<!--
function swapImage(img_name, img_src)
   {
   var imgName = document.images[img_name].src.toUpperCase();
   if (imgName.substring(imgName.length-9, imgName.length) == "BLANK.GIF")
      {
      var arVersion = navigator.appVersion.split("MSIE");
      var version = parseFloat(arVersion[1]);
      if ((version  >= 6.0) && (document.body.filters))
         {
         var oSpan = document.getElementById(img_name);
         oSpan.filters(0).src = img_src;
         }
      }
   else
      {
      document.images[img_name].src = img_src;
      }
   }

function NMW_swapImg_old() {//v1.0
 var doc=document,args=arguments,elm,n;
 doc.$imgSwaps=new Array();
 for(n=2; n<args.length; n+=2)
  {
  elm=NMW_getObjectByID(args[n]);
  if(elm)
    {
    doc.$imgSwaps[doc.$imgSwaps.length]=elm;
    elm.$src=elm.src;
    elm.src=args[n+1];
    }
  }
}

function NMW_preloadImgs() {//v1.0
 var d=document,a=arguments; if(!d.NMW_imgs) d.NMW_imgs=new Array();
 for(var i=0; i<a.length; i++) { d.NMW_imgs[i]=new Image; d.NMW_imgs[i].src=a[i]; }
}

function NMW_getObjectByID(id,o) {//v1.0
 var c,el,els,f,m,n; if(!o)o=document; if(o.getElementById) el=o.getElementById(id);
 else if(o.layers) c=o.layers; else if(o.all) el=o.all[id]; if(el) return el;
 if(o.id==id || o.name==id) return o; if(o.childNodes) c=o.childNodes; if(c)
 for(n=0; n<c.length; n++) { el=NMW_getObjectByID(id,c[n]); if(el) return el; }
 f=o.forms; if(f) for(n=0; n<f.length; n++) { els=f[n].elements;
 for(m=0; m<els.length; m++){ el=NMW_getObjectByID(id,els[n]); if(el) return el; } }
 return null;
}
function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
   if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "nofollow")
     anchor.target = "_blank";
 }
} 
//window.onload = externalLinks;

//function NW_ShowHide(sectionId,scrollNum)
//	{
//	var divId = document.getElementById(sectionId + '-more');
//	var picId = document.getElementById(sectionId + '-pic');
//	if (divId.style.display != "block")
//		{
//		eval("picId.src= 'image/arrow-up.gif';");
//		eval("divId.style.display = 'block';");
//		scrollBy (0,scrollNum);
//		scrolldelay = 0;
//		<!-- // location.hash = anchorLoc; // -->
//		}
//	else
//		{
//		eval("picId.src= 'image/arrow-down.gif';");
//		eval("divId.style.display = 'none';");
//		scrollBy (0,-scrollNum);
//		scrolldelay = 0;
//		}
//	}

// -->


/**
 * reflection.js v1.6
 *
 * Contributors: Cow http://cow.neondragon.net
 *               Gfx http://www.jroller.com/page/gfx/
 *               Sitharus http://www.sitharus.com
 *               Andreas Linde http://www.andreaslinde.de
 *               Tralala, coder @ http://www.vbulletin.org
 *
 * Freely distributable under MIT-style license.
 */
 
/* From prototype.js */
document.getElementsByClassName = function(className) {
	var children = document.getElementsByTagName('*') || document.all;
	var elements = new Array();
  
	for (var i = 0; i < children.length; i++) {
		var child = children[i];
		var classNames = child.className.split(' ');
		for (var j = 0; j < classNames.length; j++) {
			if (classNames[j] == className) {
				elements.push(child);
				break;
			}
		}
	}
	return elements;
}

var Reflection = {
	defaultHeight : 0.5,
	defaultOpacity: 0.5,
	
	add: function(image, options) {
		Reflection.remove(image);
		
		doptions = { "height" : Reflection.defaultHeight, "opacity" : Reflection.defaultOpacity }
		if (options) {
			for (var i in doptions) {
				if (!options[i]) {
					options[i] = doptions[i];
				}
			}
		} else {
			options = doptions;
		}
	
		try {
			var d = document.createElement('div');
			var p = image;
			
			var classes = p.className.split(' ');
			var newClasses = '';
			for (j=0;j<classes.length;j++) {
				if (classes[j] != "reflect") {
					if (newClasses) {
						newClasses += ' '
					}
					
					newClasses += classes[j];
				}
			}

			var reflectionHeight = Math.floor(p.height*options['height']);
			var divHeight = Math.floor(p.height*(1+options['height']));
			
			var reflectionWidth = p.width;
			
			if (document.all && !window.opera) {
				/* Copy original image's classes & styles to div */
				d.className = newClasses;
				p.className = 'reflected';
				
				d.style.cssText = p.style.cssText;
				p.style.cssText = 'vertical-align: bottom';
			
				var reflection = document.createElement('img');
				reflection.src = p.src;
				reflection.style.width = reflectionWidth+'px';
				
				reflection.style.marginBottom = "-"+(p.height-reflectionHeight)+'px';
				reflection.style.filter = 'flipv progid:DXImageTransform.Microsoft.Alpha(opacity='+(options['opacity']*100)+', style=1, finishOpacity=0, startx=0, starty=0, finishx=0, finishy='+(options['height']*100)+')';
				
				d.style.width = reflectionWidth+'px';
				d.style.height = divHeight+'px';
				p.parentNode.replaceChild(d, p);
				
				d.appendChild(p);
				d.appendChild(reflection);
			} else {
				var canvas = document.createElement('canvas');
				if (canvas.getContext) {
					/* Copy original image's classes & styles to div */
					d.className = newClasses;
					p.className = 'reflected';
					
					d.style.cssText = p.style.cssText;
					p.style.cssText = 'vertical-align: bottom';
			
					var context = canvas.getContext("2d");
				
					canvas.style.height = reflectionHeight+'px';
					canvas.style.width = reflectionWidth+'px';
					canvas.height = reflectionHeight;
					canvas.width = reflectionWidth;
					
					d.style.width = reflectionWidth+'px';
					d.style.height = divHeight+'px';
					p.parentNode.replaceChild(d, p);
					
					d.appendChild(p);
					d.appendChild(canvas);
					
					context.save();
					
					context.translate(0,image.height-1);
					context.scale(1,-1);
					
					context.drawImage(image, 0, 0, reflectionWidth, image.height);
	
					context.restore();
					
					context.globalCompositeOperation = "destination-out";
					var gradient = context.createLinearGradient(0, 0, 0, reflectionHeight);
					
					gradient.addColorStop(1, "rgba(255, 255, 255, 1.0)");
					gradient.addColorStop(0, "rgba(255, 255, 255, "+(1-options['opacity'])+")");
		
					context.fillStyle = gradient;
					if (navigator.appVersion.indexOf('WebKit') != -1) {
						context.fill();
					} else {
						context.fillRect(0, 0, reflectionWidth, reflectionHeight*2);
					}
				}
			}
		} catch (e) {
	    }
	},
	
	remove : function(image) {
		if (image.className == "reflected") {
			image.className = image.parentNode.className;
			image.parentNode.parentNode.replaceChild(image, image.parentNode);
		}
	}
}

function addReflections() {
	var rimages = document.getElementsByClassName('reflect');
	for (i=0;i<rimages.length;i++) {
		var rheight = null;
		var ropacity = null;
		
		var classes = rimages[i].className.split(' ');
		for (j=0;j<classes.length;j++) {
			if (classes[j].indexOf("rheight") == 0) {
				var rheight = classes[j].substring(7)/100;
			} else if (classes[j].indexOf("ropacity") == 0) {
				var ropacity = classes[j].substring(8)/100;
			}
		}
		
		Reflection.add(rimages[i], { height: rheight, opacity : ropacity});
	}
}

//var previousOnload = window.onload;
//window.onload = function () { if(previousOnload) previousOnload(); addReflections(); }


var prefsLoaded = false;
var defaultFontSize = 100;
var currentFontSize = defaultFontSize;

function revertStyles(){

	currentFontSize = defaultFontSize;
	changeFontSize(0);

}

function toggleColors(){
	if(currentStyle == "White"){
		setColor("Black");
	}else{
		setColor("White");
	}
}

function changeFontSize(sizeDifference){
	currentFontSize = parseInt(currentFontSize) + parseInt(sizeDifference * 8);

	if(currentFontSize > 140){
		currentFontSize = 140;
	}else if(currentFontSize < 70){
		currentFontSize = 70;
	}

	setFontSize(currentFontSize);
};

function setFontSize(fontSize){
	var stObj = (document.getElementById) ? document.getElementById('content_area') : document.all('content_area');
	document.body.style.fontSize = fontSize + '%';
	
	//alert (document.body.style.fontSize);
};


function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
};

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
};

//window.onload = setUserOptions;

function setUserOptions(){
	if(!prefsLoaded){

		cookie = readCookie("fontSize");
		currentFontSize = cookie ? cookie : defaultFontSize;
		setFontSize(currentFontSize);
		
		prefsLoaded = true;
	}

}

window.onunload = saveSettings;

function saveSettings()
{
  createCookie("fontSize", currentFontSize, 365);
}


var fileLoadingImage="image/loading.gif";
var fileBottomNavCloseImage="image/closelabel.gif";
var overlayOpacity=0.6;
var animate=true;
var resizeSpeed=7;
var borderSize=10;
var imageArray=new Array;
var activeImage;
if(animate==true){
overlayDuration=0.2;
if(resizeSpeed>10){
resizeSpeed=10;
}
if(resizeSpeed<1){
resizeSpeed=1;
}
resizeDuration=(11-resizeSpeed)*0.15;
}else{
overlayDuration=0;
resizeDuration=0;
}
Object.extend(Element,{getWidth:function(_1){
_1=$(_1);
return _1.offsetWidth;
},setWidth:function(_2,w){
_2=$(_2);
_2.style.width=w+"px";
},setHeight:function(_4,h){
_4=$(_4);
_4.style.height=h+"px";
},setTop:function(_6,t){
_6=$(_6);
_6.style.top=t+"px";
},setLeft:function(_8,l){
_8=$(_8);
_8.style.left=l+"px";
},setSrc:function(_a,_b){
_a=$(_a);
_a.src=_b;
},setHref:function(_c,_d){
_c=$(_c);
_c.href=_d;
},setInnerHTML:function(_e,_f){
_e=$(_e);
_e.innerHTML=_f;
}});
Array.prototype.removeDuplicates=function(){
for(i=0;i<this.length;i++){
for(j=this.length-1;j>i;j--){
if(this[i][0]==this[j][0]){
this.splice(j,1);
}
}
}
};
Array.prototype.empty=function(){
for(i=0;i<=this.length;i++){
this.shift();
}
};
var Lightbox=Class.create();
Lightbox.prototype={initialize:function(){
this.updateImageList();
var _10=document.getElementsByTagName("body").item(0);
var _11=document.createElement("div");
_11.setAttribute("id","overlay");
_11.style.display="none";
_11.onclick=function(){
myLightbox.end();
};
_10.appendChild(_11);
var _12=document.createElement("div");
_12.setAttribute("id","lightbox");
_12.style.display="none";
_12.onclick=function(e){
if(!e){
var e=window.event;
}
var _14=Event.element(e).id;
if(_14=="lightbox"){
myLightbox.end();
}
};
_10.appendChild(_12);
var _15=document.createElement("div");
_15.setAttribute("id","outerImageContainer");
_12.appendChild(_15);
if(animate){
Element.setWidth("outerImageContainer",250);
Element.setHeight("outerImageContainer",250);
}else{
Element.setWidth("outerImageContainer",1);
Element.setHeight("outerImageContainer",1);
}
var _16=document.createElement("div");
_16.setAttribute("id","imageContainer");
_15.appendChild(_16);
var _17=document.createElement("img");
_17.setAttribute("id","lightboxImage");
_16.appendChild(_17);
var _18=document.createElement("div");
_18.setAttribute("id","hoverNav");
_16.appendChild(_18);
var _19=document.createElement("a");
_19.setAttribute("id","prevLink");
_19.setAttribute("href","#");
_18.appendChild(_19);
var _1a=document.createElement("a");
_1a.setAttribute("id","nextLink");
_1a.setAttribute("href","#");
_18.appendChild(_1a);
var _1b=document.createElement("div");
_1b.setAttribute("id","loading");
_16.appendChild(_1b);
var _1c=document.createElement("a");
_1c.setAttribute("id","loadingLink");
_1c.setAttribute("href","#");
_1c.onclick=function(){
myLightbox.end();
return false;
};
_1b.appendChild(_1c);
var _1d=document.createElement("img");
_1d.setAttribute("src",fileLoadingImage);
_1c.appendChild(_1d);
var _1e=document.createElement("div");
_1e.setAttribute("id","imageDataContainer");
_12.appendChild(_1e);
var _1f=document.createElement("div");
_1f.setAttribute("id","imageData");
_1e.appendChild(_1f);
var _20=document.createElement("div");
_20.setAttribute("id","imageDetails");
_1f.appendChild(_20);
var _21=document.createElement("span");
_21.setAttribute("id","caption");
_20.appendChild(_21);
var _22=document.createElement("span");
_22.setAttribute("id","numberDisplay");
_20.appendChild(_22);
var _23=document.createElement("div");
_23.setAttribute("id","bottomNav");
_1f.appendChild(_23);
var _24=document.createElement("a");
_24.setAttribute("id","bottomNavClose");
_24.setAttribute("href","#");
_24.onclick=function(){
myLightbox.end();
return false;
};
_23.appendChild(_24);
var _25=document.createElement("img");
_25.setAttribute("src",fileBottomNavCloseImage);
_24.appendChild(_25);
},updateImageList:function(){
if(!document.getElementsByTagName){
return;
}
var _26=document.getElementsByTagName("a");
var _27=document.getElementsByTagName("area");
for(var i=0;i<_26.length;i++){
var _29=_26[i];
var _2a=String(_29.getAttribute("rel"));
if(_29.getAttribute("href")&&(_2a.toLowerCase().match("lightbox"))){
_29.onclick=function(){
myLightbox.start(this);
return false;
};
}
}
for(var i=0;i<_27.length;i++){
var _2b=_27[i];
var _2a=String(_2b.getAttribute("rel"));
if(_2b.getAttribute("href")&&(_2a.toLowerCase().match("lightbox"))){
_2b.onclick=function(){
myLightbox.start(this);
return false;
};
}
}
},start:function(_2c){
hideSelectBoxes();
hideFlash();
var _2d=getPageSize();
Element.setWidth("overlay",_2d[0]);
Element.setHeight("overlay",_2d[1]);
new Effect.Appear("overlay",{duration:overlayDuration,from:0,to:overlayOpacity});
imageArray=[];
imageNum=0;
if(!document.getElementsByTagName){
return;
}
var _2e=document.getElementsByTagName(_2c.tagName);
if((_2c.getAttribute("rel")=="lightbox")){
imageArray.push(new Array(_2c.getAttribute("href"),_2c.getAttribute("title")));
}else{
for(var i=0;i<_2e.length;i++){
var _30=_2e[i];
if(_30.getAttribute("href")&&(_30.getAttribute("rel")==_2c.getAttribute("rel"))){
imageArray.push(new Array(_30.getAttribute("href"),_30.getAttribute("title")));
}
}
imageArray.removeDuplicates();
while(imageArray[imageNum][0]!=_2c.getAttribute("href")){
imageNum++;
}
}
var _31=getPageScroll();
var _32=_31[1]+(_2d[3]/10);
var _33=_31[0];
Element.setTop("lightbox",_32);
Element.setLeft("lightbox",_33);
Element.show("lightbox");
this.changeImage(imageNum);
},changeImage:function(_34){
activeImage=_34;
if(animate){
Element.show("loading");
}
Element.hide("lightboxImage");
Element.hide("hoverNav");
Element.hide("prevLink");
Element.hide("nextLink");
Element.hide("imageDataContainer");
Element.hide("numberDisplay");
imgPreloader=new Image();
imgPreloader.onload=function(){
Element.setSrc("lightboxImage",imageArray[activeImage][0]);
myLightbox.resizeImageContainer(imgPreloader.width,imgPreloader.height);
imgPreloader.onload=function(){
};
};
imgPreloader.src=imageArray[activeImage][0];
},resizeImageContainer:function(_35,_36){
this.widthCurrent=Element.getWidth("outerImageContainer");
this.heightCurrent=Element.getHeight("outerImageContainer");
var _37=(_35+(borderSize*2));
var _38=(_36+(borderSize*2));
this.xScale=(_37/this.widthCurrent)*100;
this.yScale=(_38/this.heightCurrent)*100;
wDiff=this.widthCurrent-_37;
hDiff=this.heightCurrent-_38;
if(!(hDiff==0)){
new Effect.Scale("outerImageContainer",this.yScale,{scaleX:false,duration:resizeDuration,queue:"front"});
}
if(!(wDiff==0)){
new Effect.Scale("outerImageContainer",this.xScale,{scaleY:false,delay:resizeDuration,duration:resizeDuration});
}
if((hDiff==0)&&(wDiff==0)){
if(navigator.appVersion.indexOf("MSIE")!=-1){
pause(250);
}else{
pause(100);
}
}
Element.setHeight("prevLink",_36);
Element.setHeight("nextLink",_36);
Element.setWidth("imageDataContainer",_37);
this.showImage();
},showImage:function(){
Element.hide("loading");
new Effect.Appear("lightboxImage",{duration:resizeDuration,queue:"end",afterFinish:function(){
myLightbox.updateDetails();
}});
this.preloadNeighborImages();
},updateDetails:function(){
if(imageArray[activeImage][1]){
Element.show("caption");
Element.setInnerHTML("caption",imageArray[activeImage][1]);
}
if(imageArray.length>1){
Element.show("numberDisplay");
Element.setInnerHTML("numberDisplay","Image "+eval(activeImage+1)+" of "+imageArray.length);
}
new Effect.Parallel([new Effect.SlideDown("imageDataContainer",{sync:true,duration:resizeDuration,from:0,to:1}),new Effect.Appear("imageDataContainer",{sync:true,duration:resizeDuration})],{duration:resizeDuration,afterFinish:function(){
var _39=getPageSize();
Element.setHeight("overlay",_39[1]);
myLightbox.updateNav();
}});
},updateNav:function(){
Element.show("hoverNav");
if(activeImage!=0){
Element.show("prevLink");
document.getElementById("prevLink").onclick=function(){
myLightbox.changeImage(activeImage-1);
return false;
};
}
if(activeImage!=(imageArray.length-1)){
Element.show("nextLink");
document.getElementById("nextLink").onclick=function(){
myLightbox.changeImage(activeImage+1);
return false;
};
}
this.enableKeyboardNav();
},enableKeyboardNav:function(){
document.onkeydown=this.keyboardAction;
},disableKeyboardNav:function(){
document.onkeydown="";
},keyboardAction:function(e){
if(e==null){
keycode=event.keyCode;
escapeKey=27;
}else{
keycode=e.keyCode;
escapeKey=e.DOM_VK_ESCAPE;
}
key=String.fromCharCode(keycode).toLowerCase();
if((key=="x")||(key=="o")||(key=="c")||(keycode==escapeKey)){
myLightbox.end();
}else{
if((key=="p")||(keycode==37)){
if(activeImage!=0){
myLightbox.disableKeyboardNav();
myLightbox.changeImage(activeImage-1);
}
}else{
if((key=="n")||(keycode==39)){
if(activeImage!=(imageArray.length-1)){
myLightbox.disableKeyboardNav();
myLightbox.changeImage(activeImage+1);
}
}
}
}
},preloadNeighborImages:function(){
if((imageArray.length-1)>activeImage){
preloadNextImage=new Image();
preloadNextImage.src=imageArray[activeImage+1][0];
}
if(activeImage>0){
preloadPrevImage=new Image();
preloadPrevImage.src=imageArray[activeImage-1][0];
}
},end:function(){
this.disableKeyboardNav();
Element.hide("lightbox");
new Effect.Fade("overlay",{duration:overlayDuration});
showSelectBoxes();
showFlash();
}};
function getPageScroll(){
var _3b,yScroll;
if(self.pageYOffset){
yScroll=self.pageYOffset;
_3b=self.pageXOffset;
}else{
if(document.documentElement&&document.documentElement.scrollTop){
yScroll=document.documentElement.scrollTop;
_3b=document.documentElement.scrollLeft;
}else{
if(document.body){
yScroll=document.body.scrollTop;
_3b=document.body.scrollLeft;
}
}
}
arrayPageScroll=new Array(_3b,yScroll);
return arrayPageScroll;
}
function getPageSize(){
var _3c,yScroll;
if(window.innerHeight&&window.scrollMaxY){
_3c=window.innerWidth+window.scrollMaxX;
yScroll=window.innerHeight+window.scrollMaxY;
}else{
if(document.body.scrollHeight>document.body.offsetHeight){
_3c=document.body.scrollWidth;
yScroll=document.body.scrollHeight;
}else{
_3c=document.body.offsetWidth;
yScroll=document.body.offsetHeight;
}
}
var _3d,windowHeight;
if(self.innerHeight){
if(document.documentElement.clientWidth){
_3d=document.documentElement.clientWidth;
}else{
_3d=self.innerWidth;
}
windowHeight=self.innerHeight;
}else{
if(document.documentElement&&document.documentElement.clientHeight){
_3d=document.documentElement.clientWidth;
windowHeight=document.documentElement.clientHeight;
}else{
if(document.body){
_3d=document.body.clientWidth;
windowHeight=document.body.clientHeight;
}
}
}
if(yScroll<windowHeight){
pageHeight=windowHeight;
}else{
pageHeight=yScroll;
}
if(_3c<_3d){
pageWidth=_3c;
}else{
pageWidth=_3d;
}
arrayPageSize=new Array(pageWidth,pageHeight,_3d,windowHeight);
return arrayPageSize;
}
function getKey(e){
if(e==null){
keycode=event.keyCode;
}else{
keycode=e.which;
}
key=String.fromCharCode(keycode).toLowerCase();
if(key=="x"){
}
}
function listenKey(){
document.onkeypress=getKey;
}
function showSelectBoxes(){
var _3f=document.getElementsByTagName("select");
for(i=0;i!=_3f.length;i++){
_3f[i].style.visibility="visible";
}
}
function hideSelectBoxes(){
var _40=document.getElementsByTagName("select");
for(i=0;i!=_40.length;i++){
_40[i].style.visibility="hidden";
}
}
function showFlash(){
var _41=document.getElementsByTagName("object");
for(i=0;i<_41.length;i++){
_41[i].style.visibility="visible";
}
var _42=document.getElementsByTagName("embed");
for(i=0;i<_42.length;i++){
_42[i].style.visibility="visible";
}
}
function hideFlash(){
var _43=document.getElementsByTagName("object");
for(i=0;i<_43.length;i++){
_43[i].style.visibility="hidden";
}
var _44=document.getElementsByTagName("embed");
for(i=0;i<_44.length;i++){
_44[i].style.visibility="hidden";
}
}
function pause(ms){
var _46=new Date();
curDate=null;
do{
var _47=new Date();
}while(_47-_46<ms);
}
function initLightbox(){
myLightbox=new Lightbox();
}
Event.observe(window,"load",initLightbox,false);