(function($){
var NivoSlider=function(element,options){
var settings=$.extend({},$.fn.nivoSlider.defaults,options)
var vars={
currentSlide: 0,
currentImage: '',
totalSlides: 0,
randAnim: '',
running: false,
paused: false,
stop: false}
var slider=$(element)
slider.data('nivo:vars',vars)
slider.css('position','relative')
slider.addClass('nivoSlider')
var kids=slider.children()
kids.each(function(){
var child=$(this)
var link=''
if(!child.is('img')){
if(child.is('a')){
child.addClass('nivo-imageLink')
link=child}
child=child.find('img:first')}
var childWidth=child.width()
if(childWidth==0)childWidth=child.attr('width')
var childHeight=child.height()
if(childHeight==0)childHeight=child.attr('height')
if(childWidth>slider.width()){
slider.width(childWidth)}
if(childHeight>slider.height()){
slider.height(childHeight)}
if(link !=''){
link.css('display','none')}
child.css('display','none')
vars.totalSlides++
})
if(settings.startSlide>0){
if(settings.startSlide>=vars.totalSlides)settings.startSlide=vars.totalSlides-1
vars.currentSlide=settings.startSlide}
if($(kids[vars.currentSlide]).is('img')){
vars.currentImage=$(kids[vars.currentSlide])
}else{
vars.currentImage=$(kids[vars.currentSlide]).find('img:first')}
if($(kids[vars.currentSlide]).is('a')){
$(kids[vars.currentSlide]).css('display','block')}
slider.css('background','url("'+vars.currentImage.attr('src')+'") no-repeat')
slider.append(
$('<div class="nivo-caption"><p></p></div>').css({display:'none',opacity:settings.captionOpacity})
)
var processCaption=function(settings){
var nivoCaption=$('.nivo-caption',slider)
if(vars.currentImage.attr('title')!=''&&vars.currentImage.attr('title')!=undefined){
var title=vars.currentImage.attr('title')
if(title.substr(0,1)=='#')title=$(title).html()
if(nivoCaption.css('display')=='block'){
nivoCaption.find('p').fadeOut(settings.animSpeed,function(){
$(this).html(title)
$(this).fadeIn(settings.animSpeed)
})
}else{
nivoCaption.find('p').html(title)}
nivoCaption.fadeIn(settings.animSpeed)
}else{
nivoCaption.fadeOut(settings.animSpeed)}}
processCaption(settings)
var timer=0
if(!settings.manualAdvance&&kids.length>1){
timer=setInterval(function(){nivoRun(slider,kids,settings,false);},settings.pauseTime)}
if(settings.keyboardNav){
$(window).keypress(function(event){
if(event.keyCode=='37'){
if(vars.running)return false
clearInterval(timer)
timer=''
vars.currentSlide-=2
nivoRun(slider,kids,settings,'prev')}
if(event.keyCode=='39'){
if(vars.running)return false
clearInterval(timer)
timer=''
nivoRun(slider,kids,settings,'next')}
})}
if(settings.pauseOnHover){
slider.hover(function(){
vars.paused=true
clearInterval(timer)
timer=''
},function(){
vars.paused=false
if(timer==''&&!settings.manualAdvance){
timer=setInterval(function(){nivoRun(slider,kids,settings,false);},settings.pauseTime)}
})}
slider.bind('nivo:animFinished',function(){
vars.running=false
$(kids).each(function(){
if($(this).is('a')){
$(this).css('display','none')}
})
if($(kids[vars.currentSlide]).is('a')){
$(kids[vars.currentSlide]).css('display','block')}
if(timer==''&&!vars.paused&&!settings.manualAdvance){
timer=setInterval(function(){nivoRun(slider,kids,settings,false);},settings.pauseTime)}
settings.afterChange.call(this)
})
var createSlices=function(slider,settings,vars){
for(var i=0;i<settings.slices;i++){
var sliceWidth=Math.round(slider.width()/settings.slices)
if(i==settings.slices-1){
slider.append(
$('<div class="nivo-slice"></div>').css({
left:(sliceWidth*i)+'px',width:(slider.width()-(sliceWidth*i))+'px',
height:'0px',
opacity:'0',
background: 'url("'+vars.currentImage.attr('src')+'") no-repeat -'+((sliceWidth+(i*sliceWidth))-sliceWidth)+'px 0%'
})
)
}else{
slider.append(
$('<div class="nivo-slice"></div>').css({
left:(sliceWidth*i)+'px',width:sliceWidth+'px',
height:'0px',
opacity:'0',
background: 'url("'+vars.currentImage.attr('src')+'") no-repeat -'+((sliceWidth+(i*sliceWidth))-sliceWidth)+'px 0%'
})
)}}}
var createBoxes=function(slider,settings,vars){
var boxWidth=Math.round(slider.width()/settings.boxCols)
var boxHeight=Math.round(slider.height()/settings.boxRows)
for(var rows=0;rows<settings.boxRows;rows++){
for(var cols=0;cols<settings.boxCols;cols++){
if(cols==settings.boxCols-1){
slider.append(
$('<div class="nivo-box"></div>').css({
opacity:0,
left:(boxWidth*cols)+'px',
top:(boxHeight*rows)+'px',
width:(slider.width()-(boxWidth*cols))+'px',
height:boxHeight+'px',
background: 'url("'+vars.currentImage.attr('src')+'") no-repeat -'+((boxWidth+(cols*boxWidth))-boxWidth)+'px -'+((boxHeight+(rows*boxHeight))-boxHeight)+'px'
})
)
}else{
slider.append(
$('<div class="nivo-box"></div>').css({
opacity:0,
left:(boxWidth*cols)+'px',
top:(boxHeight*rows)+'px',
width:boxWidth+'px',
height:boxHeight+'px',
background: 'url("'+vars.currentImage.attr('src')+'") no-repeat -'+((boxWidth+(cols*boxWidth))-boxWidth)+'px -'+((boxHeight+(rows*boxHeight))-boxHeight)+'px'
})
)}}}}
var nivoRun=function(slider,kids,settings,nudge){
var vars=slider.data('nivo:vars')
if(vars&&(vars.currentSlide==vars.totalSlides-1)){
settings.lastSlide.call(this)}
if((!vars || vars.stop)&&!nudge)return false
settings.beforeChange.call(this)
if(!nudge){
slider.css('background','url("'+vars.currentImage.attr('src')+'") no-repeat')
}else{
if(nudge=='prev'){
slider.css('background','url("'+vars.currentImage.attr('src')+'") no-repeat')}
if(nudge=='next'){
slider.css('background','url("'+vars.currentImage.attr('src')+'") no-repeat')}}
vars.currentSlide++
if(vars.currentSlide==vars.totalSlides){
vars.currentSlide=0
settings.slideshowEnd.call(this)}
if(vars.currentSlide<0)vars.currentSlide=(vars.totalSlides-1)
if($(kids[vars.currentSlide]).is('img')){
vars.currentImage=$(kids[vars.currentSlide])
}else{
vars.currentImage=$(kids[vars.currentSlide]).find('img:first')}
if(settings.controlNav){
$('.nivo-controlNav a',slider).removeClass('active')
$('.nivo-controlNav a:eq('+vars.currentSlide+')',slider).addClass('active')}
processCaption(settings)
$('.nivo-slice',slider).remove()
$('.nivo-box',slider).remove()
if(settings.effect=='random'){
var anims=new Array('sliceDownRight','sliceDownLeft','sliceUpRight','sliceUpLeft','sliceUpDown','sliceUpDownLeft','fold','fade',
'boxRandom','boxRain','boxRainReverse','boxRainGrow','boxRainGrowReverse')
vars.randAnim=anims[Math.floor(Math.random()*(anims.length+1))]
if(vars.randAnim==undefined)vars.randAnim='fade'}
if(settings.effect.indexOf(',')!=-1){
var anims=settings.effect.split(',')
vars.randAnim=anims[Math.floor(Math.random()*(anims.length))]
if(vars.randAnim==undefined)vars.randAnim='fade'}
vars.running=true
if(settings.effect=='sliceDown' || settings.effect=='sliceDownRight' || vars.randAnim=='sliceDownRight' ||
settings.effect=='sliceDownLeft' || vars.randAnim=='sliceDownLeft'){
createSlices(slider,settings,vars)
var timeBuff=0
var i=0
var slices=$('.nivo-slice',slider)
if(settings.effect=='sliceDownLeft' || vars.randAnim=='sliceDownLeft')slices=$('.nivo-slice',slider)._reverse()
slices.each(function(){
var slice=$(this)
slice.css({'top': '0px'})
if(i==settings.slices-1){
setTimeout(function(){
slice.animate({height:'100%',opacity:'1.0'},settings.animSpeed,'',function(){slider.trigger('nivo:animFinished');})
},(100+timeBuff))
}else{
setTimeout(function(){
slice.animate({height:'100%',opacity:'1.0'},settings.animSpeed)
},(100+timeBuff))}
timeBuff+=50
i++
})}
else if(settings.effect=='sliceUp' || settings.effect=='sliceUpRight' || vars.randAnim=='sliceUpRight' ||
settings.effect=='sliceUpLeft' || vars.randAnim=='sliceUpLeft'){
createSlices(slider,settings,vars)
var timeBuff=0
var i=0
var slices=$('.nivo-slice',slider)
if(settings.effect=='sliceUpLeft' || vars.randAnim=='sliceUpLeft')slices=$('.nivo-slice',slider)._reverse()
slices.each(function(){
var slice=$(this)
slice.css({'bottom': '0px'})
if(i==settings.slices-1){
setTimeout(function(){
slice.animate({height:'100%',opacity:'1.0'},settings.animSpeed,'',function(){slider.trigger('nivo:animFinished');})
},(100+timeBuff))
}else{
setTimeout(function(){
slice.animate({height:'100%',opacity:'1.0'},settings.animSpeed)
},(100+timeBuff))}
timeBuff+=50
i++
})}
else if(settings.effect=='sliceUpDown' || settings.effect=='sliceUpDownRight' || vars.randAnim=='sliceUpDown' ||
settings.effect=='sliceUpDownLeft' || vars.randAnim=='sliceUpDownLeft'){
createSlices(slider,settings,vars)
var timeBuff=0
var i=0
var v=0
var slices=$('.nivo-slice',slider)
if(settings.effect=='sliceUpDownLeft' || vars.randAnim=='sliceUpDownLeft')slices=$('.nivo-slice',slider)._reverse()
slices.each(function(){
var slice=$(this)
if(i==0){
slice.css('top','0px')
i++
}else{
slice.css('bottom','0px')
i=0}
if(v==settings.slices-1){
setTimeout(function(){
slice.animate({height:'100%',opacity:'1.0'},settings.animSpeed,'',function(){slider.trigger('nivo:animFinished');})
},(100+timeBuff))
}else{
setTimeout(function(){
slice.animate({height:'100%',opacity:'1.0'},settings.animSpeed)
},(100+timeBuff))}
timeBuff+=50
v++
})}
else if(settings.effect=='fold' || vars.randAnim=='fold'){
createSlices(slider,settings,vars)
var timeBuff=0
var i=0
$('.nivo-slice',slider).each(function(){
var slice=$(this)
var origWidth=slice.width()
slice.css({top:'0px',height:'100%',width:'0px'})
if(i==settings.slices-1){
setTimeout(function(){
slice.animate({width:origWidth,opacity:'1.0'},settings.animSpeed,'',function(){slider.trigger('nivo:animFinished');})
},(100+timeBuff))
}else{
setTimeout(function(){
slice.animate({width:origWidth,opacity:'1.0'},settings.animSpeed)
},(100+timeBuff))}
timeBuff+=50
i++
})}
else if(settings.effect=='fade' || vars.randAnim=='fade'){
createSlices(slider,settings,vars)
var firstSlice=$('.nivo-slice:first',slider)
firstSlice.css({
'height': '100%',
'width': slider.width()+'px'
})
firstSlice.animate({opacity:'1.0'},(settings.animSpeed*2),'',function(){slider.trigger('nivo:animFinished');})}
else if(settings.effect=='slideInRight' || vars.randAnim=='slideInRight'){
createSlices(slider,settings,vars)
var firstSlice=$('.nivo-slice:first',slider)
firstSlice.css({
'height': '100%',
'width': '0px',
'opacity': '1'
})
firstSlice.animate({width: slider.width()+'px'},(settings.animSpeed*2),'',function(){slider.trigger('nivo:animFinished');})}
else if(settings.effect=='slideInLeft' || vars.randAnim=='slideInLeft'){
createSlices(slider,settings,vars)
var firstSlice=$('.nivo-slice:first',slider)
firstSlice.css({
'height': '100%',
'width': '0px',
'opacity': '1',
'left': '',
'right': '0px'
})
firstSlice.animate({width: slider.width()+'px'},(settings.animSpeed*2),'',function(){
firstSlice.css({
'left': '0px',
'right': ''
})
slider.trigger('nivo:animFinished')
})}
else if(settings.effect=='boxRandom' || vars.randAnim=='boxRandom'){
createBoxes(slider,settings,vars)
var totalBoxes=settings.boxCols*settings.boxRows
var i=0
var timeBuff=0
var boxes=shuffle($('.nivo-box',slider))
boxes.each(function(){
var box=$(this)
if(i==totalBoxes-1){
setTimeout(function(){
box.animate({opacity:'1'},settings.animSpeed,'',function(){slider.trigger('nivo:animFinished');})
},(100+timeBuff))
}else{
setTimeout(function(){
box.animate({opacity:'1'},settings.animSpeed)
},(100+timeBuff))}
timeBuff+=20
i++
})}
else if(settings.effect=='boxRain' || vars.randAnim=='boxRain' || settings.effect=='boxRainReverse' || vars.randAnim=='boxRainReverse' ||
settings.effect=='boxRainGrow' || vars.randAnim=='boxRainGrow' || settings.effect=='boxRainGrowReverse' || vars.randAnim=='boxRainGrowReverse'){
createBoxes(slider,settings,vars)
var totalBoxes=settings.boxCols*settings.boxRows
var i=0
var timeBuff=0
var rowIndex=0
var colIndex=0
var box2Darr=new Array()
box2Darr[rowIndex]=new Array()
var boxes=$('.nivo-box',slider)
if(settings.effect=='boxRainReverse' || vars.randAnim=='boxRainReverse' ||
settings.effect=='boxRainGrowReverse' || vars.randAnim=='boxRainGrowReverse'){
boxes=$('.nivo-box',slider)._reverse()}
boxes.each(function(){
box2Darr[rowIndex][colIndex]=$(this)
colIndex++
if(colIndex==settings.boxCols){
rowIndex++
colIndex=0
box2Darr[rowIndex]=new Array()}
})
for(var cols=0;cols<(settings.boxCols*2);cols++){
var prevCol=cols
for(var rows=0;rows<settings.boxRows;rows++){
if(prevCol>=0&&prevCol<settings.boxCols){
(function(row,col,time,i,totalBoxes){
var box=$(box2Darr[row][col])
var w=box.width()
var h=box.height()
if(settings.effect=='boxRainGrow' || vars.randAnim=='boxRainGrow' ||
settings.effect=='boxRainGrowReverse' || vars.randAnim=='boxRainGrowReverse'){
box.width(0).height(0)}
if(i==totalBoxes-1){
setTimeout(function(){
box.animate({opacity:'1',width:w,height:h},settings.animSpeed/1.3,'',function(){slider.trigger('nivo:animFinished');})
},(100+time))
}else{
setTimeout(function(){
box.animate({opacity:'1',width:w,height:h},settings.animSpeed/1.3)
},(100+time))}
})(rows,prevCol,timeBuff,i,totalBoxes)
i++}
prevCol--}
timeBuff+=100}}}
var shuffle=function(arr){
for(var j,x,i=arr.length;i;j=parseInt(Math.random()*i),x=arr[--i],arr[i]=arr[j],arr[j]=x)
return arr}
var trace=function(msg){
if(this.console&&typeof console.log !="undefined")
console.log(msg)}
this.stop=function(){
if(!$(element).data('nivo:vars').stop){
$(element).data('nivo:vars').stop=true
trace('Stop Slider')}}
this.start=function(){
if($(element).data('nivo:vars').stop){
$(element).data('nivo:vars').stop=false
trace('Start Slider')}}
settings.afterLoad.call(this)
return this}
$.fn.nivoSlider=function(options){
return this.each(function(key,value){
var element=$(this)
if(element.data('nivoslider'))return element.data('nivoslider')
var nivoslider=new NivoSlider(this,options)
element.data('nivoslider',nivoslider)
})}
$.fn.nivoSlider.defaults={
effect: 'random',
slices: 15,
boxCols: 8,
boxRows: 4,
animSpeed: 500,
pauseTime: 3000,
startSlide: 0,
directionNav: true,
directionNavHide: true,
controlNav: true,
controlNavThumbs: false,
controlNavThumbsFromRel: false,
controlNavThumbsSearch: '.jpg',
controlNavThumbsReplace: '_thumb.jpg',
keyboardNav: true,
pauseOnHover: true,
manualAdvance: false,
captionOpacity: 0.8,
prevText: 'Prev',
nextText: 'Next',
beforeChange: function(){},
afterChange: function(){},
slideshowEnd: function(){},
lastSlide: function(){},
afterLoad: function(){}}
$.fn._reverse=[].reverse
})(jQuery)