/*INDEX*/

Image1= new Image(72,74)

Image1.src = "images/tab1.jpg"

Image2= new Image(72,74)

Image2.src = "images/tab1_o.jpg"

Image3= new Image(72,74)

Image3.src = "images/tab2.jpg"

Image4= new Image(72,74)

Image4.src = "images/tab2_o.jpg"

Image5= new Image(72,74)

Image5.src = "images/tab3.jpg"

Image6= new Image(72,74)

Image6.src = "images/tab3_o.jpg"



Image7= new Image(171,81)

Image7.src = "images/nav/learn.jpg"

Image8= new Image(171,81)

Image8.src = "images/nav/join.jpg"

Image9= new Image(171,75)

Image9.src = "images/nav/about.jpg"

Image10= new Image(171,75)

Image10.src = "images/nav/learn_over.jpg"

Image11= new Image(171,79)

Image11.src = "images/nav/join_over.jpg"

Image12= new Image(171,79)

Image12.src = "images/nav/about_over.jpg"

function SwapOut1() {

document.tab1.src = Image2.src; return true; /*TV*/

}

function SwapBack1() {

document.tab1.src = Image1.src; return true;

}

function SwapOut2() {

document.tab2.src = Image4.src; return true; /*Radio*/

}

function SwapBack2() {

document.tab2.src = Image3.src; return true;

}

function SwapOut3() {

document.tab3.src = Image6.src; return true; /*Books*/

}

function SwapBack3() {

document.tab3.src = Image5.src; return true;

}



function SwapOut_low1() {

document.tab1_low.src = Image10.src; return true; /*TV*/

}

function SwapBack_low1() {

document.tab1_low.src = Image7.src; return true;

}

function SwapOut_low2() {

document.tab2_low.src = Image11.src; return true; /*TV*/

}

function SwapBack_low2() {

document.tab2_low.src = Image8.src; return true;

}

function SwapOut_low3() {

document.tab3_low.src = Image12.src; return true; /*TV*/

}

function SwapBack_low3() {

document.tab3_low.src = Image9.src; return true;

}











/*Image Fade*/

var fadeimages=new Array()

//SET IMAGE PATHS. Extend or contract array as needed

fadeimages[0]=["images/rotate1.jpg", "", ""] //plain image syntax

fadeimages[1]=["images/rotate2.jpg", "", ""] //image with link syntax

fadeimages[2]=["images/rotate3.jpg", "", ""] //image with link and target syntax



 

var fadebgcolor="white"



////NO need to edit beyond here/////////////

 

var fadearray=new Array() //array to cache fadeshow instances

var fadeclear=new Array() //array to cache corresponding clearinterval pointers

 

var dom=(document.getElementById) //modern dom browsers

var iebrowser=document.all

 

function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){

this.pausecheck=pause

this.mouseovercheck=0

this.delay=delay

this.degree=10 //initial opacity degree (10%)

this.curimageindex=0

this.nextimageindex=1

fadearray[fadearray.length]=this

this.slideshowid=fadearray.length-1

this.canvasbase="canvas"+this.slideshowid

this.curcanvas=this.canvasbase+"_0"

if (typeof displayorder!="undefined")

theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)

this.theimages=theimages

this.imageborder=parseInt(borderwidth)

this.postimages=new Array() //preload images

for (p=0;p<theimages.length;p++){

this.postimages[p]=new Image()

this.postimages[p].src=theimages[p][0]

}

 

var fadewidth=fadewidth+this.imageborder*2

var fadeheight=fadeheight+this.imageborder*2

 

if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)

document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div></div>')

else

document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')

 

if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox

this.startit()

else{

this.curimageindex++

setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)

}

}



function fadepic(obj){

if (obj.degree<100){

obj.degree+=10

if (obj.tempobj.filters&&obj.tempobj.filters[0]){

if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+

obj.tempobj.filters[0].opacity=obj.degree

else //else if IE5.5-

obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"

}

else if (obj.tempobj.style.MozOpacity)

obj.tempobj.style.MozOpacity=obj.degree/101

else if (obj.tempobj.style.KhtmlOpacity)

obj.tempobj.style.KhtmlOpacity=obj.degree/100

else if (obj.tempobj.style.opacity&&!obj.tempobj.filters)

obj.tempobj.style.opacity=obj.degree/101

}

else{

clearInterval(fadeclear[obj.slideshowid])

obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"

obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)

obj.populateslide(obj.tempobj, obj.nextimageindex)

obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0

setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay)

}

}

 

fadeshow.prototype.populateslide=function(picobj, picindex){

var slideHTML=""

if (this.theimages[picindex][1]!="") //if associated link exists for image

slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'

slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'

if (this.theimages[picindex][1]!="") //if associated link exists for image

slideHTML+='</a>'

picobj.innerHTML=slideHTML

}

 

 



fadeshow.prototype.rotateimage=function(){

if (this.pausecheck==1) //if pause onMouseover enabled, cache object

var cacheobj=this

if (this.mouseovercheck==1)

setTimeout(function(){cacheobj.rotateimage()}, 100)

else if (iebrowser&&dom||dom){

this.resetit()

var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)

crossobj.style.zIndex++

fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)

this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"

}

else{

var ns4imgobj=document.images['defaultslide'+this.slideshowid]

ns4imgobj.src=this.postimages[this.curimageindex].src

}

this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0

}

 

fadeshow.prototype.resetit=function(){

this.degree=10

var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)

if (crossobj.filters&&crossobj.filters[0]){

if (typeof crossobj.filters[0].opacity=="number") //if IE6+

crossobj.filters(0).opacity=this.degree

else //else if IE5.5-

crossobj.style.filter="alpha(opacity="+this.degree+")"

}

else if (crossobj.style.MozOpacity)

crossobj.style.MozOpacity=this.degree/101

else if (crossobj.style.KhtmlOpacity)

crossobj.style.KhtmlOpacity=this.degree/100

else if (crossobj.style.opacity&&!crossobj.filters)

crossobj.style.opacity=this.degree/101

}

 

 

fadeshow.prototype.startit=function(){

var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)

this.populateslide(crossobj, this.curimageindex)

if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER

var cacheobj=this

var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)

crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}

crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}

}

this.rotateimage()

}



function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}

function MM_preloadImages() { //v3.0

runSlideShow();

  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_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];}

}

function MM_openBrWindow(theURL,winName,features) { //v2.0

  window.open(theURL,winName,features);

}