(function($){$.fn.easyMultipleSlider=function(options){var defaults={prevId:'prevBtn',prevText:'<img src="img/flecha_izq.png" />',nextId:'nextBtn',nextText:'<img src="img/flecha_der.png" />',controlsShow:true,controlsBefore:'',controlsAfter:'',controlsFade:true,firstId:'firstBtn',firstText:'First',firstShow:false,lastId:'lastBtn',lastText:'Last',lastShow:false,vertical:false,speed:800,auto:false,pause:2000,continuous:false,number_slides_visible:1};var options=$.extend(defaults,options);this.each(function(){var obj=$(this);var s=$("li",obj).length;var w=(!options.vertical)?$("li",obj).width()*options.number_slides_visible:$("li",obj).width();var h=(options.vertical)?$("li",obj).height()*options.number_slides_visible:$("li",obj).height();obj.width(w);obj.height(h);obj.css("overflow","hidden");var ts=(s/options.number_slides_visible)-1;var t=0;$("ul",obj).css('width',s*w);if(!options.vertical)$("li",obj).css('float','left');if(options.controlsShow){var html=options.controlsBefore;if(options.firstShow)html+='<span id="'+options.firstId+'"><a href=\"javascript:void(0);\">'+options.firstText+'</a></span>';html+='<div class="paginacion"> <span id="'+options.prevId+'"><a href=\"javascript:void(0);\">'+options.prevText+'</a></span>';html+=' <span id="'+options.nextId+'"><a href=\"javascript:void(0);\">'+options.nextText+'</a></span></div>';if(options.lastShow)html+='<div class="paginacion">  <span id="'+options.lastId+'"><a href=\"javascript:void(0);\">'+options.lastText+'</a></span></div>';html+=options.controlsAfter;$(obj).after(html);};$("a","#"+options.nextId).click(function(){animate("next",true);});$("a","#"+options.prevId).click(function(){animate("prev",true);});$("a","#"+options.firstId).click(function(){animate("first",true);});$("a","#"+options.lastId).click(function(){animate("last",true);});function animate(dir,clicked){var ot=t;switch(dir){case"next":t=(ot>=ts)?(options.continuous?0:ts):t+1;break;case"prev":t=(t<=0)?(options.continuous?ts:0):t-1;break;case"first":t=0;break;case"last":t=ts;break;default:break;};var diff=Math.abs(ot-t);var speed=diff*options.speed;if(!options.vertical){p=(t*w*-1);$("ul",obj).animate({marginLeft:p},speed);}else{p=(t*h*-1);$("ul",obj).animate({marginTop:p},speed);};if(!options.continuous&&options.controlsFade){if(t==ts){$("a","#"+options.nextId).html("<img style=\"padding-top:20px;\" src='img/flecha_der.png' />");$("a","#"+options.lastId).html("<img style=\"padding-top:20px;\" src='img/flecha_izq_n.png' />");}else{$("a","#"+options.nextId).html("<img style=\"padding-top:20px;\" src='img/flecha_der.png' />");$("a","#"+options.lastId).html("<img style=\"padding-top:20px;\" src='img/flecha_izq_n.png' />");};if(t==0){$("a","#"+options.prevId).html("<img style=\"padding-top:20px;\" src='img/flecha_izq.png' />");$("a","#"+options.firstId).html("<img style=\"padding-top:20px;\" src='img/flecha_izq_n.png' />");}else{$("a","#"+options.prevId).html("<img style=\"padding-top:20px;\" src='img/flecha_izq_n.png' />");$("a","#"+options.firstId).html("<img style=\"padding-top:20px;\" src='img/flecha_der.png' />");};};if(clicked)clearTimeout(timeout);if(options.auto&&dir=="next"&&!clicked){;timeout=setTimeout(function(){animate("next",false);},diff*options.speed+options.pause);};};var timeout;if(options.auto){;timeout=setTimeout(function(){animate("next",false);},options.pause);};if(!options.continuous&&options.controlsFade){$("a","#"+options.prevId).html("<img style=\"padding-top:20px;\" src='img/flecha_izq.png' />");$("a","#"+options.firstId).html("<img style=\"padding-top:20px;\" src='img/flecha_izq.png' />");};});};})(jQuery);