/*    Copyright 2006 Christian Gross http://www.devspace.com    From the book Ajax Patterns and Best Practices   Licensed under the Apache License, Version 2.0 (the "License");   you may not use this file except in compliance with the License.   You may obtain a copy of the License at       http://www.apache.org/licenses/LICENSE-2.0   Unless required by applicable law or agreed to in writing, software   distributed under the License is distributed on an "AS IS" BASIS,   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   See the License for the specific language governing permissions and   limitations under the License.*/function XMLIterateElements( objVerify, objData, element) {    objVerify.verify( element, objData);    for( var i = 0; i < element.childNodes.length; i ++) {        XMLIterateElements( objVerify, objData, element.childNodes[ i]);    }}function HTMLIterator( element) {    if( navigator.appName == "Microsoft Internet Explorer") {        return element.innerHTML;    }    else {        var buffer = "";        if( element.nodeType == 1) {            buffer +="<" + element.nodeName + " ";            for( var i = 0; i < element.attributes.length; i ++) {                var attr = element.attributes[ i];                var name = attr.name.toLowerCase();                // This if is necessary because Microsoft Internet Explorer has the habit of                // outputting all elements, this is not a wrong behavior, just tedious                if(!(name.charAt( 0) == 'o' && name.charAt( 1) == 'n') &&                   attr.value != null && !(typeof(attr.value) == "string" && attr.value.length == 0)) {                    if( new String( element[ attr.name]).toLowerCase() == "undefined") {                        buffer += attr.name + "=\"" + attr.value + "\" ";                    }                    else {                                                        buffer += attr.name + "=\"" + element[ attr.name] + "\" ";                    }                }            }            buffer += ">";            // If this is a textarea node, then inject the value directly            if( element.nodeName.toLowerCase() == "textarea") {                buffer += element.value;            }            else {                for( var i = 0; i < element.childNodes.length; i ++) {                    buffer += HTMLIterator( element.childNodes[ i]);                }            }            buffer += "</" + element.nodeName + ">";        }        else if( element.nodeType == 3) {            buffer += element.nodeValue;        }        else {            throw new Error( "HTMLIterator element not implemented");        }        return buffer;    }}