var global = {}; global.namespace = function (str) {var arr = str.split ("."), o = global, i; for (i = (arr [0] = "global")? 1: 0; i <arr.length; i ++) {o [arr [i]] = o [arr [i]] || {}; o = o [arr [i]]; }}; // dom 相关 global.namespace ("dom"); global.dom.getNextNode = function (node) {node = typeof node == "string"? document.getElementById (узлы): узлы; var nextNode = node.nextIbling; if (! nextnode) {return null; } if (! document.all) {while (true) {if (nextnode.nodetype == 1) {break; } else {if (nextnode.nextibling) {nextnode = nextnode.nextibling; } else {break; }}} return nextNode; }} Global.dom.setOpacity = function (node, level) {node = typeof node == "string"? document.getElementById (узлы): узлы; if (document.all) {node.style.filter = 'alpha (opacity =' + level + ')'; } else {node.style.opacity = level / 100; }}; Global.dom.getelementsbyclassname = function (str, root, Tag) {if (root) {root = typeOf root == "string"? Document.GetElementByID (root): root; } else {root = document.body; } TAG = TAG || "*"; var els = root.getElementsbytagname (Tag), arr = []; for (var i = 0, n = els.length; i <n; i ++) {for (var j = 0, k = els [i] .classname.split (""), l = k.length; j <l; j ++) {if (k [j] == sr) {arr.push (els [i]); перерыв; }}} return arr;} global.namespace ("event"); global.event.stoppropagation = function (e) {e = window.event || E; if (document.all) {e.cancelbubble = true; } else {e.stoppropagation (); }}; Global.event.geteventTarget = function (e) {e = window.event || E; Вернуть E.Srcelement || e.target;}; global.event.on = function (node, eventtype, handler) {node = typeof node == "string"? document.getElementById (узлы): узлы; if (document.all) {node.attachevent ("on" + EventType, Handler); } else {node.addeventListener (EventType, Handler, false); }}; // lang 相关 global.namespace ("lang"); global.lang.trim = function (otr) {return ostr.replace (/^/s+|/s+$/g, "");}; global.lang.isnumber = function (s) {return! isboolean (s) {return typeof s === "boolean";} функция isfunction (s) {return typeof s === "function";} функция isnull (s) {return s === null;} функция isundefined (s) {return typeof s === "undefined";} function isempty (s) {return/ratefuction; isarray (s) {return s ancementof array;} global.dom.get = function (node) {node = typeof node === "string"? document.getElementById (узлы): узлы; return node;} function $ (node) {node = typeof node == "string"? document.getElementById (узлы): узлы; return node;} global.lang.extend = function (subclass, superclass) {var f = function () {}; F.prototype = superclass.prototype; subclass.prototype = new f (); subclass.prototype.constructor = subclass; subclass.superclass = subclass.prototype; if (superclass.prototype.constructor == object.prototype.constructor) {superclass.prototype.constructor = superclass; }}; Global.namespace ("cookie"); global.cookie = {read: function (name) {var cookiest = ";" + document.cookie + ";"; var index = cookiest.indexof (";" + name + "="); if (index! = -1) {var s = cookiest.substring (index + name.length + 3, cookiest.length); вернуть Unescape (S.SubString (0, s.indexof (";"))); } else {return null; }}, установить: function (имя, значение, истечение) {var expdays = истекает * 24 * 60 * 60 * 1000; var expdate = new Date (); expdate.settime (expdate.gettime () + expdays); var Expstring = истекает? "; истекать =" + expdate.togmtstring (): ""; var pathstring = "; path =/"; document.cookie = name + "=" + exck (value) + excstring + pathstring; }, del: function (имя, значение, истекает) {var exp = новая дата (новая дата (). getTime () - 1); var s = this.read (name); if (s! = null) {document.cookie = name + "=" + s + "; expires =" + exp.togmtString () + "; path =/"; }}};