/*
 * jQuery Bootstrap Pagination v1.3.1
 * https://github.com/esimakin/twbs-pagination
 *
 * Copyright 2014-2015 Eugene Simakin <eugenesimakin@mail.ru>
 * Released under Apache 2.0 license
 * http://apache.org/licenses/LICENSE-2.0.html
 */
! function(a, b, c, d) {
    "use strict";
    var e = a.fn.twbsPagination,
        f = function(c, d) {
            if (this.$element = a(c), this.options = a.extend({}, a.fn.twbsPagination.defaults, d), this.options.startPage < 1 || this.options.startPage > this.options.totalPages) throw new Error("Start page option is incorrect");
            if (this.options.totalPages = parseInt(this.options.totalPages), isNaN(this.options.totalPages)) throw new Error("Total pages option is not correct!");
            if (this.options.visiblePages = parseInt(this.options.visiblePages), isNaN(this.options.visiblePages)) throw new Error("Visible pages option is not correct!");
            if (this.options.totalPages < this.options.visiblePages && (this.options.visiblePages = this.options.totalPages), this.options.onPageClick instanceof Function && this.$element.first().on("page", this.options.onPageClick), this.options.href) {
                var e, f = this.options.href.replace(/[-\/\\^$*+?.|[\]]/g, "\\$&");
                f = f.replace(this.options.hrefVariable, "(\\d+)"), null != (e = new RegExp(f, "i").exec(b.location.href)) && (this.options.startPage = parseInt(e[1], 10))
            }
            var g = "function" == typeof this.$element.prop ? this.$element.prop("tagName") : this.$element.attr("tagName");
            return "UL" === g ? this.$listContainer = this.$element : this.$listContainer = a("<ul></ul>"), this.$listContainer.addClass(this.options.paginationClass), "UL" !== g && this.$element.append(this.$listContainer), this.render(this.getPages(this.options.startPage)), this.setupEvents(), this.options.initiateStartPageClick && this.$element.trigger("page", this.options.startPage), this
        };
    f.prototype = {
        constructor: f,
        destroy: function() {
            return this.$element.empty(), this.$element.removeData("twbs-pagination"), this.$element.off("page"), this
        },
        show: function(a) {
            if (1 > a || a > this.options.totalPages) throw new Error("Page is incorrect.");
            return this.render(this.getPages(a)), this.setupEvents(), this.$element.trigger("page", a), this
        },
        buildListItems: function(a) {
            var b = [];
            if (this.options.first && b.push(this.buildItem("first", 1)), this.options.prev) {
                var c = a.currentPage > 1 ? a.currentPage - 1 : this.options.loop ? this.options.totalPages : 1;
                b.push(this.buildItem("prev", c))
            }
            for (var d = 0; d < a.numeric.length; d++) b.push(this.buildItem("page", a.numeric[d]));
            if (this.options.next) {
                var e = a.currentPage < this.options.totalPages ? a.currentPage + 1 : this.options.loop ? 1 : this.options.totalPages;
                b.push(this.buildItem("next", e))
            }
            return this.options.last && b.push(this.buildItem("last", this.options.totalPages)), b
        },
        buildItem: function(b, c) {
            var d = a("<li></li>"),
                e = a("<a></a>"),
                f = null;
            switch (b) {
                case "page":
                    f = c, d.addClass(this.options.pageClass),e.attr('title',this.options.pageTitle.replace(this.options.pageVariable,c));
                    break;
                case "first":
                    f = this.options.first, d.addClass(this.options.firstClass),e.attr('title',this.options.firstTitle);
                    break;
                case "prev":
                    f = this.options.prev, d.addClass(this.options.prevClass),e.attr('title',this.options.prevTitle);
                    break;
                case "next":
                    f = this.options.next, d.addClass(this.options.nextClass),e.attr('title',this.options.nextTitle);
                    break;
                case "last":
                    f = this.options.last, d.addClass(this.options.lastClass),e.attr('title',this.options.lastTitle);
            }
            return d.data("page", c), d.data("page-type", b), d.append(e.attr("href", this.makeHref(c)).addClass(this.options.anchorClass).html(f)), d
        },
        getPages: function(a) {
            var b = [],
                c = Math.floor(this.options.visiblePages / 2),
                d = a - c + 1 - this.options.visiblePages % 2,
                e = a + c;
            0 >= d && (d = 1, e = this.options.visiblePages), e > this.options.totalPages && (d = this.options.totalPages - this.options.visiblePages + 1, e = this.options.totalPages);
            for (var f = d; e >= f;) b.push(f), f++;
            return {
                currentPage: a,
                numeric: b
            }
        },
        render: function(b) {
            var c = this;
            this.$listContainer.children().remove(), this.$listContainer.append(this.buildListItems(b)), this.$listContainer.children().each(function() {
                var d = a(this),
                    e = d.data("page-type");
                switch (e) {
                    case "page":
                        d.data("page") === b.currentPage && d.addClass(c.options.activeClass);
                        break;
                    case "first":
                        d.toggleClass(c.options.disabledClass, 1 === b.currentPage);
                        break;
                    case "last":
                        d.toggleClass(c.options.disabledClass, b.currentPage === c.options.totalPages);
                        break;
                    case "prev":
                        d.toggleClass(c.options.disabledClass, !c.options.loop && 1 === b.currentPage);
                        break;
                    case "next":
                        d.toggleClass(c.options.disabledClass, !c.options.loop && b.currentPage === c.options.totalPages)
                }
            })
        },
        setupEvents: function() {
            var b = this;
            this.$listContainer.find("li").each(function() {
                var c = a(this);
				if(b.options.disabledHide && c.hasClass(b.options.disabledClass)) c.hide();
                return c.off(), c.hasClass(b.options.disabledClass) || c.hasClass(b.options.activeClass) ? void c.on("click", !1) : void c.click(function(a) {
                    !b.options.href && a.preventDefault(), b.show(parseInt(c.data("page")))
                })
            })
        },
        makeHref: function(a) {
            return this.options.href ? this.options.href.replace(this.options.hrefVariable, a) : "#"
        }
    }, a.fn.twbsPagination = function(b) {
        var c, e = Array.prototype.slice.call(arguments, 1),
            g = a(this),
            h = g.data("twbs-pagination"),
            i = "object" == typeof b && b;
        return h || g.data("twbs-pagination", h = new f(this, i)), "string" == typeof b && (c = h[b].apply(h, e)), c === d ? g : c
    }, a.fn.twbsPagination.defaults = {
        totalPages: 0,
        startPage: 1,
        visiblePages: 5,
        initiateStartPageClick: !0,
		disabledHide:!1,	//是否隱藏disabled項目
        href: !1,
        hrefVariable: "{{number}}",
        first: "",
        prev: "Previous",
        next: "Next",
        last: "",
        loop: !1,
        onPageClick: null,
        paginationClass: "pagination",
        nextClass: "page-item",
        prevClass: "page-item",
        lastClass: "",
        firstClass: "",
        pageClass: "page-item",
        activeClass: "active",
        disabledClass: "disabled",
		anchorClass: 'page-link',
		firstTitle:	'第一頁',
		lastTitle:	'最後頁',
		prevTitle:	'上一頁',
		nextTitle:  '下一頁',
		pageVariable: '{{page}}',
		pageTitle:  '第{{page}}頁'
    }, a.fn.twbsPagination.Constructor = f, a.fn.twbsPagination.noConflict = function() {
        return a.fn.twbsPagination = e, this
    }
}(window.jQuery, window, document);