/*
* Copyright (C) 2009 Joel Sutherland.
* Liscenced under the MIT liscense
*/
jQuery(function($){$.fn.filterable=function(settings){
		settings=$.extend({
						  useHash:true,
						  animationSpeed:0,
						  show:{width:'show',opacity:'show'},
						  hide:{width:'hide',opacity:'hide'},
						  useTags:true,
						  tagSelector:'#portfolio-filter a',
						  selectedTagClass:'current',
						  allTag:'all'
						  },settings);
		return $(this).each(function(){
				 $(this).bind("filter",function(e,tagToShow){
						if(settings.useTags){
							$(settings.tagSelector).removeClass(settings.selectedTagClass);
							$(settings.tagSelector+'[href='+tagToShow+']').addClass(settings.selectedTagClass)}
							$(this).trigger("filterportfolio",[tagToShow.substr(1)])});
				 $(this).bind("filterportfolio",function(e,classToShow){if(classToShow==settings.allTag){
						$(this).trigger("show")}else{$(this).trigger("show",['.'+classToShow]);
						$(this).trigger("hide",[':not(.'+classToShow+')'])}
						if(settings.useHash){
							location.hash='#'+classToShow}});
				 $(this).bind("show",function(e,selectorToShow){
											  $(this).children(selectorToShow).animate(settings.show,settings.animationSpeed)});
				 $(this).bind("hide",function(e,selectorToHide){
											  $(this).children(selectorToHide).animate(settings.hide,settings.animationSpeed)});
				 if(settings.useHash){
					 if(location.hash!='')
					 $(this).trigger("filter",[location.hash]);
					 else $(this).trigger("filter",['#'+settings.allTag])}
					 if(settings.useTags){
						 $(settings.tagSelector).click(function(){
								$('#portfolio-list').trigger("filter",[
							$(this).attr('href')]);
								$(settings.tagSelector).removeClass('current');
								$(this).addClass('current')})}})}})

jQuery(document).ready(function($){
	$('#portfolio-list').filterable()
});