(function($){$.fn.pager=function(options){var opts=$.extend({},$.fn.pager.defaults,options);return this.each(function(){$(this).empty().append(renderpager(parseInt(options.pagenumber),parseInt(options.pagecount),options.buttonClickCallback));$('.pages li').mouseover(function(){document.body.style.cursor="pointer";}).mouseout(function(){document.body.style.cursor="auto";});});};function renderpager(pagenumber,pagecount,buttonClickCallback){var $pager=$('<ul class="pages"></ul>');$pager.append(renderButton('first',pagenumber,pagecount,buttonClickCallback)).append(renderButton('prev',pagenumber,pagecount,buttonClickCallback));var startPoint=1;var endPoint=100;if(endPoint>pagecount){startPoint=pagecount-endPoint-1;endPoint=pagecount;}
if(startPoint<1){startPoint=1;}
for(var page=startPoint;page<=endPoint;page++){var currentButton=$('<li class="page-number">'+(page)+'</li>');page==pagenumber?currentButton.addClass('pgCurrent'):currentButton.click(function(){buttonClickCallback(this.firstChild.data);});currentButton.appendTo($pager);}
$pager.append(renderButton('next',pagenumber,pagecount,buttonClickCallback)).append(renderButton('last',pagenumber,pagecount,buttonClickCallback));return $pager;}
function renderButton(buttonLabel,pagenumber,pagecount,buttonClickCallback){var $Button=$('<li class="pgNext">'+buttonLabel+'</li>');var destPage=1;switch(buttonLabel){case"first":destPage=1;break;case"prev":destPage=pagenumber-1;break;case"next":destPage=pagenumber+1;break;case"last":destPage=pagecount;break;}
if(buttonLabel=="first"||buttonLabel=="prev"){pagenumber<=1?$Button.addClass('pgEmpty'):$Button.click(function(){buttonClickCallback(destPage);});}
else{pagenumber>=pagecount?$Button.addClass('pgEmpty'):$Button.click(function(){buttonClickCallback(destPage);});}
return $Button;}
$.fn.pager.defaults={pagenumber:1,pagecount:1};})(jQuery);