var JUSlideShow8 = new Class({
options:{},
initialize:function(options){		
this.setOptions(options);		
this.juSlide8Bg = $$(this.options.juSlide8Bg);
this.juSlide8Menu = $$(this.options.juSlide8Menu);	
this.juSlide8Info = $$(this.options.juSlide8Info);	
this.juSlideMenuImg = $$(this.options.juSlideMenuImg);
this.juSlide = $(this.options.juSlide);		
this.maxIter = this.juSlide8Bg.length;		
this.currentIter = 0;						
this.constructElement();
if(this.options.showButtonNext == 1) {
this.butPre = $$(this.options.butPre)[0];
this.butNext = $$(this.options.butNext)[0];
this.butPre.addEvent('mouseleave',function(){this.butPre.setStyle('opacity',1)}.bind(this));
this.butPre.addEvent('mouseenter',function(){this.butPre.setStyle('opacity',0.5)}.bind(this));
this.butNext.addEvent('mouseleave',function(){this.butNext.setStyle('opacity',1)}.bind(this));
this.butNext.addEvent('mouseenter',function(){this.butNext.setStyle('opacity',0.5)}.bind(this));
this.butPre.addEvent('click',function(){this.previous(true);}.bind(this));
this.butNext.addEvent('click',function(){this.next(true);}.bind(this));	
}	
this.juSlide.removeClass('loading');		    
this.juSlide8Menu.each(function(item,i){
item.addEvent('click',function(event){
event = new Event(event);        		
event.stop();
this.goToByClick(i);
}.bind(this));        	
}.bind(this));     
this.info = new Fx.Style(this.juSlide8Info[0],'opacity', {duration:200});
this.info.start(1);
this.juSlideMenuImg[0].addClass('active');
this.prepareTimer();         				
},
constructElement:function(){		
this.juSlide8Bg.each(function(item,i){	   
item.setStyles('position:absolute;left:0;right:0');
item.setStyle('opacity',0);
}.bind(this));
this.juSlide8Info.each(function(item,i){
item.setStyle('opacity',0);
}.bind(this));
this.juSlide8Bg[0].setStyle('opacity',1);
this.currInter = -1;	   
},
clearTimer:function(){
$clear(this.timer);
},
prepareTimer:function(){		
this.timer = this.next.periodical(this.options.transaction, this);
},
previous:function(wait){
this.nextIter = this.currentIter-1;
if (this.nextIter <= -1)
this.nextIter = this.maxIter - 1;
if(wait){
this.info.stop();
this.clearTimer();				
this.changeItem.delay(100,this,this.nextIter); 
this.prepareTimer();
return; 	
}    
this.goTo(this.nextIter);    
},
next:function(wait){		
this.nextIter = this.currentIter+1;
if (this.nextIter >= this.maxIter)
this.nextIter = 0;  
if(wait){
this.info.stop();
this.clearTimer();				
this.changeItem(this.nextIter); 
this.prepareTimer();
return; 	
}                  
this.goTo(this.nextIter);   
},
goToByClick:function(num){
if(num !=this.currentIter) {		
this.info.stop();
this.clearTimer();				
this.changeItem(num); 
this.prepareTimer();             
}
},
goTo:function(num){    	
this.clearTimer();     	
this.changeItem(num);    	
this.prepareTimer();	    	
},
changeItem:function(num){
if (this.currentIter != num){
this.info.stop();    			   			
this.oldSlide = new Fx.Styles(this.juSlide8Bg[this.currentIter], {duration:this.options.durationSlide8, wait: false});
this.newSlide = new Fx.Styles(this.juSlide8Bg[num],{duration:this.options.durationSlide8, wait: false});
JUSlideShow8.Transitions[this.options.juStyleEffect].pass([
this.oldSlide,
this.newSlide,
this.currentIter,
num], this)();
this.juSlide8Info.each(function(item,i){
this.juSlide8Info[i].setStyle('opacity',0);  
}.bind(this));                           
this.currentIter = num;                                               
}		
}   
});
JUSlideShow8.implement(new Events);
JUSlideShow8.implement(new Options);

JUSlideShow8.Transitions = new Abstract ({
fade: function(oldFx, newFx, oldPos, newPos){
this.juSlide8Info.each(function(item,i){
this.juSlide8Info[i].setStyle('opacity',0);  
}.bind(this));
oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
oldFx.options.duration = newFx.options.duration = this.options.fadeDuration;
if (newPos > oldPos) newFx.start({opacity: 1});
else
{
newFx.set({opacity: 1}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
oldFx.start({opacity: 0});
}
},
crossfade: function(oldFx, newFx, oldPos, newPos){
oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
oldFx.options.duration = newFx.options.duration = this.options.fadeDuration;
newFx.start({opacity: 1});
oldFx.start({opacity: 0});
},
fadebg: function(oldFx, newFx, oldPos, newPos){
oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
oldFx.options.duration = newFx.options.duration = this.options.fadeDuration / 2;
oldFx.start({opacity: 0}).chain(newFx.start.pass([{opacity: 1}], newFx));
}
});
/**
* @author jon
*/
JUSlideShow8.Transitions.extend({
fadeslideleft: function(oldFx, newFx, oldPos, newPos){    	
oldFx.options.transition = newFx.options.transition = Fx.Transitions.Cubic.easeOut;
oldFx.options.duration = newFx.options.duration = 1000; 
this.juSlide8Info.each(function(item,i){
this.juSlide8Info[i].setStyle('opacity',0);  
}.bind(this));       
if (newPos > oldPos)
{           	                
newFx.start({
left: [this.options.moduleWidth, 0],
opacity: 1
}).chain(function(){            	
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));
oldFx.start({opacity: [1,0]});
} else {
newFx.start({opacity: [0,1]}).chain(function(){            	
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));
oldFx.start({
left: [0, this.options.moduleWidth],
opacity: 0
}).chain(function(fx){fx.set({left: 0});}.pass(oldFx));
}
},
fadeslideright: function(oldFx, newFx, oldPos, newPos){
oldFx.options.transition = newFx.options.transition = Fx.Transitions.Cubic.easeOut;
oldFx.options.duration = newFx.options.duration = 1000;
this.juSlide8Info.each(function(item,i){
this.juSlide8Info[i].setStyle('opacity',0);  
}.bind(this));
if (newPos > oldPos)
{
newFx.start({opacity: [0,1]}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
oldFx.start({
left: [0, this.options.moduleWidth],
opacity: 0
}).chain(function(fx){fx.set({left: 0});}.pass(oldFx));
} else {
newFx.start({
left: [this.options.moduleWidth, 0],
opacity: 1
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
oldFx.start({opacity: [1,0]});
}
},
continuoushorizontal: function(oldFx, newFx, oldPos, newPos){
oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
this.juSlide8Info.each(function(item,i){
this.juSlide8Info[i].setStyle('opacity',0);  
}.bind(this));      
if (
((newPos > oldPos) || ((newPos==0) && (oldPos == (this.maxIter-1) ))) &&
(!((newPos == (this.maxIter-1 )) && (oldPos == 0)))
) {
oldFx.set({opacity: 1});
oldFx.start({
left: [0, -644]
});
newFx.set({opacity: 1, left: 644});
newFx.start({
left: [644, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;;
} else  {
oldFx.set({opacity: 1});
oldFx.start({
left: [0, 644]
});
newFx.set({opacity: 1, left: -644});
newFx.start({
left: [-644, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;;
}
},
continuoushorizontalright: function(oldFx, newFx, oldPos, newPos){
oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
this.juSlide8Info.each(function(item,i){
this.juSlide8Info[i].setStyle('opacity',0);  
}.bind(this));
if (
((newPos > oldPos) || ((newPos==0) && (oldPos == (this.maxIter-1) ))) &&
(!((newPos == (this.maxIter-1 )) && (oldPos == 0)))
) {
oldFx.set({opacity: 1});
oldFx.start({
left: [0, this.options.moduleWidth]
});
newFx.set({opacity: 1, left: this.options.moduleWidth * -1});
newFx.start({
left: [this.options.moduleWidth * -1, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
} else  {
oldFx.set({opacity: 1});
oldFx.start({
left: [0, this.options.moduleWidth * -1]
});
newFx.set({opacity: 1, left: this.options.moduleWidth});
newFx.start({
left: [this.options.moduleWidth, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
}
},
continuousvertical: function(oldFx, newFx, oldPos, newPos){
oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
this.juSlide8Info.each(function(item,i){
this.juSlide8Info[i].setStyle('opacity',0);  
}.bind(this));
if (
((newPos > oldPos) || ((newPos==0) && (oldPos == (this.maxIter-1) ))) &&
(!((newPos == (this.maxIter-1 )) && (oldPos == 0)))
) {
oldFx.set({opacity: 1});
oldFx.start({
top: [0, this.options.moduleHeight * -1]
});
newFx.set({opacity: 1, top: this.options.moduleHeight});
newFx.start({
top: [this.options.moduleHeight, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
} else  {
oldFx.set({opacity: 1});
oldFx.start({
top: [0, this.options.moduleHeight]
});
newFx.set({opacity: 1, top: this.options.moduleHeight * -1});
newFx.start({
top: [this.options.moduleHeight * -1, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
}
},
continuousverticalbuttom: function(oldFx, newFx, oldPos, newPos){
oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
this.juSlide8Info.each(function(item,i){
this.juSlide8Info[i].setStyle('opacity',0);  
}.bind(this));
if (
((newPos > oldPos) || ((newPos==0) && (oldPos == (this.maxIter-1) ))) &&
(!((newPos == (this.maxIter-1 )) && (oldPos == 0)))
) {
oldFx.set({opacity: 1});
oldFx.start({
top: [0, this.options.moduleHeight]
});
newFx.set({opacity: 1, top: this.options.moduleHeight * -1});
newFx.start({
top: [this.options.moduleHeight * -1, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));
} else  {
oldFx.set({opacity: 1});
oldFx.start({
top: [0, this.options.moduleHeight * -1]
});
newFx.set({opacity: 1, top: this.options.moduleHeight});
newFx.start({
top: [this.options.moduleHeight, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
}
},
juslideshow: function(oldFx, newFx, oldPos, newPos){
oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
this.juSlide8Info.each(function(item,i){
this.juSlide8Info[i].setStyle('opacity',0);  
}.bind(this));
//var juheight = this.options.moduleHeight;
//alert(this.options.moduleHeight);
if (
((newPos > oldPos) || ((newPos==0) && (oldPos == (this.maxIter-1) ))) &&
(!((newPos == (this.maxIter-1 )) && (oldPos == 0)))
) {
oldFx.set({opacity: 1});
oldFx.start({
opacity: [1, 0],
top: [0, this.options.moduleHeight]
});
newFx.set({
opacity: 1,
top: this.options.moduleHeight * -1
});
newFx.start({
opacity: [0, 1],
top: [this.options.moduleHeight, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
} else  {
oldFx.set({opacity: 1});
oldFx.start({
opacity: [1, 0],
top: [0, this.options.moduleHeight]
});
newFx.set({
opacity: 1,
top: this.options.moduleHeight
});
newFx.start({
top: [this.options.moduleHeight, 0]
}).chain(function(){
this.info = new Fx.Style(this.juSlide8Info[newPos],'opacity', {duration:200});
this.info.start(1);
}.bind(this));;
}
}
});