/**
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* @author ZhangHuihua@msn.com
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*
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*/
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var DWZ = {
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// sbar: show sidebar
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keyCode: {
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ENTER: 13, ESC: 27, END: 35, HOME: 36,
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SHIFT: 16, TAB: 9,
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LEFT: 37, RIGHT: 39, UP: 38, DOWN: 40,
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DELETE: 46, BACKSPACE:8
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},
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eventType: {
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pageClear:"pageClear", // 用于重新ajaxLoad、关闭nabTab, 关闭dialog时，去除xheditor等需要特殊处理的资源
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resizeGrid:"resizeGrid" // 用于窗口或dialog大小调整
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},
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isOverAxis: function(x, reference, size) {
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//Determines when x coordinate is over "b" element axis
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return (x > reference) && (x < (reference + size));
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},
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isOver: function(y, x, top, left, height, width) {
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//Determines when x, y coordinates is over "b" element
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return this.isOverAxis(y, top, height) && this.isOverAxis(x, left, width);
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},
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pageInfo: {pageNum:"pageNum", numPerPage:"numPerPage", orderField:"orderField", orderDirection:"orderDirection"},
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statusCode: {ok:200, error:300, timeout:301},
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ui:{sbar:true},
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frag:{}, //page fragment
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_msg:{}, //alert message
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_set:{
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loginUrl:"", //session timeout
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loginTitle:"", //if loginTitle open a login dialog
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debug:false
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},
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msg:function(key, args){
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var _format = function(str,args) {
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args = args || [];
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var result = str || "";
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for (var i = 0; i < args.length; i++){
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result = result.replace(new RegExp("\\{" + i + "\\}", "g"), args[i]);
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}
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return result;
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}
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return _format(this._msg[key], args);
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},
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debug:function(msg){
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if (this._set.debug) {
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if (typeof(console) != "undefined") console.log(msg);
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else alert(msg);
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}
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},
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loadLogin:function(){
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if ($.pdialog && DWZ._set.loginTitle) {
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$.pdialog.open(DWZ._set.loginUrl, "login", DWZ._set.loginTitle, {mask:true,width:520,height:260});
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} else {
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window.location = DWZ._set.loginUrl;
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}
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},
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/*
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* json to string
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*/
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obj2str:function(o) {
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var r = [];
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if(typeof o =="string") return "\""+o.replace(/([\'\"\\])/g,"\\$1").replace(/(\n)/g,"\\n").replace(/(\r)/g,"\\r").replace(/(\t)/g,"\\t")+"\"";
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if(typeof o == "object"){
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if(!o.sort){
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for(var i in o)
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r.push(i+":"+DWZ.obj2str(o[i]));
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if(!!document.all && !/^\n?function\s*toString\(\)\s*\{\n?\s*\[native code\]\n?\s*\}\n?\s*$/.test(o.toString)){
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r.push("toString:"+o.toString.toString());
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}
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r="{"+r.join()+"}"
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}else{
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for(var i =0;i<o.length;i++) {
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r.push(DWZ.obj2str(o[i]));
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}
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r="["+r.join()+"]"
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}
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return r;
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}
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return o.toString();
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},
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jsonEval:function(data) {
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try{
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if ($.type(data) == 'string')
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return eval('(' + data + ')');
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else return data;
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} catch (e){
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return {};
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}
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},
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ajaxError:function(xhr, ajaxOptions, thrownError){
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if (alertMsg) {
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alertMsg.error("<div>Http status: " + xhr.status + " " + xhr.statusText + "</div>"
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+ "<div>ajaxOptions: "+ajaxOptions + "</div>"
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+ "<div>thrownError: "+thrownError + "</div>"
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+ "<div>"+xhr.responseText+"</div>");
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} else {
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alert("Http status: " + xhr.status + " " + xhr.statusText + "\najaxOptions: " + ajaxOptions + "\nthrownError:"+thrownError + "\n" +xhr.responseText);
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}
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},
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ajaxDone:function(json){
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if(json.statusCode == DWZ.statusCode.error) {
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if(json.message && alertMsg) alertMsg.error(json.message);
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} else if (json.statusCode == DWZ.statusCode.timeout) {
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if(alertMsg) alertMsg.error(json.message || DWZ.msg("sessionTimout"), {okCall:DWZ.loadLogin});
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else DWZ.loadLogin();
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} else {
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if(json.message && alertMsg) alertMsg.correct(json.message);
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};
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},
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init:function(pageFrag, options){
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var op = $.extend({
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loginUrl:"login.html", loginTitle:null, callback:null, debug:false,
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statusCode:{}
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}, options);
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this._set.loginUrl = op.loginUrl;
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this._set.loginTitle = op.loginTitle;
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this._set.debug = op.debug;
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$.extend(DWZ.statusCode, op.statusCode);
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$.extend(DWZ.pageInfo, op.pageInfo);
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jQuery.ajax({
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type:'GET',
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url:pageFrag,
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dataType:'xml',
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timeout: 50000,
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cache: false,
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error: function(xhr){
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alert('Error loading XML document: ' + pageFrag + "\nHttp status: " + xhr.status + " " + xhr.statusText);
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},
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success: function(xml){
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$(xml).find("_PAGE_").each(function(){
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var pageId = $(this).attr("id");
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if (pageId) DWZ.frag[pageId] = $(this).text();
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});
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$(xml).find("_MSG_").each(function(){
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var id = $(this).attr("id");
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if (id) DWZ._msg[id] = $(this).text();
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});
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if (jQuery.isFunction(op.callback)) op.callback();
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}
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});
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var _doc = $(document);
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if (!_doc.isBind(DWZ.eventType.pageClear)) {
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_doc.bind(DWZ.eventType.pageClear, function(event){
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var box = event.target;
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if ($.fn.xheditor) {
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$("textarea.editor", box).xheditor(false);
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}
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});
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}
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}
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};
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(function($){
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// DWZ set regional
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$.setRegional = function(key, value){
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if (!$.regional) $.regional = {};
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$.regional[key] = value;
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};
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$.fn.extend({
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/**
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* @param {Object} op: {type:GET/POST, url:ajax请求地址, data:ajax请求参数列表, callback:回调函数 }
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*/
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ajaxUrl: function(op){
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var $this = $(this);
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$this.trigger(DWZ.eventType.pageClear);
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$.ajax({
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type: op.type || 'GET',
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url: op.url,
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data: op.data,
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cache: false,
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success: function(response){
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var json = DWZ.jsonEval(response);
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if (json.statusCode==DWZ.statusCode.error){
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if (json.message) alertMsg.error(json.message);
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} else {
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$this.html(response).initUI();
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if ($.isFunction(op.callback)) op.callback(response);
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}
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if (json.statusCode==DWZ.statusCode.timeout){
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if ($.pdialog) $.pdialog.checkTimeout();
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if (navTab) navTab.checkTimeout();
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alertMsg.error(json.message || DWZ.msg("sessionTimout"), {okCall:function(){
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DWZ.loadLogin();
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}});
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}
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},
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error: DWZ.ajaxError,
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statusCode: {
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503: function(xhr, ajaxOptions, thrownError) {
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alert(DWZ.msg("statusCode_503") || thrownError);
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}
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}
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});
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},
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loadUrl: function(url,data,callback){
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$(this).ajaxUrl({url:url, data:data, callback:callback});
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},
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initUI: function(){
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return this.each(function(){
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if($.isFunction(initUI)) initUI(this);
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});
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},
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/**
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* adjust component inner reference box height
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* @param {Object} refBox: reference box jQuery Obj
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*/
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layoutH: function($refBox){
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return this.each(function(){
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var $this = $(this);
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if (! $refBox) $refBox = $this.parents("div.layoutBox:first");
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var iRefH = $refBox.height();
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var iLayoutH = parseInt($this.attr("layoutH"));
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var iH = iRefH - iLayoutH > 50 ? iRefH - iLayoutH : 50;
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if ($this.isTag("table")) {
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$this.removeAttr("layoutH").wrap('<div layoutH="'+iLayoutH+'" style="overflow:auto;height:'+iH+'px"></div>');
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} else {
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$this.height(iH).css("overflow","auto");
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}
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});
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},
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hoverClass: function(className, speed){
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var _className = className || "hover";
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return this.each(function(){
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var $this = $(this), mouseOutTimer;
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$this.hover(function(){
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if (mouseOutTimer) clearTimeout(mouseOutTimer);
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$this.addClass(_className);
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},function(){
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mouseOutTimer = setTimeout(function(){$this.removeClass(_className);}, speed||10);
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});
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});
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},
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focusClass: function(className){
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var _className = className || "textInputFocus";
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return this.each(function(){
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$(this).focus(function(){
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$(this).addClass(_className);
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}).blur(function(){
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$(this).removeClass(_className);
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});
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});
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},
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inputAlert: function(){
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return this.each(function(){
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var $this = $(this);
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function getAltBox(){
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return $this.parent().find("label.alt");
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}
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function altBoxCss(opacity){
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var position = $this.position();
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return {
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width:$this.width(),
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top:position.top+'px',
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left:position.left +'px',
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opacity:opacity || 1
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};
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}
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if (getAltBox().size() < 1) {
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if (!$this.attr("id")) $this.attr("id", $this.attr("name") + "_" +Math.round(Math.random()*10000));
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var $label = $('<label class="alt" for="'+$this.attr("id")+'">'+$this.attr("alt")+'</label>').appendTo($this.parent());
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$label.css(altBoxCss(1));
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if ($this.val()) $label.hide();
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}
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$this.focus(function(){
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getAltBox().css(altBoxCss(0.3));
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}).blur(function(){
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if (!$(this).val()) getAltBox().show().css("opacity",1);
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}).keydown(function(){
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getAltBox().hide();
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});
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});
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},
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isTag:function(tn) {
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if(!tn) return false;
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return $(this)[0].tagName.toLowerCase() == tn?true:false;
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},
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/**
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* 判断当前元素是否已经绑定某个事件
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* @param {Object} type
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*/
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isBind:function(type) {
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var _events = $(this).data("events");
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return _events && type && _events[type];
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},
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/**
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* 输出firebug日志
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* @param {Object} msg
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*/
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log:function(msg){
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return this.each(function(){
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if (console) console.log("%s: %o", msg, this);
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});
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}
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});
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/**
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* 扩展String方法
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*/
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$.extend(String.prototype, {
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isPositiveInteger:function(){
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return (new RegExp(/^[1-9]\d*$/).test(this));
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},
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isInteger:function(){
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return (new RegExp(/^\d+$/).test(this));
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},
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isNumber: function(value, element) {
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return (new RegExp(/^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/).test(this));
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},
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trim:function(){
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return this.replace(/(^\s*)|(\s*$)|\r|\n/g, "");
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},
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startsWith:function (pattern){
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return this.indexOf(pattern) === 0;
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},
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endsWith:function(pattern) {
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var d = this.length - pattern.length;
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return d >= 0 && this.lastIndexOf(pattern) === d;
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},
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replaceSuffix:function(index){
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return this.replace(/\[[0-9]+\]/,'['+index+']').replace('#index#',index);
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},
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trans:function(){
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return this.replace(/</g, '<').replace(/>/g,'>').replace(/"/g, '"');
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},
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encodeTXT: function(){
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return (this).replaceAll('&', '&').replaceAll("<","<").replaceAll(">", ">").replaceAll(" ", " ");
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},
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replaceAll:function(os, ns){
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return this.replace(new RegExp(os,"gm"),ns);
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},
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replaceTm:function($data){
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if (!$data) return this;
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return this.replace(RegExp("({[A-Za-z_]+[A-Za-z0-9_]*})","g"), function($1){
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return $data[$1.replace(/[{}]+/g, "")];
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});
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},
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replaceTmById:function(_box){
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var $parent = _box || $(document);
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return this.replace(RegExp("({[A-Za-z_]+[A-Za-z0-9_]*})","g"), function($1){
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var $input = $parent.find("#"+$1.replace(/[{}]+/g, ""));
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return $input.val() ? $input.val() : $1;
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});
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},
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isFinishedTm:function(){
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return !(new RegExp("{[A-Za-z_]+[A-Za-z0-9_]*}").test(this));
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},
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skipChar:function(ch) {
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if (!this || this.length===0) {return '';}
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if (this.charAt(0)===ch) {return this.substring(1).skipChar(ch);}
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return this;
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},
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isValidPwd:function() {
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return (new RegExp(/^([_]|[a-zA-Z0-9]){6,32}$/).test(this));
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},
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isValidMail:function(){
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return(new RegExp(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/).test(this.trim()));
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},
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isSpaces:function() {
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for(var i=0; i<this.length; i+=1) {
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var ch = this.charAt(i);
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if (ch!=' '&& ch!="\n" && ch!="\t" && ch!="\r") {return false;}
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}
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return true;
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},
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isPhone:function() {
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return (new RegExp(/(^([0-9]{3,4}[-])?\d{3,8}(-\d{1,6})?$)|(^\([0-9]{3,4}\)\d{3,8}(\(\d{1,6}\))?$)|(^\d{3,8}$)/).test(this));
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},
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isUrl:function(){
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return (new RegExp(/^[a-zA-z]+:\/\/([a-zA-Z0-9\-\.]+)([-\w .\/?%&=:]*)$/).test(this));
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},
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isExternalUrl:function(){
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return this.isUrl() && this.indexOf("://"+document.domain) == -1;
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}
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});
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})(jQuery);
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/**
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* You can use this map like this:
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* var myMap = new Map();
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* myMap.put("key","value");
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* var key = myMap.get("key");
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* myMap.remove("key");
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*/
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function Map(){
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this.elements = new Array();
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this.size = function(){
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return this.elements.length;
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}
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this.isEmpty = function(){
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return (this.elements.length < 1);
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}
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this.clear = function(){
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this.elements = new Array();
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}
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this.put = function(_key, _value){
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this.remove(_key);
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this.elements.push({key: _key, value: _value});
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}
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this.remove = function(_key){
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try {
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for (i = 0; i < this.elements.length; i++) {
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if (this.elements[i].key == _key) {
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this.elements.splice(i, 1);
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return true;
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}
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}
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} catch (e) {
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return false;
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}
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return false;
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}
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this.get = function(_key){
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try {
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for (i = 0; i < this.elements.length; i++) {
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if (this.elements[i].key == _key) { return this.elements[i].value; }
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}
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} catch (e) {
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return null;
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}
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}
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this.element = function(_index){
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if (_index < 0 || _index >= this.elements.length) { return null; }
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return this.elements[_index];
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}
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this.containsKey = function(_key){
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try {
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for (i = 0; i < this.elements.length; i++) {
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if (this.elements[i].key == _key) {
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return true;
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}
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}
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} catch (e) {
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return false;
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}
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return false;
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}
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this.values = function(){
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var arr = new Array();
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for (i = 0; i < this.elements.length; i++) {
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arr.push(this.elements[i].value);
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}
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return arr;
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}
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this.keys = function(){
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var arr = new Array();
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for (i = 0; i < this.elements.length; i++) {
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arr.push(this.elements[i].key);
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}
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return arr;
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}
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}
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