(function(a){a.fn.easySlider=function(b){var c={prevId:"prevBtn",prevText:"",nextId:"nextBtn",nextText:"",controlsShow:true,controlsBefore:"",controlsAfter:"",controlsFade:true,firstId:"firstBtn",firstText:"First",firstShow:false,lastId:"lastBtn",lastText:"Last",lastShow:false,vertical:false,speed:500,auto:false,pause:2000,continuous:false},b=a.extend(c,b);this.each(function(){var c=a(this),d=a("li",c).length,e=a("li",c).width(),f=a("li",c).height();c.width(e);c.height(f);c.css("overflow","hidden");var g=d-1,h=0;a("ul",c).css("width",d*e);if(!b.vertical)a("li",c).css("float","left");if(b.controlsShow){var i=b.controlsBefore;if(b.firstShow)i+='<span id="'+b.firstId+'"><a href="javascript:void(0);">'+b.firstText+"</a></span>";i+='<div class="controls_twitter p_rela">';i+=' <span id="'+b.prevId+'"><a href="javascript:void(0);">'+b.prevText+"</a></span>";i+=' <span id="'+b.nextId+'"><a href="javascript:void(0);">'+b.nextText+"</a></span>";i+="</div>";if(b.lastShow)i+=' <span id="'+b.lastId+'"><a href="javascript:void(0);">'+b.lastText+"</a></span>";i+=b.controlsAfter;a(c).after(i)}a("a","#"+b.nextId).click(function(){k("next",true)});a("a","#"+b.prevId).click(function(){k("prev",true)});a("a","#"+b.firstId).click(function(){k("first",true)});a("a","#"+b.lastId).click(function(){k("last",true)});function k(d,i){var l=h;switch(d){case"next":h=l>=g?b.continuous?0:g:h+1;break;case"prev":h=h<=0?b.continuous?g:0:h-1;break;case"first":h=0;break;case"last":h=g;break;default:break}var m=Math.abs(l-h),n=m*b.speed;if(!b.vertical){p=h*e*-1;a("ul",c).animate({marginLeft:p},n)}else{p=h*f*-1;a("ul",c).animate({marginTop:p},n)}if(!b.continuous&&b.controlsFade){if(h==g){a("a","#"+b.nextId).hide();a("a","#"+b.lastId).hide()}else{a("a","#"+b.nextId).show();a("a","#"+b.lastId).show()}if(h==0){a("a","#"+b.prevId).hide();a("a","#"+b.firstId).hide()}else{a("a","#"+b.prevId).show();a("a","#"+b.firstId).show()}}if(i)clearTimeout(j);if(b.auto&&d=="next"&&!i)j=setTimeout(function(){k("next",false)},m*b.speed+b.pause)}var j;if(b.auto)j=setTimeout(function(){k("next",false)},b.pause);if(!b.continuous&&b.controlsFade){a("a","#"+b.prevId).hide();a("a","#"+b.firstId).hide()}})}})(jQuery)