mirror of
https://github.com/WhatCD/Gazelle.git
synced 2024-12-13 10:56:26 +00:00
385 lines
9.0 KiB
JavaScript
385 lines
9.0 KiB
JavaScript
"use strict";
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/* Prototypes */
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if (!String.prototype.trim) {
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String.prototype.trim = function () {
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return this.replace(/^\s+|\s+$/g,'');
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};
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}
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var listener = {
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set: function (el,type,callback) {
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if (document.addEventListener) {
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el.addEventListener(type, callback, false);
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} else {
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// IE hack courtesy of http://blog.stchur.com/2006/10/12/fixing-ies-attachevent-failures
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var f = function() {
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callback.call(el);
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};
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el.attachEvent('on' + type, f);
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}
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}
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};
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/* Site wide functions */
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// http://www.thefutureoftheweb.com/blog/adddomloadevent
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// retrieved 2010-08-12
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var addDOMLoadEvent = (
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function() {
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var e = [], t, s, n, i, o, d = document, w = window, r = 'readyState', c = 'onreadystatechange',
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x = function() {
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n = 1;
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clearInterval(t);
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while (i = e.shift()) {
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i();
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}
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if (s) {
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s[c] = ''
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}
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};
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return function(f) {
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if (n) {
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return f();
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}
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if (!e[0]) {
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d.addEventListener && d.addEventListener("DOMContentLoaded", x, false);
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/*@cc_on@*//*@if(@_win32)d.write("<script id=__ie_onload defer src=//0><\/scr"+"ipt>");s=d.getElementById("__ie_onload");s[c]=function(){s[r]=="complete"&&x()};/*@end@*/
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if (/WebKit/i.test(navigator.userAgent))
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t = setInterval(function() {
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/loaded|complete/.test(d[r]) && x()
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}, 10);
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o = w.onload;
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w.onload = function() {
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x();
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o && o()
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}
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}
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e.push(f)
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}
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}
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)();
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//PHP ports
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function isset(variable) {
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return (typeof(variable) === 'undefined') ? false : true;
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}
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function is_array(input) {
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return typeof(input) === 'object' && input instanceof Array;
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}
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function function_exists(function_name) {
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return (typeof this.window[function_name] === 'function');
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}
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function html_entity_decode(str) {
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var el = document.createElement("div");
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el.innerHTML = str;
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for (var i = 0, ret = ''; i < el.childNodes.length; i++) {
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ret += el.childNodes[i].nodeValue;
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}
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return ret;
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}
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function get_size(size) {
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var steps = 0;
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while (size >= 1024) {
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steps++;
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size = size / 1024;
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}
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var ext;
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switch (steps) {
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case 1: ext = ' B';
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break;
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case 1: ext = ' KB';
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break;
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case 2: ext = ' MB';
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break;
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case 3: ext = ' GB';
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break;
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case 4: ext = ' TB';
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break;
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case 5: ext = ' PB';
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break;
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case 6: ext = ' EB';
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break;
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case 7: ext = ' ZB';
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break;
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case 8: ext = ' EB';
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break;
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default: "0.00 MB";
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}
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return (size.toFixed(2) + ext);
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}
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function get_ratio_color(ratio) {
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if (ratio < 0.1) { return 'r00'; }
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if (ratio < 0.2) { return 'r01'; }
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if (ratio < 0.3) { return 'r02'; }
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if (ratio < 0.4) { return 'r03'; }
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if (ratio < 0.5) { return 'r04'; }
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if (ratio < 0.6) { return 'r05'; }
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if (ratio < 0.7) { return 'r06'; }
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if (ratio < 0.8) { return 'r07'; }
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if (ratio < 0.9) { return 'r08'; }
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if (ratio < 1) { return 'r09'; }
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if (ratio < 2) { return 'r10'; }
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if (ratio < 5) { return 'r20'; }
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return 'r50';
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}
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function ratio(dividend, divisor, color) {
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if (!color) {
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color = true;
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}
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if (divisor == 0 && dividend == 0) {
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return '--';
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} else if (divisor == 0) {
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return '<span class="r99">∞</span>';
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} else if (dividend == 0 && divisor > 0) {
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return '<span class="r00">-∞</span>';
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}
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var rat = ((dividend / divisor) - 0.005).toFixed(2); //Subtract .005 to floor to 2 decimals
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if (color) {
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var col = get_ratio_color(rat);
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if (col) {
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rat = '<span class="' + col + '">' + rat + '</span>';
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}
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}
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return rat;
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}
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function save_message(message) {
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var messageDiv = document.createElement("div");
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messageDiv.className = "save_message";
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messageDiv.innerHTML = message;
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$("#content").raw().insertBefore(messageDiv,$("#content").raw().firstChild);
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}
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function error_message(message) {
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var messageDiv = document.createElement("div");
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messageDiv.className = "error_message";
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messageDiv.innerHTML = message;
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$("#content").raw().insertBefore(messageDiv,$("#content").raw().firstChild);
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}
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//returns key if true, and false if false. better than the PHP funciton
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function in_array(needle, haystack, strict) {
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if (strict === undefined) {
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strict = false;
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}
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for (var key in haystack) {
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if ((haystack[key] == needle && strict === false) || haystack[key] === needle) {
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return true;
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}
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}
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return false;
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}
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function array_search(needle, haystack, strict) {
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if (strict === undefined) {
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strict = false;
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}
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for (var key in haystack) {
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if ((strict === false && haystack[key] == needle) || haystack[key] === needle) {
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return key;
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}
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}
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return false;
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}
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var util = function (selector, context) {
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return new util.fn.init(selector, context);
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}
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function URL() {
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var path = window.location.pathname.split('/');
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var path = path[path.length - 1].split(".")[0];
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var splitted = window.location.search.substr(1).split("&");
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var query = {};
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var length = 0;
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for (var i = 0; i < splitted.length; i++) {
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var q = splitted[i].split("=");
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if (q != "") {
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query[q[0]] = q[1];
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length++;
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}
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};
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query['length'] = length;
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var response = new Array();
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response['path'] = path;
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response['query'] = query;
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return response;
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}
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function isNumberKey(e) {
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var charCode = (e.which) ? e.which : e.keyCode
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if (charCode == 46) {
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return true;
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}
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if (charCode > 31 && (charCode < 48 || charCode > 57)) {
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return false;
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}
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return true;
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}
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function sleep(milliseconds) {
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var start = new Date().getTime();
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for (var i = 0; i < 1e7; i++) {
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if ((new Date().getTime() - start) > milliseconds){
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break;
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}
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}
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}
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$.fn.extend({
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results: function () {
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return this.size();
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},
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gshow: function () {
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return this.remove_class('hidden');
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},
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ghide: function (force) {
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return this.add_class('hidden', force);
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},
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gtoggle: function (force) {
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//Should we interate and invert all entries, or just go by the first?
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if (!in_array('hidden', this[0].className.split(' '))) {
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this.add_class('hidden', force);
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} else {
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this.remove_class('hidden');
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}
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return this;
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},
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listen: function (event, callback) {
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for (var i = 0, il = this.size(); i < il; i++) {
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var object = this[i];
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if (document.addEventListener) {
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object.addEventListener(event, callback, false);
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} else {
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object.attachEvent('on' + event, callback);
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}
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}
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return this;
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},
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add_class: function (class_name, force) {
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for (var i = 0, il = this.size(); i < il; i++) {
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var object = this[i];
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if (object.className === '') {
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object.className = class_name;
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} else if (force || !in_array(class_name, object.className.split(' '))) {
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object.className = object.className + ' ' + class_name;
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}
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}
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return this;
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},
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remove_class: function (class_name) {
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for (var i = 0, il = this.size(); i < il; i++) {
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var object = this[i];
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var classes = object.className.split(' ');
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var result = array_search(class_name, classes);
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if (result !== false) {
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classes.splice(result, 1);
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object.className = classes.join(' ');
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}
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}
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return this;
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},
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has_class: function(class_name) {
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for (var i = 0, il = this.size(); i < il; i++) {
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var object = this[i];
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var classes = object.className.split(' ');
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if (array_search(class_name, classes)) {
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return true;
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}
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}
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return false;
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},
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toggle_class: function(class_name) {
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for (var i = 0, il = this.size(); i < il; i++) {
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var object = this[i];
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var classes = object.className.split(' ');
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var result = array_search(class_name, classes);
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if (result !== false) {
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classes.splice(result, 1);
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object.className = classes.join(' ');
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} else {
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if (object.className === '') {
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object.className = class_name;
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} else {
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object.className = object.className + ' ' + class_name;
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}
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}
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}
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return this;
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},
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disable : function () {
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$(this).prop('disabled', true);
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return this;
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},
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enable : function () {
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$(this).prop('disabled', false);
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return this;
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},
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raw: function (number) {
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if (typeof number == 'undefined') {
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number = 0;
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}
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return $(this).get(number);
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},
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nextElementSibling: function () {
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var here = this[0];
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if (here.nextElementSibling) {
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return $(here.nextElementSibling);
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}
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do {
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here = here.nextSibling;
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} while (here.nodeType != 1);
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return $(here);
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},
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previousElementSibling: function () {
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var here = this[0];
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if (here.previousElementSibling) {
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return $(here.previousElementSibling);
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}
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do {
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here = here.nextSibling;
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} while (here.nodeType != 1);
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return $(here);
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},
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updateTooltip: function(tooltip) {
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if ($.fn.tooltipster) {
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$(this).tooltipster('update', tooltip);
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} else {
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$(this).attr('title', tooltip);
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}
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return this;
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},
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// Disable unset form elements to allow search URLs cleanups
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disableUnset: function() {
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$('input, select', this).filter(function() {
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return $(this).val() === "";
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}).disable();
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return this;
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},
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// Prevent double submission of forms
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preventDoubleSubmission: function() {
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$(this).submit(function(e) {
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var $form = $(this);
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if ($form.data('submitted') === true) {
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// Previously submitted - don't submit again
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e.preventDefault();
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} else {
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// Mark it so that the next submit can be ignored
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$form.data('submitted', true);
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}
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});
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// Keep chainability
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return this;
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}
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});
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