/* Copyright (c) 2009 Alen Grakalic (http://cssglobe.com)*/
(function($){$.fn.easySlider=function(options){var defaults={prevId:'prevBtn',prevText:'<img src="http://isoftwarereviews.com/wp-content/themes/isoftwarereviews-theme/images/previous.png" alt="Previous" />',nextId:'nextBtn',nextText:'<img src="http://isoftwarereviews.com/wp-content/themes/isoftwarereviews-theme/images/next.png" alt="Next" />',orientation:'',speed:800};var options=$.extend(defaults,options);return this.each(function(){obj=$(this);var s=$("li",obj).length;var w=obj.width();var h=obj.height();var ts=s-1;var t=0;var vertical=(options.orientation=='vertical');$("ul",obj).css('width',s*w);if(!vertical)$("li",obj).css('float','left');$(obj).after('<span id="'+options.prevId+'"><a href=\"javascript:void(0);\">'+options.prevText+'</a></span> <span id="'+options.nextId+'"><a href=\"javascript:void(0);\">'+options.nextText+'</a></span>');$("a","#"+options.prevId).hide();$("a","#"+options.nextId).hide();$("a","#"+options.nextId).click(function(){animate("next");if(t>=ts)$(this).fadeOut();$("a","#"+options.prevId).fadeIn()});$("a","#"+options.prevId).click(function(){animate("prev");if(t<=0)$(this).fadeOut();$("a","#"+options.nextId).fadeIn()});function animate(dir){if(dir=="next"){t=(t>=ts)?ts:t+1}else{t=(t<=0)?0:t-1};if(!vertical){p=(t*w*-1);$("ul",obj).animate({marginLeft:p},options.speed)}else{p=(t*h*-1);$("ul",obj).animate({marginTop:p},options.speed)}};if(s>1)$("a","#"+options.nextId).fadeIn()})}})(jQuery);