;(function($){$.fn.pajinate=function(options){var current_page='current_page';var items_per_page='items_per_page';var meta;var defaults={item_container_id:'.content',items_per_page:10,nav_panel_id:'.page_navigation',nav_info_id:'.info_text',num_page_links_to_display:20,start_page:0,wrap_around:false,nav_label_first:'First',nav_label_prev:'Prev',nav_label_next:'Next',nav_label_last:'Last',nav_order:["first","prev","num","next","last"],nav_label_info:'Showing {0}-{1} of {2} results',show_first_last:true,abort_on_small_lists:false,jquery_ui:false,jquery_ui_active:"ui-state-highlight",jquery_ui_default:"ui-state-default",jquery_ui_disabled:"ui-state-disabled"};var options=$.extend(defaults,options);var $item_container;var $page_container;var $items;var $nav_panels;var total_page_no_links;var jquery_ui_default_class=options.jquery_ui?options.jquery_ui_default:'';var jquery_ui_active_class=options.jquery_ui?options.jquery_ui_active:'';var jquery_ui_disabled_class=options.jquery_ui?options.jquery_ui_disabled:'';return this.each(function(){$page_container=$(this);$item_container=$(this).find(options.item_container_id);$items=$page_container.find(options.item_container_id).children();if(options.abort_on_small_lists&&options.items_per_page>=$items.size())return $page_container;meta=$page_container;meta.data(current_page,0);meta.data(items_per_page,options.items_per_page);var total_items=$item_container.children().size();var number_of_pages=Math.ceil(total_items/options.items_per_page);var more='';var less='';var first=!options.show_first_last?'':''+options.nav_label_first+'';var last=!options.show_first_last?'':''+options.nav_label_last+'';var navigation_html="";for(var i=0;i'+options.nav_label_next+'';break;case"prev":navigation_html+=''+options.nav_label_prev+'';break;case"num":navigation_html+=less;var current_link=0;while(number_of_pages>current_link){navigation_html+=''+(current_link+1)+'';current_link++;}navigation_html+=more;break;default:break;}}$nav_panels=$page_container.find(options.nav_panel_id);$nav_panels.html(navigation_html).each(function(){$(this).find('.page_link:first').addClass('first');$(this).find('.page_link:last').addClass('last');});$nav_panels.children('.ellipse').hide();$nav_panels.find('.previous_link').next().next().addClass('active_page '+jquery_ui_active_class);$items.hide();$items.slice(0,meta.data(items_per_page)).show();total_page_no_links=$page_container.find(options.nav_panel_id+':first').children('.page_link').size();options.num_page_links_to_display=Math.min(options.num_page_links_to_display,total_page_no_links);$nav_panels.children('.page_link').hide();$nav_panels.each(function(){$(this).children('.page_link').slice(0,options.num_page_links_to_display).show();});$page_container.find('.first_link').click(function(e){e.preventDefault();movePageNumbersRight($(this),0);gotopage(0);});$page_container.find('.last_link').click(function(e){e.preventDefault();var lastPage=total_page_no_links-1;movePageNumbersLeft($(this),lastPage);gotopage(lastPage);});$page_container.find('.previous_link').click(function(e){e.preventDefault();showPrevPage($(this));});$page_container.find('.next_link').click(function(e){e.preventDefault();showNextPage($(this));});$page_container.find('.page_link').click(function(e){e.preventDefault();gotopage($(this).attr('longdesc'));});gotopage(parseInt(options.start_page));toggleMoreLess();if(!options.wrap_around)tagNextPrev();});function showPrevPage(e){new_page=parseInt(meta.data(current_page))-1;if($(e).siblings('.active_page').prev('.page_link').length==true){movePageNumbersRight(e,new_page);gotopage(new_page);}else if(options.wrap_around){gotopage(total_page_no_links-1);}};function showNextPage(e){new_page=parseInt(meta.data(current_page))+1;if($(e).siblings('.active_page').next('.page_link').length==true){movePageNumbersLeft(e,new_page);gotopage(new_page);}else if(options.wrap_around){gotopage(0);}};function gotopage(page_num){page_num=parseInt(page_num,10)
var ipp=parseInt(meta.data(items_per_page));start_from=page_num*ipp;end_on=start_from+ipp;var items=$items.hide().slice(start_from,end_on);items.show();$page_container.find(options.nav_panel_id).children('.page_link[longdesc='+page_num+']').addClass('active_page '+jquery_ui_active_class).siblings('.active_page').removeClass('active_page '+jquery_ui_active_class);meta.data(current_page,page_num);var $current_page=parseInt(meta.data(current_page)+1);var total_items=$item_container.children().size();var $number_of_pages=Math.ceil(total_items/options.items_per_page);$page_container.find(options.nav_info_id).html(options.nav_label_info.replace("{0}",start_from+1).replace("{1}",start_from+items.length).replace("{2}",$items.length).replace("{3}",$current_page).replace("{4}",$number_of_pages));toggleMoreLess();tagNextPrev();if(typeof(options.onPageDisplayed)!=="undefined"){options.onPageDisplayed.call(this,page_num+1)}}function movePageNumbersLeft(e,new_p){var new_page=new_p;var $current_active_link=$(e).siblings('.active_page');if($current_active_link.siblings('.page_link[longdesc='+new_page+']').css('display')=='none'){$nav_panels.each(function(){$(this).children('.page_link').hide().slice(parseInt(new_page-options.num_page_links_to_display+1),new_page+1).show();});}}function movePageNumbersRight(e,new_p){var new_page=new_p;var $current_active_link=$(e).siblings('.active_page');if($current_active_link.siblings('.page_link[longdesc='+new_page+']').css('display')=='none'){$nav_panels.each(function(){$(this).children('.page_link').hide().slice(new_page,new_page+parseInt(options.num_page_links_to_display)).show();});}}function toggleMoreLess(){if(!$nav_panels.children('.page_link:visible').hasClass('last')){$nav_panels.children('.more').show();}else{$nav_panels.children('.more').hide();}if(!$nav_panels.children('.page_link:visible').hasClass('first')){$nav_panels.children('.less').show();}else{$nav_panels.children('.less').hide();}}function tagNextPrev(){if($nav_panels.children('.last').hasClass('active_page')){$nav_panels.children('.next_link').add('.last_link').addClass('no_more '+jquery_ui_disabled_class);}else{$nav_panels.children('.next_link').add('.last_link').removeClass('no_more '+jquery_ui_disabled_class);}if($nav_panels.children('.first').hasClass('active_page')){$nav_panels.children('.previous_link').add('.first_link').addClass('no_more '+jquery_ui_disabled_class);}else{$nav_panels.children('.previous_link').add('.first_link').removeClass('no_more '+jquery_ui_disabled_class);}}};})(jQuery);