(function($){$.fn.tablePagination=function(settings){var defaults={firstArrow:(new Image()).src="./images/first.gif",prevArrow:(new Image()).src="./images/prev.gif",lastArrow:(new Image()).src="./images/last.gif",nextArrow:(new Image()).src="./images/next.gif",rowsPerPage:5,currPage:1,optionsForRows:[5,10,25,50,100],ignoreRows:[]};settings=$.extend(defaults,settings);return this.each(function(){var table=$(this)[0];var totalPagesId="#"+table.id+"+#tablePagination #tablePagination_totalPages";var currPageId="#"+table.id+"+#tablePagination #tablePagination_currPage";var rowsPerPageId="#"+table.id+"+#tablePagination #tablePagination_rowsPerPage";var firstPageId="#"+table.id+"+#tablePagination #tablePagination_firstPage";var prevPageId="#"+table.id+"+#tablePagination #tablePagination_prevPage";var nextPageId="#"+table.id+"+#tablePagination #tablePagination_nextPage";var lastPageId="#"+table.id+"+#tablePagination #tablePagination_lastPage";var possibleTableRows=$.makeArray($("tbody tr",table));var tableRows=$.grep(possibleTableRows,function(value,index){return($.inArray(value,defaults.ignoreRows)==-1)},false);var numRows=tableRows.length;var totalPages=resetTotalPages();var currPageNumber=(defaults.currPage>totalPages)?1:defaults.currPage;if($.inArray(defaults.rowsPerPage,defaults.optionsForRows)==-1){defaults.optionsForRows.push(defaults.rowsPerPage)}function hideOtherPages(pageNum){if(pageNum==0||pageNum>totalPages){return}var startIndex=(pageNum-1)*defaults.rowsPerPage;var endIndex=(startIndex+defaults.rowsPerPage-1);$(tableRows).show();for(var i=0;i<tableRows.length;i++){if(i<startIndex||i>endIndex){$(tableRows[i]).hide()}}}function resetTotalPages(){var preTotalPages=Math.round(numRows/defaults.rowsPerPage);var totalPages=(preTotalPages*defaults.rowsPerPage<numRows)?preTotalPages+1:preTotalPages;if($(totalPagesId).length>0){$(totalPagesId).html(totalPages)}return totalPages}function resetCurrentPage(currPageNum){if(currPageNum<1||currPageNum>totalPages){return}currPageNumber=currPageNum;hideOtherPages(currPageNumber);$(currPageId).val(currPageNumber)}function resetPerPageValues(){var isRowsPerPageMatched=false;var optsPerPage=defaults.optionsForRows;optsPerPage.sort();var perPageDropdown=$(rowsPerPageId)[0];perPageDropdown.length=0;for(var i=0;i<optsPerPage.length;i++){if(optsPerPage[i]==defaults.rowsPerPage){perPageDropdown.options[i]=new Option(optsPerPage[i],optsPerPage[i],true,true);isRowsPerPageMatched=true}else{perPageDropdown.options[i]=new Option(optsPerPage[i],optsPerPage[i])}}if(!isRowsPerPageMatched){defaults.optionsForRows==optsPerPage[0]}}function createPaginationElements(){var htmlBuffer=[];htmlBuffer.push("<div id='tablePagination'>");htmlBuffer.push("<span id='tablePagination_perPage'>");htmlBuffer.push("表示件数");htmlBuffer.push("<select id='tablePagination_rowsPerPage'><option value='5'>5</option></select>");htmlBuffer.push("</span>");htmlBuffer.push("<span id='tablePagination_paginater'>");htmlBuffer.push("<img id='tablePagination_firstPage' src='"+defaults.firstArrow+"'>");htmlBuffer.push("<img id='tablePagination_prevPage' src='"+defaults.prevArrow+"'>");htmlBuffer.push("");htmlBuffer.push("<input id='tablePagination_currPage' type='input' value='"+currPageNumber+"' size='1'>");htmlBuffer.push(" of <span id='tablePagination_totalPages'>"+totalPages+"</span>");htmlBuffer.push("<img id='tablePagination_nextPage' src='"+defaults.nextArrow+"'>");htmlBuffer.push("<img id='tablePagination_lastPage' src='"+defaults.lastArrow+"'>");htmlBuffer.push("</span>");htmlBuffer.push("</div>");return htmlBuffer.join("").toString()}if($(totalPagesId).length==0){$(this).after(createPaginationElements())}else{$("#tablePagination_currPage").val(currPageNumber)}resetPerPageValues();hideOtherPages(currPageNumber);$(firstPageId).bind("click",function(e){resetCurrentPage(1)});$(prevPageId).bind("click",function(e){resetCurrentPage(currPageNumber-1)});$(nextPageId).bind("click",function(e){resetCurrentPage(currPageNumber+1)});$(lastPageId).bind("click",function(e){resetCurrentPage(totalPages)});$(currPageId).bind("change",function(e){resetCurrentPage(this.value)});$(rowsPerPageId).bind("change",function(e){defaults.rowsPerPage=parseInt(this.value,10);totalPages=resetTotalPages();resetCurrentPage(1)})})}})(jQuery);