/source/Plug-in/ext/ext-core-debug.js

/*

 * Ext JS Library 2.2

 * Copyright(c) 2006-2008, Ext JS, LLC.

 * licensing@extjs.com

 * 

 * http://extjs.com/license

 */




Ext.DomHelper = function(){
    var tempTableEl = null;
    var emptyTags = /^(?:br|frame|hr|img|input|link|meta|range|spacer|wbr|area|param|col)$/i;
    var tableRe = /^table|tbody|tr|td$/i;

        var createHtml = function(o){
        if(typeof o == 'string'){
            return o;
        }
        var b = "";
        if (Ext.isArray(o)) {
            for (var i = 0, l = o.length; i < l; i++) {
                b += createHtml(o[i]);
            }
            return b;
        }
        if(!o.tag){
            o.tag = "div";
        }
        b += "<" + o.tag;
        for(var attr in o){
            if(attr == "tag" || attr == "children" || attr == "cn" || attr == "html" || typeof o[attr] == "function") continue;
            if(attr == "style"){
                var s = o["style"];
                if(typeof s == "function"){
                    s = s.call();
                }
                if(typeof s == "string"){
                    b += ' style="' + s + '"';
                }else if(typeof s == "object"){
                    b += ' style="';
                    for(var key in s){
                        if(typeof s[key] != "function"){
                            b += key + ":" + s[key] + ";";
                        }
                    }
                    b += '"';
                }
            }else{
                if(attr == "cls"){
                    b += ' class="' + o["cls"] + '"';
                }else if(attr == "htmlFor"){
                    b += ' for="' + o["htmlFor"] + '"';
                }else{
                    b += " " + attr + '="' + o[attr] + '"';
                }
            }
        }
        if(emptyTags.test(o.tag)){
            b += "/>";
        }else{
            b += ">";
            var cn = o.children || o.cn;
            if(cn){
                b += createHtml(cn);
            } else if(o.html){
                b += o.html;
            }
            b += "</" + o.tag + ">";
        }
        return b;
    };

        
    var createDom = function(o, parentNode){
        var el;
        if (Ext.isArray(o)) {                                   el = document.createDocumentFragment();             for(var i = 0, l = o.length; i < l; i++) {
                createDom(o[i], el);
            }
        } else if (typeof o == "string") {                     el = document.createTextNode(o);
        } else {
            el = document.createElement(o.tag||'div');
            var useSet = !!el.setAttribute;             for(var attr in o){
                if(attr == "tag" || attr == "children" || attr == "cn" || attr == "html" || attr == "style" || typeof o[attr] == "function") continue;
                if(attr=="cls"){
                    el.className = o["cls"];
                }else{
                    if(useSet) el.setAttribute(attr, o[attr]);
                    else el[attr] = o[attr];
                }
            }
            Ext.DomHelper.applyStyles(el, o.style);
            var cn = o.children || o.cn;
            if(cn){
                createDom(cn, el);
            } else if(o.html){
                el.innerHTML = o.html;
            }
        }
        if(parentNode){
           parentNode.appendChild(el);
        }
        return el;
    };

    var ieTable = function(depth, s, h, e){
        tempTableEl.innerHTML = [s, h, e].join('');
        var i = -1, el = tempTableEl;
        while(++i < depth){
            el = el.firstChild;
        }
        return el;
    };

        var ts = '<table>',
        te = '</table>',
        tbs = ts+'<tbody>',
        tbe = '</tbody>'+te,
        trs = tbs + '<tr>',
        tre = '</tr>'+tbe;

    
    var insertIntoTable = function(tag, where, el, html){
        if(!tempTableEl){
            tempTableEl = document.createElement('div');
        }
        var node;
        var before = null;
        if(tag == 'td'){
            if(where == 'afterbegin' || where == 'beforeend'){                 return;
            }
            if(where == 'beforebegin'){
                before = el;
                el = el.parentNode;
            } else{
                before = el.nextSibling;
                el = el.parentNode;
            }
            node = ieTable(4, trs, html, tre);
        }
        else if(tag == 'tr'){
            if(where == 'beforebegin'){
                before = el;
                el = el.parentNode;
                node = ieTable(3, tbs, html, tbe);
            } else if(where == 'afterend'){
                before = el.nextSibling;
                el = el.parentNode;
                node = ieTable(3, tbs, html, tbe);
            } else{                 if(where == 'afterbegin'){
                    before = el.firstChild;
                }
                node = ieTable(4, trs, html, tre);
            }
        } else if(tag == 'tbody'){
            if(where == 'beforebegin'){
                before = el;
                el = el.parentNode;
                node = ieTable(2, ts, html, te);
            } else if(where == 'afterend'){
                before = el.nextSibling;
                el = el.parentNode;
                node = ieTable(2, ts, html, te);
            } else{
                if(where == 'afterbegin'){
                    before = el.firstChild;
                }
                node = ieTable(3, tbs, html, tbe);
            }
        } else{             if(where == 'beforebegin' || where == 'afterend'){                 return;
            }
            if(where == 'afterbegin'){
                before = el.firstChild;
            }
            node = ieTable(2, ts, html, te);
        }
        el.insertBefore(node, before);
        return node;
    };


    return {
    
    useDom : false,

    
    markup : function(o){
        return createHtml(o);
    },

    
    applyStyles : function(el, styles){
        if(styles){
           el = Ext.fly(el);
           if(typeof styles == "string"){
               var re = /\s?([a-z\-]*)\:\s?([^;]*);?/gi;
               var matches;
               while ((matches = re.exec(styles)) != null){
                   el.setStyle(matches[1], matches[2]);
               }
           }else if (typeof styles == "object"){
               for (var style in styles){
                  el.setStyle(style, styles[style]);
               }
           }else if (typeof styles == "function"){
                Ext.DomHelper.applyStyles(el, styles.call());
           }
        }
    },

    
    insertHtml : function(where, el, html){
        where = where.toLowerCase();
        if(el.insertAdjacentHTML){
            if(tableRe.test(el.tagName)){
                var rs;
                if(rs = insertIntoTable(el.tagName.toLowerCase(), where, el, html)){
                    return rs;
                }
            }
            switch(where){
                case "beforebegin":
                    el.insertAdjacentHTML('BeforeBegin', html);
                    return el.previousSibling;
                case "afterbegin":
                    el.insertAdjacentHTML('AfterBegin', html);
                    return el.firstChild;
                case "beforeend":
                    el.insertAdjacentHTML('BeforeEnd', html);
                    return el.lastChild;
                case "afterend":
                    el.insertAdjacentHTML('AfterEnd', html);
                    return el.nextSibling;
            }
            throw 'Illegal insertion point -> "' + where + '"';
        }
        var range = el.ownerDocument.createRange();
        var frag;
        switch(where){
             case "beforebegin":
                range.setStartBefore(el);
                frag = range.createContextualFragment(html);
                el.parentNode.insertBefore(frag, el);
                return el.previousSibling;
             case "afterbegin":
                if(el.firstChild){
                    range.setStartBefore(el.firstChild);
                    frag = range.createContextualFragment(html);
                    el.insertBefore(frag, el.firstChild);
                    return el.firstChild;
                }else{
                    el.innerHTML = html;
                    return el.firstChild;
                }
            case "beforeend":
                if(el.lastChild){
                    range.setStartAfter(el.lastChild);
                    frag = range.createContextualFragment(html);
                    el.appendChild(frag);
                    return el.lastChild;
                }else{
                    el.innerHTML = html;
                    return el.lastChild;
                }
            case "afterend":
                range.setStartAfter(el);
                frag = range.createContextualFragment(html);
                el.parentNode.insertBefore(frag, el.nextSibling);
                return el.nextSibling;
            }
            throw 'Illegal insertion point -> "' + where + '"';
    },

    
    insertBefore : function(el, o, returnElement){
        return this.doInsert(el, o, returnElement, "beforeBegin");
    },

    
    insertAfter : function(el, o, returnElement){
        return this.doInsert(el, o, returnElement, "afterEnd", "nextSibling");
    },

    
    insertFirst : function(el, o, returnElement){
        return this.doInsert(el, o, returnElement, "afterBegin", "firstChild");
    },

        doInsert : function(el, o, returnElement, pos, sibling){
        el = Ext.getDom(el);
        var newNode;
        if(this.useDom){
            newNode = createDom(o, null);
            (sibling === "firstChild" ? el : el.parentNode).insertBefore(newNode, sibling ? el[sibling] : el);
        }else{
            var html = createHtml(o);
            newNode = this.insertHtml(pos, el, html);
        }
        return returnElement ? Ext.get(newNode, true) : newNode;
    },

    
    append : function(el, o, returnElement){
        el = Ext.getDom(el);
        var newNode;
        if(this.useDom){
            newNode = createDom(o, null);
            el.appendChild(newNode);
        }else{
            var html = createHtml(o);
            newNode = this.insertHtml("beforeEnd", el, html);
        }
        return returnElement ? Ext.get(newNode, true) : newNode;
    },

    
    overwrite : function(el, o, returnElement){
        el = Ext.getDom(el);
        el.innerHTML = createHtml(o);
        return returnElement ? Ext.get(el.firstChild, true) : el.firstChild;
    },

    
    createTemplate : function(o){
        var html = createHtml(o);
        return new Ext.Template(html);
    }
    };
}();


Ext.Template = function(html){
    var a = arguments;
    if(Ext.isArray(html)){
        html = html.join("");
    }else if(a.length > 1){
        var buf = [];
        for(var i = 0, len = a.length; i < len; i++){
            if(typeof a[i] == 'object'){
                Ext.apply(this, a[i]);
            }else{
                buf[buf.length] = a[i];
            }
        }
        html = buf.join('');
    }
    
    this.html = html;
    if(this.compiled){
        this.compile();
    }
};
Ext.Template.prototype = {
    
    applyTemplate : function(values){
        if(this.compiled){
            return this.compiled(values);
        }
        var useF = this.disableFormats !== true;
        var fm = Ext.util.Format, tpl = this;
        var fn = function(m, name, format, args){
            if(format && useF){
                if(format.substr(0, 5) == "this."){
                    return tpl.call(format.substr(5), values[name], values);
                }else{
                    if(args){
                                                                                                var re = /^\s*['"](.*)["']\s*$/;
                        args = args.split(',');
                        for(var i = 0, len = args.length; i < len; i++){
                            args[i] = args[i].replace(re, "$1");
                        }
                        args = [values[name]].concat(args);
                    }else{
                        args = [values[name]];
                    }
                    return fm[format].apply(fm, args);
                }
            }else{
                return values[name] !== undefined ? values[name] : "";
            }
        };
        return this.html.replace(this.re, fn);
    },

    
    set : function(html, compile){
        this.html = html;
        this.compiled = null;
        if(compile){
            this.compile();
        }
        return this;
    },

    
    disableFormats : false,

    
    re : /\{([\w-]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?\}/g,

    
    compile : function(){
        var fm = Ext.util.Format;
        var useF = this.disableFormats !== true;
        var sep = Ext.isGecko ? "+" : ",";
        var fn = function(m, name, format, args){
            if(format && useF){
                args = args ? ',' + args : "";
                if(format.substr(0, 5) != "this."){
                    format = "fm." + format + '(';
                }else{
                    format = 'this.call("'+ format.substr(5) + '", ';
                    args = ", values";
                }
            }else{
                args= ''; format = "(values['" + name + "'] == undefined ? '' : ";
            }
            return "'"+ sep + format + "values['" + name + "']" + args + ")"+sep+"'";
        };
        var body;
                if(Ext.isGecko){
            body = "this.compiled = function(values){ return '" +
                   this.html.replace(/\\/g, '\\\\').replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.re, fn) +
                    "';};";
        }else{
            body = ["this.compiled = function(values){ return ['"];
            body.push(this.html.replace(/\\/g, '\\\\').replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.re, fn));
            body.push("'].join('');};");
            body = body.join('');
        }
        eval(body);
        return this;
    },

        call : function(fnName, value, allValues){
        return this[fnName](value, allValues);
    },

    
    insertFirst: function(el, values, returnElement){
        return this.doInsert('afterBegin', el, values, returnElement);
    },

    
    insertBefore: function(el, values, returnElement){
        return this.doInsert('beforeBegin', el, values, returnElement);
    },

    
    insertAfter : function(el, values, returnElement){
        return this.doInsert('afterEnd', el, values, returnElement);
    },

    
    append : function(el, values, returnElement){
        return this.doInsert('beforeEnd', el, values, returnElement);
    },

    doInsert : function(where, el, values, returnEl){
        el = Ext.getDom(el);
        var newNode = Ext.DomHelper.insertHtml(where, el, this.applyTemplate(values));
        return returnEl ? Ext.get(newNode, true) : newNode;
    },

    
    overwrite : function(el, values, returnElement){
        el = Ext.getDom(el);
        el.innerHTML = this.applyTemplate(values);
        return returnElement ? Ext.get(el.firstChild, true) : el.firstChild;
    }
};

Ext.Template.prototype.apply = Ext.Template.prototype.applyTemplate;

Ext.DomHelper.Template = Ext.Template;


Ext.Template.from = function(el, config){
    el = Ext.getDom(el);
    return new Ext.Template(el.value || el.innerHTML, config || '');
};




Ext.DomQuery = function(){

    var cache = {}, simpleCache = {}, valueCache = {};

    var nonSpace = /\S/;

    var trimRe = /^\s+|\s+$/g;

    var tplRe = /\{(\d+)\}/g;

    var modeRe = /^(\s?[\/>+~]\s?|\s|$)/;

    var tagTokenRe = /^(#)?([\w-\*]+)/;

    var nthRe = /(\d*)n\+?(\d*)/, nthRe2 = /\D/;



    function child(p, index){

        var i = 0;

        var n = p.firstChild;

        while(n){

            if(n.nodeType == 1){

               if(++i == index){

                   return n;

               }

            }

            n = n.nextSibling;

        }

        return null;

    };



    function next(n){

        while((n = n.nextSibling) && n.nodeType != 1);

        return n;

    };



    function prev(n){

        while((n = n.previousSibling) && n.nodeType != 1);

        return n;

    };



    function children(d){

        var n = d.firstChild, ni = -1;

 	    while(n){

 	        var nx = n.nextSibling;

 	        if(n.nodeType == 3 && !nonSpace.test(n.nodeValue)){

 	            d.removeChild(n);

 	        }else{

 	            n.nodeIndex = ++ni;

 	        }

 	        n = nx;

 	    }

 	    return this;

 	};



    function byClassName(c, a, v){

        if(!v){

            return c;

        }

        var r = [], ri = -1, cn;

        for(var i = 0, ci; ci = c[i]; i++){

            if((' '+ci.className+' ').indexOf(v) != -1){

                r[++ri] = ci;

            }

        }

        return r;

    };



    function attrValue(n, attr){

        if(!n.tagName && typeof n.length != "undefined"){

            n = n[0];

        }

        if(!n){

            return null;

        }

        if(attr == "for"){

            return n.htmlFor;

        }

        if(attr == "class" || attr == "className"){

            return n.className;

        }

        return n.getAttribute(attr) || n[attr];



    };



    function getNodes(ns, mode, tagName){

        var result = [], ri = -1, cs;

        if(!ns){

            return result;

        }

        tagName = tagName || "*";

        if(typeof ns.getElementsByTagName != "undefined"){

            ns = [ns];

        }

        if(!mode){

            for(var i = 0, ni; ni = ns[i]; i++){

                cs = ni.getElementsByTagName(tagName);

                for(var j = 0, ci; ci = cs[j]; j++){

                    result[++ri] = ci;

                }

            }

        }else if(mode == "/" || mode == ">"){

            var utag = tagName.toUpperCase();

            for(var i = 0, ni, cn; ni = ns[i]; i++){

                cn = ni.children || ni.childNodes;

                for(var j = 0, cj; cj = cn[j]; j++){

                    if(cj.nodeName == utag || cj.nodeName == tagName  || tagName == '*'){

                        result[++ri] = cj;

                    }

                }

            }

        }else if(mode == "+"){

            var utag = tagName.toUpperCase();

            for(var i = 0, n; n = ns[i]; i++){

                while((n = n.nextSibling) && n.nodeType != 1);

                if(n && (n.nodeName == utag || n.nodeName == tagName || tagName == '*')){

                    result[++ri] = n;

                }

            }

        }else if(mode == "~"){

            for(var i = 0, n; n = ns[i]; i++){

                while((n = n.nextSibling) && (n.nodeType != 1 || (tagName == '*' || n.tagName.toLowerCase()!=tagName)));

                if(n){

                    result[++ri] = n;

                }

            }

        }

        return result;

    };



    function concat(a, b){

        if(b.slice){

            return a.concat(b);

        }

        for(var i = 0, l = b.length; i < l; i++){

            a[a.length] = b[i];

        }

        return a;

    }



    function byTag(cs, tagName){

        if(cs.tagName || cs == document){

            cs = [cs];

        }

        if(!tagName){

            return cs;

        }

        var r = [], ri = -1;

        tagName = tagName.toLowerCase();

        for(var i = 0, ci; ci = cs[i]; i++){

            if(ci.nodeType == 1 && ci.tagName.toLowerCase()==tagName){

                r[++ri] = ci;

            }

        }

        return r;

    };



    function byId(cs, attr, id){

        if(cs.tagName || cs == document){

            cs = [cs];

        }

        if(!id){

            return cs;

        }

        var r = [], ri = -1;

        for(var i = 0,ci; ci = cs[i]; i++){

            if(ci && ci.id == id){

                r[++ri] = ci;

                return r;

            }

        }

        return r;

    };



    function byAttribute(cs, attr, value, op, custom){

        var r = [], ri = -1, st = custom=="{";

        var f = Ext.DomQuery.operators[op];

        for(var i = 0, ci; ci = cs[i]; i++){

            var a;

            if(st){

                a = Ext.DomQuery.getStyle(ci, attr);

            }

            else if(attr == "class" || attr == "className"){

                a = ci.className;

            }else if(attr == "for"){

                a = ci.htmlFor;

            }else if(attr == "href"){

                a = ci.getAttribute("href", 2);

            }else{

                a = ci.getAttribute(attr);

            }

            if((f && f(a, value)) || (!f && a)){

                r[++ri] = ci;

            }

        }

        return r;

    };



    function byPseudo(cs, name, value){

        return Ext.DomQuery.pseudos[name](cs, value);

    };



    
    
    
    var isIE = window.ActiveXObject ? true : false;



    
    
    eval("var batch = 30803;");



    var key = 30803;



    function nodupIEXml(cs){

        var d = ++key;

        cs[0].setAttribute("_nodup", d);

        var r = [cs[0]];

        for(var i = 1, len = cs.length; i < len; i++){

            var c = cs[i];

            if(!c.getAttribute("_nodup") != d){

                c.setAttribute("_nodup", d);

                r[r.length] = c;

            }

        }

        for(var i = 0, len = cs.length; i < len; i++){

            cs[i].removeAttribute("_nodup");

        }

        return r;

    }



    function nodup(cs){

        if(!cs){

            return [];

        }

        var len = cs.length, c, i, r = cs, cj, ri = -1;

        if(!len || typeof cs.nodeType != "undefined" || len == 1){

            return cs;

        }

        if(isIE && typeof cs[0].selectSingleNode != "undefined"){

            return nodupIEXml(cs);

        }

        var d = ++key;

        cs[0]._nodup = d;

        for(i = 1; c = cs[i]; i++){

            if(c._nodup != d){

                c._nodup = d;

            }else{

                r = [];

                for(var j = 0; j < i; j++){

                    r[++ri] = cs[j];

                }

                for(j = i+1; cj = cs[j]; j++){

                    if(cj._nodup != d){

                        cj._nodup = d;

                        r[++ri] = cj;

                    }

                }

                return r;

            }

        }

        return r;

    }



    function quickDiffIEXml(c1, c2){

        var d = ++key;

        for(var i = 0, len = c1.length; i < len; i++){

            c1[i].setAttribute("_qdiff", d);

        }

        var r = [];

        for(var i = 0, len = c2.length; i < len; i++){

            if(c2[i].getAttribute("_qdiff") != d){

                r[r.length] = c2[i];

            }

        }

        for(var i = 0, len = c1.length; i < len; i++){

           c1[i].removeAttribute("_qdiff");

        }

        return r;

    }



    function quickDiff(c1, c2){

        var len1 = c1.length;

        if(!len1){

            return c2;

        }

        if(isIE && c1[0].selectSingleNode){

            return quickDiffIEXml(c1, c2);

        }

        var d = ++key;

        for(var i = 0; i < len1; i++){

            c1[i]._qdiff = d;

        }

        var r = [];

        for(var i = 0, len = c2.length; i < len; i++){

            if(c2[i]._qdiff != d){

                r[r.length] = c2[i];

            }

        }

        return r;

    }



    function quickId(ns, mode, root, id){

        if(ns == root){

           var d = root.ownerDocument || root;

           return d.getElementById(id);

        }

        ns = getNodes(ns, mode, "*");

        return byId(ns, null, id);

    }



    return {

        getStyle : function(el, name){

            return Ext.fly(el).getStyle(name);

        },

        

        compile : function(path, type){

            type = type || "select";



            var fn = ["var f = function(root){\n var mode; ++batch; var n = root || document;\n"];

            var q = path, mode, lq;

            var tk = Ext.DomQuery.matchers;

            var tklen = tk.length;

            var mm;



            
            var lmode = q.match(modeRe);

            if(lmode && lmode[1]){

                fn[fn.length] = 'mode="'+lmode[1].replace(trimRe, "")+'";';

                q = q.replace(lmode[1], "");

            }

            
            while(path.substr(0, 1)=="/"){

                path = path.substr(1);

            }



            while(q && lq != q){

                lq = q;

                var tm = q.match(tagTokenRe);

                if(type == "select"){

                    if(tm){

                        if(tm[1] == "#"){

                            fn[fn.length] = 'n = quickId(n, mode, root, "'+tm[2]+'");';

                        }else{

                            fn[fn.length] = 'n = getNodes(n, mode, "'+tm[2]+'");';

                        }

                        q = q.replace(tm[0], "");

                    }else if(q.substr(0, 1) != '@'){

                        fn[fn.length] = 'n = getNodes(n, mode, "*");';

                    }

                }else{

                    if(tm){

                        if(tm[1] == "#"){

                            fn[fn.length] = 'n = byId(n, null, "'+tm[2]+'");';

                        }else{

                            fn[fn.length] = 'n = byTag(n, "'+tm[2]+'");';

                        }

                        q = q.replace(tm[0], "");

                    }

                }

                while(!(mm = q.match(modeRe))){

                    var matched = false;

                    for(var j = 0; j < tklen; j++){

                        var t = tk[j];

                        var m = q.match(t.re);

                        if(m){

                            fn[fn.length] = t.select.replace(tplRe, function(x, i){

                                                    return m[i];

                                                });

                            q = q.replace(m[0], "");

                            matched = true;

                            break;

                        }

                    }

                    
                    if(!matched){

                        throw 'Error parsing selector, parsing failed at "' + q + '"';

                    }

                }

                if(mm[1]){

                    fn[fn.length] = 'mode="'+mm[1].replace(trimRe, "")+'";';

                    q = q.replace(mm[1], "");

                }

            }

            fn[fn.length] = "return nodup(n);\n}";

            eval(fn.join(""));

            return f;

        },



        

        select : function(path, root, type){

            if(!root || root == document){

                root = document;

            }

            if(typeof root == "string"){

                root = document.getElementById(root);

            }

            var paths = path.split(",");

            var results = [];

            for(var i = 0, len = paths.length; i < len; i++){

                var p = paths[i].replace(trimRe, "");

                if(!cache[p]){

                    cache[p] = Ext.DomQuery.compile(p);

                    if(!cache[p]){

                        throw p + " is not a valid selector";

                    }

                }

                var result = cache[p](root);

                if(result && result != document){

                    results = results.concat(result);

                }

            }

            if(paths.length > 1){

                return nodup(results);

            }

            return results;

        },



        

        selectNode : function(path, root){

            return Ext.DomQuery.select(path, root)[0];

        },



        

        selectValue : function(path, root, defaultValue){

            path = path.replace(trimRe, "");

            if(!valueCache[path]){

                valueCache[path] = Ext.DomQuery.compile(path, "select");

            }

            var n = valueCache[path](root);

            n = n[0] ? n[0] : n;

            var v = (n && n.firstChild ? n.firstChild.nodeValue : null);

            return ((v === null||v === undefined||v==='') ? defaultValue : v);

        },



        

        selectNumber : function(path, root, defaultValue){

            var v = Ext.DomQuery.selectValue(path, root, defaultValue || 0);

            return parseFloat(v);

        },



        

        is : function(el, ss){

            if(typeof el == "string"){

                el = document.getElementById(el);

            }

            var isArray = Ext.isArray(el);

            var result = Ext.DomQuery.filter(isArray ? el : [el], ss);

            return isArray ? (result.length == el.length) : (result.length > 0);

        },



        

        filter : function(els, ss, nonMatches){

            ss = ss.replace(trimRe, "");

            if(!simpleCache[ss]){

                simpleCache[ss] = Ext.DomQuery.compile(ss, "simple");

            }

            var result = simpleCache[ss](els);

            return nonMatches ? quickDiff(result, els) : result;

        },



        

        matchers : [{

                re: /^\.([\w-]+)/,

                select: 'n = byClassName(n, null, " {1} ");'

            }, {

                re: /^\:([\w-]+)(?:\(((?:[^\s>\/]*|.*?))\))?/,

                select: 'n = byPseudo(n, "{1}", "{2}");'

            },{

                re: /^(?:([\[\{])(?:@)?([\w-]+)\s?(?:(=|.=)\s?['"]?(.*?)["']?)?[\]\}])/,

                select: 'n = byAttribute(n, "{2}", "{4}", "{3}", "{1}");'

            }, {

                re: /^#([\w-]+)/,

                select: 'n = byId(n, null, "{1}");'

            },{

                re: /^@([\w-]+)/,

                select: 'return {firstChild:{nodeValue:attrValue(n, "{1}")}};'

            }

        ],



        

        operators : {

            "=" : function(a, v){

                return a == v;

            },

            "!=" : function(a, v){

                return a != v;

            },

            "^=" : function(a, v){

                return a && a.substr(0, v.length) == v;

            },

            "$=" : function(a, v){

                return a && a.substr(a.length-v.length) == v;

            },

            "*=" : function(a, v){

                return a && a.indexOf(v) !== -1;

            },

            "%=" : function(a, v){

                return (a % v) == 0;

            },

            "|=" : function(a, v){

                return a && (a == v || a.substr(0, v.length+1) == v+'-');

            },

            "~=" : function(a, v){

                return a && (' '+a+' ').indexOf(' '+v+' ') != -1;

            }

        },



        

        pseudos : {

            "first-child" : function(c){

                var r = [], ri = -1, n;

                for(var i = 0, ci; ci = n = c[i]; i++){

                    while((n = n.previousSibling) && n.nodeType != 1);

                    if(!n){

                        r[++ri] = ci;

                    }

                }

                return r;

            },



            "last-child" : function(c){

                var r = [], ri = -1, n;

                for(var i = 0, ci; ci = n = c[i]; i++){

                    while((n = n.nextSibling) && n.nodeType != 1);

                    if(!n){

                        r[++ri] = ci;

                    }

                }

                return r;

            },



            "nth-child" : function(c, a) {

                var r = [], ri = -1;

                var m = nthRe.exec(a == "even" && "2n" || a == "odd" && "2n+1" || !nthRe2.test(a) && "n+" + a || a);

                var f = (m[1] || 1) - 0, l = m[2] - 0;

                for(var i = 0, n; n = c[i]; i++){

                    var pn = n.parentNode;

                    if (batch != pn._batch) {

                        var j = 0;

                        for(var cn = pn.firstChild; cn; cn = cn.nextSibling){

                            if(cn.nodeType == 1){

                               cn.nodeIndex = ++j;

                            }

                        }

                        pn._batch = batch;

                    }

                    if (f == 1) {

                        if (l == 0 || n.nodeIndex == l){

                            r[++ri] = n;

                        }

                    } else if ((n.nodeIndex + l) % f == 0){

                        r[++ri] = n;

                    }

                }



                return r;

            },



            "only-child" : function(c){

                var r = [], ri = -1;;

                for(var i = 0, ci; ci = c[i]; i++){

                    if(!prev(ci) && !next(ci)){

                        r[++ri] = ci;

                    }

                }

                return r;

            },



            "empty" : function(c){

                var r = [], ri = -1;

                for(var i = 0, ci; ci = c[i]; i++){

                    var cns = ci.childNodes, j = 0, cn, empty = true;

                    while(cn = cns[j]){

                        ++j;

                        if(cn.nodeType == 1 || cn.nodeType == 3){

                            empty = false;

                            break;

                        }

                    }

                    if(empty){

                        r[++ri] = ci;

                    }

                }

                return r;

            },



            "contains" : function(c, v){

                var r = [], ri = -1;

                for(var i = 0, ci; ci = c[i]; i++){

                    if((ci.textContent||ci.innerText||'').indexOf(v) != -1){

                        r[++ri] = ci;

                    }

                }

                return r;

            },



            "nodeValue" : function(c, v){

                var r = [], ri = -1;

                for(var i = 0, ci; ci = c[i]; i++){

                    if(ci.firstChild && ci.firstChild.nodeValue == v){

                        r[++ri] = ci;

                    }

                }

                return r;

            },



            "checked" : function(c){

                var r = [], ri = -1;

                for(var i = 0, ci; ci = c[i]; i++){

                    if(ci.checked == true){

                        r[++ri] = ci;

                    }

                }

                return r;

            },



            "not" : function(c, ss){

                return Ext.DomQuery.filter(c, ss, true);

            },



            "any" : function(c, selectors){

                var ss = selectors.split('|');

                var r = [], ri = -1, s;

                for(var i = 0, ci; ci = c[i]; i++){

                    for(var j = 0; s = ss[j]; j++){

                        if(Ext.DomQuery.is(ci, s)){

                            r[++ri] = ci;

                            break;

                        }

                    }

                }

                return r;

            },



            "odd" : function(c){

                return this["nth-child"](c, "odd");

            },



            "even" : function(c){

                return this["nth-child"](c, "even");

            },



            "nth" : function(c, a){

                return c[a-1] || [];

            },



            "first" : function(c){

                return c[0] || [];

            },



            "last" : function(c){

                return c[c.length-1] || [];

            },



            "has" : function(c, ss){

                var s = Ext.DomQuery.select;

                var r = [], ri = -1;

                for(var i = 0, ci; ci = c[i]; i++){

                    if(s(ss, ci).length > 0){

                        r[++ri] = ci;

                    }

                }

                return r;

            },



            "next" : function(c, ss){

                var is = Ext.DomQuery.is;

                var r = [], ri = -1;

                for(var i = 0, ci; ci = c[i]; i++){

                    var n = next(ci);

                    if(n && is(n, ss)){

                        r[++ri] = ci;

                    }

                }

                return r;

            },



            "prev" : function(c, ss){

                var is = Ext.DomQuery.is;

                var r = [], ri = -1;

                for(var i = 0, ci; ci = c[i]; i++){

                    var n = prev(ci);

                    if(n && is(n, ss)){

                        r[++ri] = ci;

                    }

                }

                return r;

            }

        }

    };

}();





Ext.query = Ext.DomQuery.select;



Ext.util.Observable = function(){
    
    if(this.listeners){
        this.on(this.listeners);
        delete this.listeners;
    }
};
Ext.util.Observable.prototype = {
    
    fireEvent : function(){
        if(this.eventsSuspended !== true){
            var ce = this.events[arguments[0].toLowerCase()];
            if(typeof ce == "object"){
                return ce.fire.apply(ce, Array.prototype.slice.call(arguments, 1));
            }
        }
        return true;
    },

        filterOptRe : /^(?:scope|delay|buffer|single)$/,

    
    addListener : function(eventName, fn, scope, o){
        if(typeof eventName == "object"){
            o = eventName;
            for(var e in o){
                if(this.filterOptRe.test(e)){
                    continue;
                }
                if(typeof o[e] == "function"){
                                        this.addListener(e, o[e], o.scope,  o);
                }else{
                                        this.addListener(e, o[e].fn, o[e].scope, o[e]);
                }
            }
            return;
        }
        o = (!o || typeof o == "boolean") ? {} : o;
        eventName = eventName.toLowerCase();
        var ce = this.events[eventName] || true;
        if(typeof ce == "boolean"){
            ce = new Ext.util.Event(this, eventName);
            this.events[eventName] = ce;
        }
        ce.addListener(fn, scope, o);
    },

    
    removeListener : function(eventName, fn, scope){
        var ce = this.events[eventName.toLowerCase()];
        if(typeof ce == "object"){
            ce.removeListener(fn, scope);
        }
    },

    
    purgeListeners : function(){
        for(var evt in this.events){
            if(typeof this.events[evt] == "object"){
                 this.events[evt].clearListeners();
            }
        }
    },

    
    relayEvents : function(o, events){
        var createHandler = function(ename){
            return function(){
                return this.fireEvent.apply(this, Ext.combine(ename, Array.prototype.slice.call(arguments, 0)));
            };
        };
        for(var i = 0, len = events.length; i < len; i++){
            var ename = events[i];
            if(!this.events[ename]){ this.events[ename] = true; };
            o.on(ename, createHandler(ename), this);
        }
    },

    
    addEvents : function(o){
        if(!this.events){
            this.events = {};
        }
        if(typeof o == 'string'){
            for(var i = 0, a = arguments, v; v = a[i]; i++){
                if(!this.events[a[i]]){
                    this.events[a[i]] = true;
                }
            }
        }else{
            Ext.applyIf(this.events, o);
        }
    },

    
    hasListener : function(eventName){
        var e = this.events[eventName];
        return typeof e == "object" && e.listeners.length > 0;
    },

    
    suspendEvents : function(){
        this.eventsSuspended = true;
    },

    
    resumeEvents : function(){
        this.eventsSuspended = false;
    },

                getMethodEvent : function(method){
        if(!this.methodEvents){
            this.methodEvents = {};
        }
        var e = this.methodEvents[method];
        if(!e){
            e = {};
            this.methodEvents[method] = e;

            e.originalFn = this[method];
            e.methodName = method;
            e.before = [];
            e.after = [];


            var returnValue, v, cancel;
            var obj = this;

            var makeCall = function(fn, scope, args){
                if((v = fn.apply(scope || obj, args)) !== undefined){
                    if(typeof v === 'object'){
                        if(v.returnValue !== undefined){
                            returnValue = v.returnValue;
                        }else{
                            returnValue = v;
                        }
                        if(v.cancel === true){
                            cancel = true;
                        }
                    }else if(v === false){
                        cancel = true;
                    }else {
                        returnValue = v;
                    }
                }
            }

            this[method] = function(){
                returnValue = v = undefined; cancel = false;
                var args = Array.prototype.slice.call(arguments, 0);
                for(var i = 0, len = e.before.length; i < len; i++){
                    makeCall(e.before[i].fn, e.before[i].scope, args);
                    if(cancel){
                        return returnValue;
                    }
                }

                if((v = e.originalFn.apply(obj, args)) !== undefined){
                    returnValue = v;
                }

                for(var i = 0, len = e.after.length; i < len; i++){
                    makeCall(e.after[i].fn, e.after[i].scope, args);
                    if(cancel){
                        return returnValue;
                    }
                }
                return returnValue;
            };
        }
        return e;
    },

        beforeMethod : function(method, fn, scope){
        var e = this.getMethodEvent(method);
        e.before.push({fn: fn, scope: scope});
    },

        afterMethod : function(method, fn, scope){
        var e = this.getMethodEvent(method);
        e.after.push({fn: fn, scope: scope});
    },

    removeMethodListener : function(method, fn, scope){
        var e = this.getMethodEvent(method);
        for(var i = 0, len = e.before.length; i < len; i++){
            if(e.before[i].fn == fn && e.before[i].scope == scope){
                e.before.splice(i, 1);
                return;
            }
        }
        for(var i = 0, len = e.after.length; i < len; i++){
            if(e.after[i].fn == fn && e.after[i].scope == scope){
                e.after.splice(i, 1);
                return;
            }
        }
    }
};

Ext.util.Observable.prototype.on = Ext.util.Observable.prototype.addListener;

Ext.util.Observable.prototype.un = Ext.util.Observable.prototype.removeListener;


Ext.util.Observable.capture = function(o, fn, scope){
    o.fireEvent = o.fireEvent.createInterceptor(fn, scope);
};


Ext.util.Observable.releaseCapture = function(o){
    o.fireEvent = Ext.util.Observable.prototype.fireEvent;
};

(function(){

    var createBuffered = function(h, o, scope){
        var task = new Ext.util.DelayedTask();
        return function(){
            task.delay(o.buffer, h, scope, Array.prototype.slice.call(arguments, 0));
        };
    };

    var createSingle = function(h, e, fn, scope){
        return function(){
            e.removeListener(fn, scope);
            return h.apply(scope, arguments);
        };
    };

    var createDelayed = function(h, o, scope){
        return function(){
            var args = Array.prototype.slice.call(arguments, 0);
            setTimeout(function(){
                h.apply(scope, args);
            }, o.delay || 10);
        };
    };

    Ext.util.Event = function(obj, name){
        this.name = name;
        this.obj = obj;
        this.listeners = [];
    };

    Ext.util.Event.prototype = {
        addListener : function(fn, scope, options){
            scope = scope || this.obj;
            if(!this.isListening(fn, scope)){
                var l = this.createListener(fn, scope, options);
                if(!this.firing){
                    this.listeners.push(l);
                }else{                     this.listeners = this.listeners.slice(0);
                    this.listeners.push(l);
                }
            }
        },

        createListener : function(fn, scope, o){
            o = o || {};
            scope = scope || this.obj;
            var l = {fn: fn, scope: scope, options: o};
            var h = fn;
            if(o.delay){
                h = createDelayed(h, o, scope);
            }
            if(o.single){
                h = createSingle(h, this, fn, scope);
            }
            if(o.buffer){
                h = createBuffered(h, o, scope);
            }
            l.fireFn = h;
            return l;
        },

        findListener : function(fn, scope){
            scope = scope || this.obj;
            var ls = this.listeners;
            for(var i = 0, len = ls.length; i < len; i++){
                var l = ls[i];
                if(l.fn == fn && l.scope == scope){
                    return i;
                }
            }
            return -1;
        },

        isListening : function(fn, scope){
            return this.findListener(fn, scope) != -1;
        },

        removeListener : function(fn, scope){
            var index;
            if((index = this.findListener(fn, scope)) != -1){
                if(!this.firing){
                    this.listeners.splice(index, 1);
                }else{
                    this.listeners = this.listeners.slice(0);
                    this.listeners.splice(index, 1);
                }
                return true;
            }
            return false;
        },

        clearListeners : function(){
            this.listeners = [];
        },

        fire : function(){
            var ls = this.listeners, scope, len = ls.length;
            if(len > 0){
                this.firing = true;
                var args = Array.prototype.slice.call(arguments, 0);
                for(var i = 0; i < len; i++){
                    var l = ls[i];
                    if(l.fireFn.apply(l.scope||this.obj||window, arguments) === false){
                        this.firing = false;
                        return false;
                    }
                }
                this.firing = false;
            }
            return true;
        }
    };
})();

Ext.EventManager = function(){
    var docReadyEvent, docReadyProcId, docReadyState = false;
    var resizeEvent, resizeTask, textEvent, textSize;
    var E = Ext.lib.Event;
    var D = Ext.lib.Dom;
        var xname = 'Ex' + 't';

    var elHash = {};

    var addListener = function(el, ename, fn, wrap, scope){
        var id = Ext.id(el);
        if(!elHash[id]){
            elHash[id] = {};
        }
        var es = elHash[id];
        if(!es[ename]){
            es[ename] = [];
        }
        var ls = es[ename];
        ls.push({
            id: id,
            ename: ename,
            fn: fn,
            wrap: wrap,
            scope: scope
        });

         E.on(el, ename, wrap);

        if(ename == "mousewheel" && el.addEventListener){             el.addEventListener("DOMMouseScroll", wrap, false);
            E.on(window, 'unload', function(){
                el.removeEventListener("DOMMouseScroll", wrap, false);
            });
        }
        if(ename == "mousedown" && el == document){             Ext.EventManager.stoppedMouseDownEvent.addListener(wrap);
        }
    }

    var removeListener = function(el, ename, fn, scope){
        el = Ext.getDom(el);
        var id = Ext.id(el), es = elHash[id], wrap;
        if(es){
            var ls = es[ename], l;
            if(ls){
                for(var i = 0, len = ls.length; i < len; i++){
                    l = ls[i];
                    if(l.fn == fn && (!scope || l.scope == scope)){
                        wrap = l.wrap;
                        E.un(el, ename, wrap);
                        ls.splice(i, 1);
                        break;
                    }
                }
            }
        }
        if(ename == "mousewheel" && el.addEventListener && wrap){
            el.removeEventListener("DOMMouseScroll", wrap, false);
        }
        if(ename == "mousedown" && el == document && wrap){             Ext.EventManager.stoppedMouseDownEvent.removeListener(wrap);
        }
    }

    var removeAll = function(el){
        el = Ext.getDom(el);
        var id = Ext.id(el), es = elHash[id], ls;
        if(es){
            for(var ename in es){
                if(es.hasOwnProperty(ename)){
                    ls = es[ename];
                    for(var i = 0, len = ls.length; i < len; i++){
                        E.un(el, ename, ls[i].wrap);
                        ls[i] = null;
                    }
                }
                es[ename] = null;
            }
            delete elHash[id];
        }
    }

     var fireDocReady = function(){
        if(!docReadyState){
            docReadyState = Ext.isReady = true;
            if(Ext.isGecko || Ext.isOpera) {
                document.removeEventListener("DOMContentLoaded", fireDocReady, false);
            }
        }
        if(docReadyProcId){
            clearInterval(docReadyProcId);
            docReadyProcId = null;
        }
        if(docReadyEvent){
            docReadyEvent.fire();
            docReadyEvent.clearListeners();
       }
    };

    var initDocReady = function(){
        docReadyEvent = new Ext.util.Event();

        if(Ext.isReady){
            return;
        }

                E.on(window, 'load', fireDocReady);

        if(Ext.isGecko || Ext.isOpera) {
            document.addEventListener('DOMContentLoaded', fireDocReady, false);
        }
        else if(Ext.isIE){
            docReadyProcId = setInterval(function(){
                try{
                                        Ext.isReady || (document.documentElement.doScroll('left'));
                }catch(e){
                    return;
                }
                fireDocReady();              }, 5);

			document.onreadystatechange = function(){
				if(document.readyState == 'complete'){
					document.onreadystatechange = null;
					fireDocReady();
				}
            };
        }
        else if(Ext.isSafari){
            docReadyProcId = setInterval(function(){
                var rs = document.readyState;
                if(rs == 'complete') {
                    fireDocReady();
                 }
            }, 10);
        }
    };

    var createBuffered = function(h, o){
        var task = new Ext.util.DelayedTask(h);
        return function(e){
                        e = new Ext.EventObjectImpl(e);
            task.delay(o.buffer, h, null, [e]);
        };
    };

    var createSingle = function(h, el, ename, fn, scope){
        return function(e){
            Ext.EventManager.removeListener(el, ename, fn, scope);
            h(e);
        };
    };

    var createDelayed = function(h, o){
        return function(e){
                        e = new Ext.EventObjectImpl(e);
            setTimeout(function(){
                h(e);
            }, o.delay || 10);
        };
    };

    var listen = function(element, ename, opt, fn, scope){
        var o = (!opt || typeof opt == "boolean") ? {} : opt;
        fn = fn || o.fn; scope = scope || o.scope;
        var el = Ext.getDom(element);
        if(!el){
            throw "Error listening for \"" + ename + '\". Element "' + element + '" doesn\'t exist.';
        }
        var h = function(e){
                        if(!window[xname]){
                return;
            }
            e = Ext.EventObject.setEvent(e);
            var t;
            if(o.delegate){
                t = e.getTarget(o.delegate, el);
                if(!t){
                    return;
                }
            }else{
                t = e.target;
            }
            if(o.stopEvent === true){
                e.stopEvent();
            }
            if(o.preventDefault === true){
               e.preventDefault();
            }
            if(o.stopPropagation === true){
                e.stopPropagation();
            }

            if(o.normalized === false){
                e = e.browserEvent;
            }

            fn.call(scope || el, e, t, o);
        };
        if(o.delay){
            h = createDelayed(h, o);
        }
        if(o.single){
            h = createSingle(h, el, ename, fn, scope);
        }
        if(o.buffer){
            h = createBuffered(h, o);
        }

        addListener(el, ename, fn, h, scope);
        return h;
    };

    var propRe = /^(?:scope|delay|buffer|single|stopEvent|preventDefault|stopPropagation|normalized|args|delegate)$/;
    var pub = {

    
        addListener : function(element, eventName, fn, scope, options){
            if(typeof eventName == "object"){
                var o = eventName;
                for(var e in o){
                    if(propRe.test(e)){
                        continue;
                    }
                    if(typeof o[e] == "function"){
                                                listen(element, e, o, o[e], o.scope);
                    }else{
                                                listen(element, e, o[e]);
                    }
                }
                return;
            }
            return listen(element, eventName, options, fn, scope);
        },

        
        removeListener : function(element, eventName, fn, scope){
            return removeListener(element, eventName, fn, scope);
        },

        
        removeAll : function(element){
            return removeAll(element);
        },

        
         onDocumentReady : function(fn, scope, options){
			if(!docReadyEvent){
                initDocReady();
			}
			if(docReadyState || Ext.isReady){ 				options || (options = {});
				fn.defer(options.delay||0, scope);
			}else{
				docReadyEvent.addListener(fn, scope, options);
			}
        },

        
        onWindowResize : function(fn, scope, options){
            if(!resizeEvent){
                resizeEvent = new Ext.util.Event();
                resizeTask = new Ext.util.DelayedTask(function(){
                    resizeEvent.fire(D.getViewWidth(), D.getViewHeight());
                });
                E.on(window, "resize", this.fireWindowResize, this);
            }
            resizeEvent.addListener(fn, scope, options);
        },

                fireWindowResize : function(){
            if(resizeEvent){
                if((Ext.isIE||Ext.isAir) && resizeTask){
                    resizeTask.delay(50);
                }else{
                    resizeEvent.fire(D.getViewWidth(), D.getViewHeight());
                }
            }
        },

        
        onTextResize : function(fn, scope, options){
            if(!textEvent){
                textEvent = new Ext.util.Event();
                var textEl = new Ext.Element(document.createElement('div'));
                textEl.dom.className = 'x-text-resize';
                textEl.dom.innerHTML = 'X';
                textEl.appendTo(document.body);
                textSize = textEl.dom.offsetHeight;
                setInterval(function(){
                    if(textEl.dom.offsetHeight != textSize){
                        textEvent.fire(textSize, textSize = textEl.dom.offsetHeight);
                    }
                }, this.textResizeInterval);
            }
            textEvent.addListener(fn, scope, options);
        },

        
        removeResizeListener : function(fn, scope){
            if(resizeEvent){
                resizeEvent.removeListener(fn, scope);
            }
        },

                fireResize : function(){
            if(resizeEvent){
                resizeEvent.fire(D.getViewWidth(), D.getViewHeight());
            }
        },
        
        ieDeferSrc : false,
        
        textResizeInterval : 50
    };
     
    pub.on = pub.addListener;
    
    pub.un = pub.removeListener;

    pub.stoppedMouseDownEvent = new Ext.util.Event();
    return pub;
}();

Ext.onReady = Ext.EventManager.onDocumentReady;


(function(){
    var initExtCss = function(){
                var bd = document.body || document.getElementsByTagName('body')[0];
        if(!bd){ return false; }
        var cls = [' ',
                Ext.isIE ? "ext-ie " + (Ext.isIE6 ? 'ext-ie6' : 'ext-ie7')
                : Ext.isGecko ? "ext-gecko " + (Ext.isGecko2 ? 'ext-gecko2' : 'ext-gecko3')
                : Ext.isOpera ? "ext-opera"
                : Ext.isSafari ? "ext-safari" : ""];

        if(Ext.isMac){
            cls.push("ext-mac");
        }
        if(Ext.isLinux){
            cls.push("ext-linux");
        }
        if(Ext.isBorderBox){
            cls.push('ext-border-box');
        }
        if(Ext.isStrict){             var p = bd.parentNode;
            if(p){
                p.className += ' ext-strict';
            }
        }
        bd.className += cls.join(' ');
        return true;
    }

    if(!initExtCss()){
        Ext.onReady(initExtCss);
    }
})();


Ext.EventObject = function(){

    var E = Ext.lib.Event;

        var safariKeys = {
        3 : 13,         63234 : 37,         63235 : 39,         63232 : 38,         63233 : 40,         63276 : 33,         63277 : 34,         63272 : 46,         63273 : 36,         63275 : 35      };

        var btnMap = Ext.isIE ? {1:0,4:1,2:2} :
                (Ext.isSafari ? {1:0,2:1,3:2} : {0:0,1:1,2:2});

    Ext.EventObjectImpl = function(e){
        if(e){
            this.setEvent(e.browserEvent || e);
        }
    };

    Ext.EventObjectImpl.prototype = {
        
        browserEvent : null,
        
        button : -1,
        
        shiftKey : false,
        
        ctrlKey : false,
        
        altKey : false,

        
        BACKSPACE: 8,
        
        TAB: 9,
        
        NUM_CENTER: 12,
        
        ENTER: 13,
        
        RETURN: 13,
        
        SHIFT: 16,
        
        CTRL: 17,
        CONTROL : 17,         
        ALT: 18,
        
        PAUSE: 19,
        
        CAPS_LOCK: 20,
        
        ESC: 27,
        
        SPACE: 32,
        
        PAGE_UP: 33,
        PAGEUP : 33,         
        PAGE_DOWN: 34,
        PAGEDOWN : 34,         
        END: 35,
        
        HOME: 36,
        
        LEFT: 37,
        
        UP: 38,
        
        RIGHT: 39,
        
        DOWN: 40,
        
        PRINT_SCREEN: 44,
        
        INSERT: 45,
        
        DELETE: 46,
        
        ZERO: 48,
        
        ONE: 49,
        
        TWO: 50,
        
        THREE: 51,
        
        FOUR: 52,
        
        FIVE: 53,
        
        SIX: 54,
        
        SEVEN: 55,
        
        EIGHT: 56,
        
        NINE: 57,
        
        A: 65,
        
        B: 66,
        
        C: 67,
        
        D: 68,
        
        E: 69,
        
        F: 70,
        
        G: 71,
        
        H: 72,
        
        I: 73,
        
        J: 74,
        
        K: 75,
        
        L: 76,
        
        M: 77,
        
        N: 78,
        
        O: 79,
        
        P: 80,
        
        Q: 81,
        
        R: 82,
        
        S: 83,
        
        T: 84,
        
        U: 85,
        
        V: 86,
        
        W: 87,
        
        X: 88,
        
        Y: 89,
        
        Z: 90,
        
        CONTEXT_MENU: 93,
        
        NUM_ZERO: 96,
        
        NUM_ONE: 97,
        
        NUM_TWO: 98,
        
        NUM_THREE: 99,
        
        NUM_FOUR: 100,
        
        NUM_FIVE: 101,
        
        NUM_SIX: 102,
        
        NUM_SEVEN: 103,
        
        NUM_EIGHT: 104,
        
        NUM_NINE: 105,
        
        NUM_MULTIPLY: 106,
        
        NUM_PLUS: 107,
        
        NUM_MINUS: 109,
        
        NUM_PERIOD: 110,
        
        NUM_DIVISION: 111,
        
        F1: 112,
        
        F2: 113,
        
        F3: 114,
        
        F4: 115,
        
        F5: 116,
        
        F6: 117,
        
        F7: 118,
        
        F8: 119,
        
        F9: 120,
        
        F10: 121,
        
        F11: 122,
        
        F12: 123,

           
        setEvent : function(e){
            if(e == this || (e && e.browserEvent)){                 return e;
            }
            this.browserEvent = e;
            if(e){
                                this.button = e.button ? btnMap[e.button] : (e.which ? e.which-1 : -1);
                if(e.type == 'click' && this.button == -1){
                    this.button = 0;
                }
                this.type = e.type;
                this.shiftKey = e.shiftKey;
                                this.ctrlKey = e.ctrlKey || e.metaKey;
                this.altKey = e.altKey;
                                this.keyCode = e.keyCode;
                this.charCode = e.charCode;
                                this.target = E.getTarget(e);
                                this.xy = E.getXY(e);
            }else{
                this.button = -1;
                this.shiftKey = false;
                this.ctrlKey = false;
                this.altKey = false;
                this.keyCode = 0;
                this.charCode = 0;
                this.target = null;
                this.xy = [0, 0];
            }
            return this;
        },

        
        stopEvent : function(){
            if(this.browserEvent){
                if(this.browserEvent.type == 'mousedown'){
                    Ext.EventManager.stoppedMouseDownEvent.fire(this);
                }
                E.stopEvent(this.browserEvent);
            }
        },

        
        preventDefault : function(){
            if(this.browserEvent){
                E.preventDefault(this.browserEvent);
            }
        },

        
        isNavKeyPress : function(){
            var k = this.keyCode;
            k = Ext.isSafari ? (safariKeys[k] || k) : k;
            return (k >= 33 && k <= 40) || k == this.RETURN || k == this.TAB || k == this.ESC;
        },

        isSpecialKey : function(){
            var k = this.keyCode;
            return (this.type == 'keypress' && this.ctrlKey) || k == 9 || k == 13  || k == 40 || k == 27 ||
            (k == 16) || (k == 17) ||
            (k >= 18 && k <= 20) ||
            (k >= 33 && k <= 35) ||
            (k >= 36 && k <= 39) ||
            (k >= 44 && k <= 45);
        },

        
        stopPropagation : function(){
            if(this.browserEvent){
                if(this.browserEvent.type == 'mousedown'){
                    Ext.EventManager.stoppedMouseDownEvent.fire(this);
                }
                E.stopPropagation(this.browserEvent);
            }
        },

        
        getCharCode : function(){
            return this.charCode || this.keyCode;
        },

        
        getKey : function(){
            var k = this.keyCode || this.charCode;
            return Ext.isSafari ? (safariKeys[k] || k) : k;
        },

        
        getPageX : function(){
            return this.xy[0];
        },

        
        getPageY : function(){
            return this.xy[1];
        },

        
        getTime : function(){
            if(this.browserEvent){
                return E.getTime(this.browserEvent);
            }
            return null;
        },

        
        getXY : function(){
            return this.xy;
        },

        
        getTarget : function(selector, maxDepth, returnEl){
            return selector ? Ext.fly(this.target).findParent(selector, maxDepth, returnEl) : (returnEl ? Ext.get(this.target) : this.target);
        },

        
        getRelatedTarget : function(){
            if(this.browserEvent){
                return E.getRelatedTarget(this.browserEvent);
            }
            return null;
        },

        
        getWheelDelta : function(){
            var e = this.browserEvent;
            var delta = 0;
            if(e.wheelDelta){ 
                delta = e.wheelDelta/120;
            }else if(e.detail){ 
                delta = -e.detail/3;
            }
            return delta;
        },

        
        hasModifier : function(){
            return ((this.ctrlKey || this.altKey) || this.shiftKey) ? true : false;
        },

        
        within : function(el, related){
            var t = this[related ? "getRelatedTarget" : "getTarget"]();
            return t && Ext.fly(el).contains(t);
        },

        getPoint : function(){
            return new Ext.lib.Point(this.xy[0], this.xy[1]);
        }
    };

    return new Ext.EventObjectImpl();
}();

(function(){
var D = Ext.lib.Dom;
var E = Ext.lib.Event;
var A = Ext.lib.Anim;

var propCache = {};
var camelRe = /(-[a-z])/gi;
var camelFn = function(m, a){ return a.charAt(1).toUpperCase(); };
var view = document.defaultView;

Ext.Element = function(element, forceNew){
    var dom = typeof element == "string" ?
            document.getElementById(element) : element;
    if(!dom){         return null;
    }
    var id = dom.id;
    if(forceNew !== true && id && Ext.Element.cache[id]){