src = "images/largetext-on.gif";

stdtxt = new Image();
stdtxt.src = "images/standardtext-on.gif";

//slideshow script
function startSlideshow(path, numimgs, numslots, timer, rnd, start, imagetype)
{
  if (start==0) var firstimg = 1 + Math.floor(Math.random()*numimgs);   // random first image
      else var firstimg = start;
       // we use base 0 for our slot calculations
  var delay = timer + ( Math.random()*rnd)- (rnd/2)  // random length of time if rnd is non-zero
  window.setTimeout('cueNextSlide("'+path+'",'+firstimg+','+numimgs+',0,'+numslots+','+timer+','+rnd+',"'+imagetype+'")', delay*500);
}
function cueNextSlide(path, imgno, numimgs, slotno, numslots, timer, rnd, imagetype)
{
  if (slotno >= numslots) { toback=false; } else { toback=true;  }
  var nextimg = (imgno % numimgs) + 1;
  var nextimgforthisslot = ((imgno+numslots)%numimgs)+1
  var nextslot = (slotno+1)%(numslots*2);
  var thisslot = (slotno%numslots)+1;
  var frontId = path+'-sl'+thisslot+'front';
  var backId = path+'-sl'+thisslot+'back';
  var delay = timer + ( Math.random()*rnd)- (rnd/2);  // random length of time if rnd is non-zero
  if (toback) {
     window.setTimeout('changeimg("front","'+path+'","'+thisslot+'","'+nextimgforthisslot+'","'+imagetype+'")', delay*750);
     fade(backId,0.5, 'in');
     fade(frontId, 0.5, 'out');
  }
  else
  {
     window.setTimeout('changeimg("back","'+path+'","'+thisslot+'","'+nextimgforthisslot+'","'+imagetype+'")', delay*750);
     fade(frontId,0.5,'in');
     fade(backId,0.5,'out');
  }
  window.setTimeout('cueNextSlide("'+path+'",'+nextimg+','+numimgs+','+nextslot+','+numslots+','+timer+','+rnd+',"'+imagetype+'")', delay*1000);
}
function changeimg(layer, path, thisslot, imgno,imagetype)
{
  var chgimgId = path+'-sl'+thisslot+layer;
  chgimg = document.getElementById(chgimgId);
  chgimg.src="images/"+path+"/life"+imgno+".jpg";
}
function fade(img, time, dir)
{
  img = document.getElementById(img);
  var steps=time*10;
  if (typeof img.style.opacity != 'undefined')
  {
    var otype='w3c';
  }
  else if (typeof img.style.MozOpacity != 'undefined')
  {
    var otype='moz';
  }
  else if (typeof img.style.MKhtmlOpacity != 'undefined')
  {
    var otype='khtml';
  }
  else if (typeof img.filters =='object')
  {
    otype = (img.filters.length >0
      && typeof img.filters.alpha == 'object'
      && typeof img.filters.alpha.opacity == 'number')
      ? 'ie' : 'none';
  }
  else { otype = 'none';}
  if (otype != 'none')
  {
    if (dir == 'out') { dofade(steps,img,1,false,otype);}
    else { dofade(steps, img, 0, true, otype); }
  }
}
function dofade(steps, img, value, targetvisibility, otype)
{
  value += (targetvisibility ? 1 : -1) / steps;
  if (targetvisibility ? value >1 : value <0)
    value = targetvisibility ? 1:0;
  setfade(img,value,otype);
  if (targetvisibility ? value <1 : value >0)
  {
    setTimeout(function()
    {
      dofade(steps, img, value, targetvisibility, otype);
    }, 100);
  }
}
function setfade(img,value, otype)
{
  switch(otype)
  {
    case 'ie':
      img.filters.alpha.opacity = value * 100;
      break;
    case 'khtml':
      img.style.KhtmlOpacity = value;
      break;
    case 'moz':
      img.style.MozOpacity = (value==1?0.9999999 : value);
      break;
    default:
      img.style.opacity = (value == 1?0.9999999 : value);
  }
}

/**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept == "undefined") var deconcept = new Object();
if(typeof deconcept.util == "undefined") deconcept.util = new Object();
if(typeof deconcept.SWFObjectUtil == "undefined") deconcept.SWFObjectUtil = new Object();
deconcept.SWFObject = function(swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) {
    if (!document.getElementById) { return; }
    this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
    this.skipDetect = deconcept.util.getRequestParameter(this.DETECT_KEY);
    this.params = new Object();
    this.variables = new Object();
    this.attributes = new Array();
    if(swf) { this.setAttribute('swf', swf); }
    if(id) { this.setAttribute('id', id); }
    if(w) { this.setAttribute('width', w); }
    if(h) { this.setAttribute('height', h); }
    if(ver) { this.setAttribute('version', new deconcept.PlayerVersion(ver.toString().split("."))); }
    this.installedVer = deconcept.SWFObjectUtil.getPlayerVersion();
    if (!window.opera && document.all && this.installedVer.major > 7) {
        // only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
        deconcept.SWFObject.doPrepUnload = true;
    }
    if(c) { this.addParam('bgcolor', c); }
    var q = quality ? quality : 'high';
    this.addParam('quality', q);
    this.setAttribute('useExpressInstall', false);
    this.setAttribute('doExpressInstall', false);
    var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
    this.setAttribute('xiRedirectUrl', xir);
    this.setAttribute('redirectUrl', '');
    if(redirectUrl) { this.setAttribute('redirectUrl', redirectUrl); }
}
deconcept.SWFObject.prototype = {
    useExpressInstall: function(path) {
        this.xiSWFPath = !path ? "expressinstall.swf" : path;
        this.setAttribute('useExpressInstall', true);
    },
    setAttribute: function(name, value){
        this.attributes[name] = value;
    },
    getAttribute: function(name){
        return this.attributes[name];
    },
    addParam: function(name, value){
        this.params[name] = value;
    },
    getParams: function(){
        return this.params;
    },
    addVariable: function(name, value){
        this.variables[name] = value;
    },
    getVariable: function(name){
        return this.variables[name];
    },
    getVariables: function(){
        return this.variables;
    },
    getVariablePairs: function(){
        var variablePairs = new Array();
        var key;
        var variables = this.getVariables();
        for(key in variables){
            variablePairs[variablePairs.length] = key +"="+ variables[key];
        }
        return variablePairs;
    },
    getSWFHTML: function() {
        var swfNode = "";
        if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
            if (this.getAttribute("doExpressInstall")) {
                this.addVariable("MMplayerType", "PlugIn");
                this.setAttribute('swf', this.xiSWFPath);
            }
            swfNode = '<embed type="application/x-shockwave-flash" src="'+ this.getAttribute('swf') +'" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'"';
            swfNode += ' id="'+ this.getAttribute('id') +'" name="'+ this.getAttribute('id') +'" ';
            var params = this.getParams();
             for(var key in params){ swfNode += [key] +'="'+ params[key] +'" '; }
            var pairs = this.getVariablePairs().join("&");
             if (pairs.length > 0){ swfNode += 'flashvars="'+ pairs +'"'; }
            swfNode += '/>';
        } else { // PC IE
            if (this.getAttribute("doExpressInstall")) {
                this.addVariable("MMplayerType", "ActiveX");
                this.setAttribute('swf', this.xiSWFPath);
            }
            swfNode = '<object id="'+ this.getAttribute('id') +'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+ this.getAttribute('width') +'" height="'+ this.getAttribute('height') +'" style="'+ this.getAttribute('style') +'">';
            swfNode += '<param name="movie" value="'+ this.getAttribute('swf') +'" />';
            var params = this.getParams();
            for(var key in params) {
             swfNode += '<param name="'+ key +'" value="'+ params[key] +'" />';
            }
            var pairs = this.getVariablePairs().join("&");
            if(pairs.length > 0) {swfNode += '<param name="flashvars" value="'+ pairs +'" />';}
            swfNode += "</object>";
        }
        return swfNode;
    },
    write: function(elementId){
        if(this.getAttribute('useExpressInstall')) {
            // check to see if we need to do an express install
            var expressInstallReqVer = new deconcept.PlayerVersion([6,0,65]);
            if (this.installedVer.versionIsValid(expressInstallReqVer) && !this.installedVer.versionIsValid(this.getAttribute('version'))) {
                this.setAttribute('doExpressInstall', true);
                this.addVariable("MMredirectURL", escape(this.getAttribute('xiRedirectUrl')));
                document.title = document.title.slice(0, 47) + " - Flash Player Installation";
                this.addVariable("MMdoctitle", document.title);
            }
        }
        if(this.skipDetect || this.getAttribute('doExpressInstall') || this.installedVer.versionIsValid(this.getAttribute('version'))){
            var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;
            n.innerHTML = this.getSWFHTML();
            return true;
        }else{
            if(this.getAttribute('redirectUrl') != "") {
                document.location.replace(this.getAttribute('redirectUrl'));
            }
        }
        return false;
    }
}

/* ---- detection functions ---- */
deconcept.SWFObjectUtil.getPlayerVersion = function(){
    var PlayerVersion = new deconcept.PlayerVersion([0,0,0]);
    if(navigator.plugins && navigator.mimeTypes.length){
        var x = navigator.plugins["Shockwave Flash"];
        if(x && x.description) {
            PlayerVersion = new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
        }
    }else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ // if Windows CE
        var axo = 1;
        var counter = 3;
        while(axo) {
            try {
                counter++;
                axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
//              document.write("player v: "+ counter);
                PlayerVersion = new deconcept.PlayerVersion([counter,0,0]);
            } catch (e) {
                axo = null;
            }
        }
    } else { // Win IE (non mobile)
        // do minor version lookup in IE, but avoid fp6 crashing issues
        // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
        try{
            var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        }catch(e){
            try {
                var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
                PlayerVersion = new deconcept.PlayerVersion([6,0,21]);
                axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
            } catch(e) {
                if (PlayerVersion.major == 6) {
                    return PlayerVersion;
                }
            }
            try {
                axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            } catch(e) {}
        }
        if (axo != null) {
            PlayerVersion = new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
        }
    }
    return PlayerVersion;
}
deconcept.PlayerVersion = function(arrVersion){
    this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
    this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
    this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
deconcept.PlayerVersion.prototype.versionIsValid = function(fv){
    if(this.major < fv.major) return false;
    if(this.major > fv.major) return true;
    if(this.minor < fv.minor) return false;
    if(this.minor > fv.minor) return true;
    if(this.rev < fv.rev) return false;
    return true;
}
/* ---- get value of query string param ---- */
deconcept.util = {
    getRequestParameter: function(param) {
        var q = document.location.search || document.location.hash;
        if (param == null) { return q; }
        if(q) {
            var pairs = q.substring(1).split("&");
            for (var i=0; i < pairs.length; i++) {
                if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
                    return pairs[i].substring((pairs[i].indexOf("=")+1));
                }
            }
        }
        return "";
    }
}
/* fix for video streaming bug */
deconcept.SWFObjectUtil.cleanupSWFs = function() {
    var objects = document.getElementsByTagName("OBJECT");
    for (var i = objects.length - 1; i >= 0; i--) {
        objects[i].style.display = 'none';
        for (var x in objects[i]) {
            if (typeof objects[i][x] == 'function') {
                objects[i][x] = function(){};
            }
        }
    }
}
// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
if (deconcept.SWFObject.doPrepUnload) {
    if (!deconcept.unloadSet) {
        deconcept.SWFObjectUtil.prepUnload = function() {
            __flash_unloadHandler = function(){};
            __flash_savedUnloadHandler = function(){};
            window.attachEvent("onunload", deconcept.SWFObjectUtil.cleanupSWFs);
        }
        window.attachEvent("onbeforeunload", deconcept.SWFObjectUtil.prepUnload);
        deconcept.unloadSet = true;
    }
}
/* add document.getElementById if needed (mobile IE < 5) */
if (!document.getElementById && document.all) { document.getElementById = function(id) { return document.all[id]; }}

/* add some aliases for ease of use/backwards compatibility */
var getQueryParamValue = deconcept.util.getRequestParameter;
var FlashObject = deconcept.SWFObject; // for legacy support
var SWFObject = deconcept.SWFObject;



var large = 0;
/* LARGE TEXT VERSION FUNCTION */

function largeTextButtonOver() {
	if (large == 0) {
		document.getElementById("ltxt").src = 'images/largetext-on.gif';		
	} else {
		document.getElementById("ltxt").src = 'images/standardtext-on.gif';
	}
}

function largeTextButtonOut() {
	if (large == 0) {
		document.getElementById("ltxt").src = 'images/largetext.gif';		
	} else {
		document.getElementById("ltxt").src = 'images/standardtext.gif';
	}
}

function largeText()
{
	if(document.getElementById("centercol").style.fontSize != '1.6em') {
		document.getElementById("centercol").style.fontSize = '1.6em';
		document.getElementById("centercol").style.width = '584px';
		document.getElementById("rightcol").style.display = 'none';
		document.getElementById("largetextfiller").style.display = 'block';
		document.getElementById("leftindent").style.display = 'none';
		document.getElementById("ltxt").src = 'images/standardtext.gif';
		document.getElementById("slideshow").style.display = 'none';
		large = 1;
	}
	else { document.getElementById("centercol").style.fontSize = '1em';
		document.getElementById("centercol").style.width = '374px';
		document.getElementById("rightcol").style.display = 'inline';
		document.getElementById("largetextfiller").style.display = 'none';
		document.getElementById("leftindent").style.display = 'inline';
		document.getElementById("ltxt").src = 'images/largetext.gif';
		document.getElementById("slideshow").style.display = 'block';
		large = 0;
	}
}