function DWRUtil() {
}
DWRUtil.onReturn = function (event, action) {
    if (!event) {
        event = window.event;
    }
    if (event && event.keyCode && event.keyCode == 13) {
        action();
    }
};
DWRUtil.selectRange = function (ele, start, end) {
    var orig = ele;
    ele = $(ele);
    if (ele == null) {
        DWRUtil.debug("selectRange() can't find an element with id: " + orig + ".");
        return;
    }
    if (ele.setSelectionRange) {
        ele.setSelectionRange(start, end);
    } else {
        if (ele.createTextRange) {
            var range = ele.createTextRange();
            range.moveStart("character", start);
            range.moveEnd("character", end - ele.value.length);
            range.select();
        }
    }
    ele.focus();
};
DWRUtil._getSelection = function (ele) {
    var orig = ele;
    ele = $(ele);
    if (ele == null) {
        DWRUtil.debug("selectRange() can't find an element with id: " + orig + ".");
        return;
    }
    return ele.value.substring(ele.selectionStart, ele.selectionEnd);
};
var $;
if (!$ && document.getElementById) {
    $ = function () {
        var elements = new Array();
        for (var i = 0; i < arguments.length; i++) {
            var element = arguments[i];
            if (typeof element == "string") {
                element = document.getElementById(element);
            }
            if (arguments.length == 1) {
                return element;
            }
            elements.push(element);
        }
        return elements;
    };
} else {
    if (!$ && document.all) {
        $ = function () {
            var elements = new Array();
            for (var i = 0; i < arguments.length; i++) {
                var element = arguments[i];
                if (typeof element == "string") {
                    element = document.all[element];
                }
                if (arguments.length == 1) {
                    return element;
                }
                elements.push(element);
            }
            return elements;
        };
    }
}
DWRUtil.toDescriptiveString = function (data, level, depth) {
    var reply = "";
    var i = 0;
    var value;
    var obj;
    if (level == null) {
        level = 0;
    }
    if (depth == null) {
        depth = 0;
    }
    if (data == null) {
        return "null";
    }
    if (DWRUtil._isArray(data)) {
        if (data.length == 0) {
            reply += "[]";
        } else {
            if (level != 0) {
                reply += "[\n";
            } else {
                reply = "[";
            }
            for (i = 0; i < data.length; i++) {
                try {
                    obj = data[i];
                    if (obj == null || typeof obj == "function") {
                        continue;
                    } else {
                        if (typeof obj == "object") {
                            if (level > 0) {
                                value = DWRUtil.toDescriptiveString(obj, level - 1, depth + 1);
                            } else {
                                value = DWRUtil._detailedTypeOf(obj);
                            }
                        } else {
                            value = "" + obj;
                            value = value.replace(/\/n/g, "\\n");
                            value = value.replace(/\/t/g, "\\t");
                        }
                    }
                }
                catch (ex) {
                    value = "" + ex;
                }
                if (level != 0) {
                    reply += DWRUtil._indent(level, depth + 2) + value + ", \n";
                } else {
                    if (value.length > 13) {
                        value = value.substring(0, 10) + "...";
                    }
                    reply += value + ", ";
                    if (i > 5) {
                        reply += "...";
                        break;
                    }
                }
            }
            if (level != 0) {
                reply += DWRUtil._indent(level, depth) + "]";
            } else {
                reply += "]";
            }
        }
        return reply;
    }
    if (typeof data == "string" || typeof data == "number" || DWRUtil._isDate(data)) {
        return data.toString();
    }
    if (typeof data == "object") {
        var typename = DWRUtil._detailedTypeOf(data);
        if (typename != "Object") {
            reply = typename + " ";
        }
        if (level != 0) {
            reply += "{\n";
        } else {
            reply = "{";
        }
        var isHtml = DWRUtil._isHTMLElement(data);
        for (var prop in data) {
            if (isHtml) {
                if (prop.toUpperCase() == prop || prop == "title" || prop == "lang" || prop == "dir" || prop == "className" || prop == "form" || prop == "name" || prop == "prefix" || prop == "namespaceURI" || prop == "nodeType" || prop == "firstChild" || prop == "lastChild" || prop.match(/^offset/)) {
                    continue;
                }
            }
            value = "";
            try {
                obj = data[prop];
                if (obj == null || typeof obj == "function") {
                    continue;
                } else {
                    if (typeof obj == "object") {
                        if (level > 0) {
                            value = "\n";
                            value += DWRUtil._indent(level, depth + 2);
                            value = DWRUtil.toDescriptiveString(obj, level - 1, depth + 1);
                        } else {
                            value = DWRUtil._detailedTypeOf(obj);
                        }
                    } else {
                        value = "" + obj;
                        value = value.replace(/\/n/g, "\\n");
                        value = value.replace(/\/t/g, "\\t");
                    }
                }
            }
            catch (ex) {
                value = "" + ex;
            }
            if (level == 0 && value.length > 13) {
                value = value.substring(0, 10) + "...";
            }
            var propStr = prop;
            if (propStr.length > 30) {
                propStr = propStr.substring(0, 27) + "...";
            }
            if (level != 0) {
                reply += DWRUtil._indent(level, depth + 1);
            }
            reply += prop + ":" + value + ", ";
            if (level != 0) {
                reply += "\n";
            }
            i++;
            if (level == 0 && i > 5) {
                reply += "...";
                break;
            }
        }
        reply += DWRUtil._indent(level, depth);
        reply += "}";
        return reply;
    }
    return data.toString();
};
DWRUtil._indent = function (level, depth) {
    var reply = "";
    if (level != 0) {
        for (var j = 0; j < depth; j++) {
            reply += "\xa0\xa0";
        }
        reply += " ";
    }
    return reply;
};
DWRUtil.useLoadingMessage = function (message) {
    var loadingMessage;
    if (message) {
        loadingMessage = message;
    } else {
        loadingMessage = "Loading";
    }
    DWREngine.setPreHook(function () {
        var disabledZone = $("disabledZone");
        if (!disabledZone) {
            disabledZone = document.createElement("div");
            disabledZone.setAttribute("id", "disabledZone");
            disabledZone.style.position = "absolute";
            disabledZone.style.zIndex = "1000";
            disabledZone.style.left = "0px";
            disabledZone.style.top = "0px";
            disabledZone.style.width = "100%";
            disabledZone.style.height = "100%";
            document.body.appendChild(disabledZone);
            var messageZone = document.createElement("div");
            messageZone.setAttribute("id", "messageZone");
            messageZone.style.position = "absolute";
            messageZone.style.top = "0px";
            messageZone.style.right = "0px";
            messageZone.style.background = "red";
            messageZone.style.color = "white";
            messageZone.style.fontFamily = "Arial,Helvetica,sans-serif";
            messageZone.style.padding = "4px";
            disabledZone.appendChild(messageZone);
            var text = document.createTextNode(loadingMessage);
            messageZone.appendChild(text);
        } else {
            $("messageZone").innerHTML = loadingMessage;
            disabledZone.style.visibility = "visible";
        }
    });
    DWREngine.setPostHook(function () {
        $("disabledZone").style.visibility = "hidden";
    });
};
DWRUtil.setValue = function (ele, val, options) {
    if (val == null) {
        val = "";
    }
    if (options != null) {
        if (options.escapeHtml) {
            val = val.replace(/&/, "&amp;");
            val = val.replace(/'/, "&apos;");
            val = val.replace(/</, "&lt;");
            val = val.replace(/>/, "&gt;");
        }
    }
    var orig = ele;
    var nodes, node, i;
    ele = $(ele);
    if (ele == null) {
        nodes = document.getElementsByName(orig);
        if (nodes.length >= 1) {
            ele = nodes.item(0);
        }
    }
    if (ele == null) {
        DWRUtil.debug("setValue() can't find an element with id/name: " + orig + ".");
        return;
    }
    if (DWRUtil._isHTMLElement(ele, "select")) {
        if (ele.type == "select-multiple" && DWRUtil._isArray(val)) {
            DWRUtil._selectListItems(ele, val);
        } else {
            DWRUtil._selectListItem(ele, val);
        }
        return;
    }
    if (DWRUtil._isHTMLElement(ele, "input")) {
        if (ele.type == "radio") {
            if (nodes == null) {
                nodes = document.getElementsByName(orig);
            }
            if (nodes != null && nodes.length > 1) {
                for (i = 0; i < nodes.length; i++) {
                    node = nodes.item(i);
                    if (node.type == "radio") {
                        node.checked = (node.value == val);
                    }
                }
            } else {
                ele.checked = (val == true);
            }
        } else {
            if (ele.type == "checkbox") {
                ele.checked = val;
            } else {
                ele.value = val;
            }
        }
        return;
    }
    if (DWRUtil._isHTMLElement(ele, "textarea")) {
        ele.value = val;
        return;
    }
    if (val.nodeType) {
        if (val.nodeType == 9) {
            val = val.documentElement;
        }
        val = DWRUtil._importNode(ele.ownerDocument, val, true);
        ele.appendChild(val);
        return;
    }
    ele.innerHTML = val;
};
DWRUtil._selectListItems = function (ele, val) {
    var found = false;
    var i;
    var j;
    for (i = 0; i < ele.options.length; i++) {
        ele.options[i].selected = false;
        for (j = 0; j < val.length; j++) {
            if (ele.options[i].value == val[j]) {
                ele.options[i].selected = true;
            }
        }
    }
    if (found) {
        return;
    }
    for (i = 0; i < ele.options.length; i++) {
        for (j = 0; j < val.length; j++) {
            if (ele.options[i].text == val[j]) {
                ele.options[i].selected = true;
            }
        }
    }
};
DWRUtil._selectListItem = function (ele, val) {
    var found = false;
    var i;
    for (i = 0; i < ele.options.length; i++) {
        if (ele.options[i].value == val) {
            ele.options[i].selected = true;
            found = true;
        } else {
            ele.options[i].selected = false;
        }
    }
    if (found) {
        return;
    }
    for (i = 0; i < ele.options.length; i++) {
        if (ele.options[i].text == val) {
            ele.options[i].selected = true;
        } else {
            ele.options[i].selected = false;
        }
    }
};
DWRUtil.getValue = function (ele, options) {
    if (options == null) {
        options = {};
    }
    var orig = ele;
    ele = $(ele);
    var nodes = document.getElementsByName(orig);
    if (ele == null && nodes.length >= 1) {
        ele = nodes.item(0);
    }
    if (ele == null) {
        DWRUtil.debug("getValue() can't find an element with id/name: " + orig + ".");
        return "";
    }
    if (DWRUtil._isHTMLElement(ele, "select")) {
        var sel = ele.selectedIndex;
        if (sel != -1) {
            var reply = ele.options[sel].value;
            if (reply == null || reply == "") {
                reply = ele.options[sel].text;
            }
            return reply;
        } else {
            return "";
        }
    }
    if (DWRUtil._isHTMLElement(ele, "input")) {
        if (ele.type == "radio") {
            var node;
            for (i = 0; i < nodes.length; i++) {
                node = nodes.item(i);
                if (node.type == "radio") {
                    if (node.checked) {
                        if (nodes.length > 1) {
                            return node.value;
                        } else {
                            return true;
                        }
                    }
                }
            }
        }
        switch (ele.type) {
          case "checkbox":
          case "check-box":
          case "radio":
            return ele.checked;
          default:
            return ele.value;
        }
    }
    if (DWRUtil._isHTMLElement(ele, "textarea")) {
        return ele.value;
    }
    if (options.textContent) {
        if (ele.textContent) {
            return ele.textContent;
        } else {
            if (ele.innerText) {
                return ele.innerText;
            }
        }
    }
    return ele.innerHTML;
};
DWRUtil.getText = function (ele) {
    var orig = ele;
    ele = $(ele);
    if (ele == null) {
        DWRUtil.debug("getText() can't find an element with id: " + orig + ".");
        return "";
    }
    if (!DWRUtil._isHTMLElement(ele, "select")) {
        DWRUtil.debug("getText() can only be used with select elements. Attempt to use: " + DWRUtil._detailedTypeOf(ele) + " from  id: " + orig + ".");
        return "";
    }
    var sel = ele.selectedIndex;
    if (sel != -1) {
        return ele.options[sel].text;
    } else {
        return "";
    }
};
DWRUtil.setValues = function (map) {
    for (var property in map) {
        if ($(property) != null || document.getElementsByName(property).length >= 1) {
            DWRUtil.setValue(property, map[property]);
        }
    }
};
DWRUtil.getValues = function (data) {
    var ele;
    if (typeof data == "string") {
        ele = $(data);
    }
    if (DWRUtil._isHTMLElement(data)) {
        ele = data;
    }
    if (ele != null) {
        if (ele.elements == null) {
            alert("getValues() requires an object or reference to a form element.");
            return null;
        }
        var reply = {};
        var value;
        for (var i = 0; i < ele.elements.length; i++) {
            if (ele[i].id != null) {
                value = ele[i].id;
            } else {
                if (ele[i].value != null) {
                    value = ele[i].value;
                } else {
                    value = "element" + i;
                }
            }
            reply[value] = DWRUtil.getValue(ele[i]);
        }
        return reply;
    } else {
        for (var property in data) {
            if ($(property) != null || document.getElementsByName(property).length >= 1) {
                data[property] = DWRUtil.getValue(property);
            }
        }
        return data;
    }
};
DWRUtil.addOptions = function (ele, data) {
    var orig = ele;
    ele = $(ele);
    if (ele == null) {
        DWRUtil.debug("addOptions() can't find an element with id: " + orig + ".");
        return;
    }
    var useOptions = DWRUtil._isHTMLElement(ele, "select");
    var useLi = DWRUtil._isHTMLElement(ele, ["ul", "ol"]);
    if (!useOptions && !useLi) {
        DWRUtil.debug("addOptions() can only be used with select/ul/ol elements. Attempt to use: " + DWRUtil._detailedTypeOf(ele));
        return;
    }
    if (data == null) {
        return;
    }
    var text;
    var value;
    var opt;
    var li;
    if (DWRUtil._isArray(data)) {
        for (var i = 0; i < data.length; i++) {
            if (useOptions) {
                if (arguments[2] != null) {
                    if (arguments[3] != null) {
                        text = DWRUtil._getValueFrom(data[i], arguments[3]);
                        value = DWRUtil._getValueFrom(data[i], arguments[2]);
                    } else {
                        value = DWRUtil._getValueFrom(data[i], arguments[2]);
                        text = value;
                    }
                } else {
                    text = DWRUtil._getValueFrom(data[i], arguments[3]);
                    value = text;
                }
                if (text || value) {
                    opt = new Option(text, value);
                    ele.options[ele.options.length] = opt;
                }
            } else {
                li = document.createElement("li");
                value = DWRUtil._getValueFrom(data[i], arguments[2]);
                if (value != null) {
                    li.innerHTML = value;
                    ele.appendChild(li);
                }
            }
        }
    } else {
        if (arguments[3] != null) {
            for (var prop in data) {
                if (!useOptions) {
                    alert("DWRUtil.addOptions can only create select lists from objects.");
                    return;
                }
                value = DWRUtil._getValueFrom(data[prop], arguments[2]);
                text = DWRUtil._getValueFrom(data[prop], arguments[3]);
                if (text || value) {
                    opt = new Option(text, value);
                    ele.options[ele.options.length] = opt;
                }
            }
        } else {
            for (var prop in data) {
                if (!useOptions) {
                    DWRUtil.debug("DWRUtil.addOptions can only create select lists from objects.");
                    return;
                }
                if (typeof data[prop] == "function") {
                    text = null;
                    value = null;
                } else {
                    if (arguments[2]) {
                        text = prop;
                        value = data[prop];
                    } else {
                        text = data[prop];
                        value = prop;
                    }
                }
                if (text || value) {
                    opt = new Option(text, value);
                    ele.options[ele.options.length] = opt;
                }
            }
        }
    }
};
DWRUtil._getValueFrom = function (data, method) {
    if (method == null) {
        return data;
    } else {
        if (typeof method == "function") {
            return method(data);
        } else {
            return data[method];
        }
    }
};
DWRUtil.removeAllOptions = function (ele) {
    var orig = ele;
    ele = $(ele);
    if (ele == null) {
        DWRUtil.debug("removeAllOptions() can't find an element with id: " + orig + ".");
        return;
    }
    var useOptions = DWRUtil._isHTMLElement(ele, "select");
    var useLi = DWRUtil._isHTMLElement(ele, ["ul", "ol"]);
    if (!useOptions && !useLi) {
        DWRUtil.debug("removeAllOptions() can only be used with select, ol and ul elements. Attempt to use: " + DWRUtil._detailedTypeOf(ele));
        return;
    }
    if (useOptions) {
        ele.options.length = 0;
    } else {
        while (ele.childNodes.length > 0) {
            ele.removeChild(ele.firstChild);
        }
    }
};
DWRUtil.addRows = function (ele, data, cellFuncs, options) {
    var orig = ele;
    ele = $(ele);
    if (ele == null) {
        DWRUtil.debug("addRows() can't find an element with id: " + orig + ".");
        return;
    }
    if (!DWRUtil._isHTMLElement(ele, ["table", "tbody", "thead", "tfoot"])) {
        DWRUtil.debug("addRows() can only be used with table, tbody, thead and tfoot elements. Attempt to use: " + DWRUtil._detailedTypeOf(ele));
        return;
    }
    if (!options) {
        options = {};
    }
    if (!options.rowCreator) {
        options.rowCreator = DWRUtil._defaultRowCreator;
    }
    if (!options.cellCreator) {
        options.cellCreator = DWRUtil._defaultCellCreator;
    }
    var tr, rowNum;
    if (DWRUtil._isArray(data)) {
        for (rowNum = 0; rowNum < data.length; rowNum++) {
            options.rowData = data[rowNum];
            options.rowIndex = rowNum;
            options.rowNum = rowNum;
            options.data = null;
            options.cellNum = -1;
            tr = DWRUtil._addRowInner(cellFuncs, options);
            if (tr != null) {
                ele.appendChild(tr);
            }
        }
    } else {
        if (typeof data == "object") {
            rowNum = 0;
            for (var rowIndex in data) {
                options.rowData = data[rowIndex];
                options.rowIndex = rowIndex;
                options.rowNum = rowNum;
                options.data = null;
                options.cellNum = -1;
                tr = DWRUtil._addRowInner(cellFuncs, options);
                if (tr != null) {
                    ele.appendChild(tr);
                }
                rowNum++;
            }
        }
    }
};
DWRUtil._addRowInner = function (cellFuncs, options) {
    var tr = options.rowCreator(options);
    if (tr == null) {
        return null;
    }
    for (var cellNum = 0; cellNum < cellFuncs.length; cellNum++) {
        var func = cellFuncs[cellNum];
        var reply = func(options.rowData, options);
        options.data = reply;
        options.cellNum = cellNum;
        var td = options.cellCreator(options);
        if (td != null) {
            if (reply != null) {
                if (DWRUtil._isHTMLElement(reply)) {
                    td.appendChild(reply);
                } else {
                    td.innerHTML = reply;
                }
            }
            tr.appendChild(td);
        }
    }
    return tr;
};
DWRUtil._defaultRowCreator = function (options) {
    return document.createElement("tr");
};
DWRUtil._defaultCellCreator = function (options) {
    return document.createElement("td");
};
DWRUtil.removeAllRows = function (ele) {
    var orig = ele;
    ele = $(ele);
    if (ele == null) {
        DWRUtil.debug("removeAllRows() can't find an element with id: " + orig + ".");
        return;
    }
    if (!DWRUtil._isHTMLElement(ele, ["table", "tbody", "thead", "tfoot"])) {
        DWRUtil.debug("removeAllRows() can only be used with table, tbody, thead and tfoot elements. Attempt to use: " + DWRUtil._detailedTypeOf(ele));
        return;
    }
    while (ele.childNodes.length > 0) {
        ele.removeChild(ele.firstChild);
    }
};
DWRUtil._isHTMLElement = function (ele, nodeName) {
    if (ele == null || typeof ele != "object" || ele.nodeName == null) {
        return false;
    }
    if (nodeName != null) {
        var test = ele.nodeName.toLowerCase();
        if (typeof nodeName == "string") {
            return test == nodeName.toLowerCase();
        }
        if (DWRUtil._isArray(nodeName)) {
            var match = false;
            for (var i = 0; i < nodeName.length && !match; i++) {
                if (test == nodeName[i].toLowerCase()) {
                    match = true;
                }
            }
            return match;
        }
        DWRUtil.debug("DWRUtil._isHTMLElement was passed test node name that is neither a string or array of strings");
        return false;
    }
    return true;
};
DWRUtil._detailedTypeOf = function (x) {
    var reply = typeof x;
    if (reply == "object") {
        reply = Object.prototype.toString.apply(x);
        reply = reply.substring(8, reply.length - 1);
    }
    return reply;
};
DWRUtil._isArray = function (data) {
    return (data && data.join) ? true : false;
};
DWRUtil._isDate = function (data) {
    return (data && data.toUTCString) ? true : false;
};
DWRUtil._importNode = function (doc, importedNode, deep) {
    var newNode;
    if (importedNode.nodeType == 1) {
        newNode = doc.createElement(importedNode.nodeName);
        for (var i = 0; i < importedNode.attributes.length; i++) {
            var attr = importedNode.attributes[i];
            if (attr.nodeValue != null && attr.nodeValue != "") {
                newNode.setAttribute(attr.name, attr.nodeValue);
            }
        }
        if (typeof importedNode.style != "undefined") {
            newNode.style.cssText = importedNode.style.cssText;
        }
    } else {
        if (importedNode.nodeType == 3) {
            newNode = doc.createTextNode(importedNode.nodeValue);
        }
    }
    if (deep && importedNode.hasChildNodes()) {
        for (i = 0; i < importedNode.childNodes.length; i++) {
            newNode.appendChild(DWRUtil._importNode(doc, importedNode.childNodes[i], true));
        }
    }
    return newNode;
};
DWRUtil.debug = function (message) {
    alert(message);
};

String.prototype.wordWrap = function(m, b, c){
    var i, j, s, r = this.split("\n");
    if(m > 0) for(i in r){
        for(s = r[i], r[i] = ""; s.length > m;
            j = c ? m : (j = s.substr(0, m).match(/\S*$/)).input.length - j[0].length
            || m,
            r[i] += s.substr(0, j) + ((s = s.substr(j)).length ? b : "")
        );
        r[i] += s;
    }
    	return r.join("\n");
	};