jQuery.fn.extend({carrossel:function(parans){this.childLength=0;this._delay;this._time;this.index=0;this.indexAnt=-1;this.indexAtu=0;this.isPaused=false;this.isStopped=false;this.isRunning=false;this.width=0;for(attr in parans)
this[attr]=parans[attr];this.onError=function(msg){try{$('.debug').append(msg+"<br />");}
catch(e){}}
this.goToSlide=function(){if(arguments[1]==undefined)
if(this.onChanged!=undefined)
this.onChanged(arguments[0]);if(arguments[0]>(this.childLength-1))
this.onError('<strong>Erro</strong>: O valor informado &eacute; maior que a quantidade de itens.');this.index=arguments[0]>(this.childLength-1)?0:arguments[0];$(this).animate({left:-(this.index*this.width)},this.time*1000);}
this.nextSlide=function(){if(this.index>=(this.childLength-1))
if(this.loop)this.goToSlide(0,'next');else this.stop();else this.goToSlide(this.index+1,'next');if(this.onChanged!=undefined)this.onChanged(this.index);}
this.prevSlide=function(){if(this.index<=0)
if(this.loop)this.goToSlide(this.childLength-1,'prev')
else this.stop();else this.goToSlide(this.index-1,'prev');if(this.onChanged!=undefined)this.onChanged(this.index);}
this.pause=function(){if(this.isPaused){this.isPaused=false;this.animate(this);}
else{this.isPaused=true;clearInterval(this._delay);clearInterval(this._time);}
if(this.onPaused!=undefined)this.onPaused(this.isPaused);}
this.stop=function(){clearInterval(this._time);clearInterval(this._delay);this.isStopped=true;this.isRunning=false;this.goToSlide(0);if(this.onStopped!=undefined)this.onStopped();}
this.animate=function(p){try{if(!p.isStopped){p._delay=setInterval(function(){clearInterval(p._delay);if(!p.isPaused)
{if(p.direction=='left')p.nextSlide();else p.prevSlide();p.animate(p);}},p.delay*1000,p);}}
catch(e){}}
this.start=function(p){if(!this.isRunning){clearInterval(this._delay);clearInterval(this._time);this.isPaused=false;this.isRunning=true;this.isStopped=false;this.index=-1;this.animate(p);this.direction=this.direction==undefined?'left':this.direction;this.time=this.time==undefined?0.5:this.time;this.delay=this.delay==undefined?1:this.delay;this.loop=this.loop==undefined?true:this.loop;if(this.onStarted!=undefined)
this.onStarted();if(!this.autoStart){this.stop();this.isRunning=true;}}
else{this.autoStart=true;this.isRunning=false;this.isPaused=false;this.start(this);}}
this._controls=function(p){try{$(p.controls.stop).each(function(){$(this).click(function(e){e.preventDefault();p.stop();});});$(p.controls.start).each(function(){$(this).click(function(e){e.preventDefault();p.start(p);});});$(p.controls.pause).each(function(){$(this).click(function(e){e.preventDefault();p.pause(p);});});$(p.controls.prev).each(function(){$(this).click(function(e){e.preventDefault();p.prevSlide(p);});});$(p.controls.next).each(function(){$(this).click(function(e){e.preventDefault();p.nextSlide(p);});});}
catch(e){p.onError(e);}}
this.init=function(p){try{$(this).each(function(){p.width=$(this).find('>:first').width();p.childLength=$(this).find('> *').length;$(this).css('width',(p.width*p.childLength));});p._controls(p);p.start(p);}
catch(e){p.onError(e);}}
this.init(this);return this.controls;}});