jQuery.fn.pagination = function(a, b) { b = jQuery.extend({ items_per_page: 10, num_display_entries: 9, current_page: 0, num_edge_entries: 1, link_to: "#here", prev_text: "Prev", next_text: "Next", ellipse_text: "...", prev_show_always: true, next_show_always: true, callback: function() { return false } }, b || {}); return this.each(function() { function f() { return Math.ceil(a / b.items_per_page) } function h() { var k = Math.ceil(b.num_display_entries / 2); var l = f(); var j = l - b.num_display_entries; var m = g > k ? Math.max(Math.min(g - k, j), 0) : 0; var i = g > k ? Math.min(g + k, l) : Math.min(b.num_display_entries, l); return [m, i] } function e(j, i) { g = j; c(); var k = b.callback(j, d); if (!k) { if (i.stopPropagation) { i.stopPropagation() } else { i.cancelBubble = true } } return k } function c() { d.empty(); var k = h(); var o = f(); var p = function(i) { return function(q) { return e(i, q) } }; var n = function(i, q) { i = i < 0 ? 0 : (i < o ? i : o - 1); q = jQuery.extend({ text: i + 1, classes: "" }, q || {}); if (i == g) { var r = $("<span class='current'>" + (q.text) + "</span>") } else { var r = $("<a>" + (q.text) + "</a>").bind("click", p(i)).attr("href", b.link_to.replace(/__id__/, i)) } if (q.classes) { r.addClass(q.classes) } d.append(r) }; if (b.prev_text && (g > 0 || b.prev_show_always)) { n(g - 1, { text: b.prev_text, classes: "prev" }) } if (k[0] > 0 && b.num_edge_entries > 0) { var j = Math.min(b.num_edge_entries, k[0]); for (var l = 0; l < j; l++) { n(l) } if (b.num_edge_entries < k[0] && b.ellipse_text) { jQuery("<span>" + b.ellipse_text + "</span>").appendTo(d) } } for (var l = k[0]; l < k[1]; l++) { n(l) } if (k[1] < o && b.num_edge_entries > 0) { if (o - b.num_edge_entries > k[1] && b.ellipse_text) { jQuery("<span>" + b.ellipse_text + "</span>").appendTo(d) } var m = Math.max(o - b.num_edge_entries, k[1]); for (var l = m; l < o; l++) { n(l) } } if (b.next_text && (g < o - 1 || b.next_show_always)) { n(g + 1, { text: b.next_text, classes: "next" }) } } var g = b.current_page; a = (!a || a < 0) ? 1 : a; b.items_per_page = (!b.items_per_page || b.items_per_page < 0) ? 1 : b.items_per_page; var d = jQuery(this); this.selectPage = function(i) { e(i) }; this.prevPage = function() { if (g > 0) { e(g - 1); return true } else { return false } }; this.nextPage = function() { if (g < f() - 1) { e(g + 1); return true } else { return false } }; c() }) };