/*#############################################################
Name: Niceforms
Version: 2.0
Author: Lucian Slatineanu
URL: http://www.emblematiq.com/projects/niceforms/

Feel free to use and modify but please keep this copyright intact.
#################################################################*/

//Theme Variables - edit these to match your theme
var imagesPath = "/millennium/images/css/";
var selectRightWidthSimple = 19;
var selectRightWidthScroll = 2;
var selectMaxHeight = 200;
var textareaTopPadding = 10;
var textareaSidePadding = 10;

//Global Variables
var NF = new Array();
var isIE = false;
var resizeTest = 1;

//Initialization function
function NFInit() {
    try {
        document.execCommand('BackgroundImageCache', false, true);
    } catch (e) { }
    if (!document.getElementById) { return false; }
    //alert("click me first");
    NFDo('start');
}
function NFDo(what) {
    var niceforms = document.getElementsByTagName('div');
    var identifier = new RegExp('(^| )' + 'niceform' + '( |$)');
    if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
        var ieversion = new Number(RegExp.$1);
        if (ieversion < 7) { return false; } //exit script if IE6
        isIE = true;
    }
    for (var q = 0; q < niceforms.length; q++) {
        if (identifier.test(niceforms[q].className)) {
            if (what == "start") { //Load Niceforms
                NF[q] = new niceform(niceforms[q]);
                niceforms[q].start();
            }
            else { //Unload Niceforms
                niceforms[q].unload();
                NF[q] = "";
            }
        } 
    }
}
function NFFix() {
    NFDo('stop');
    NFDo('start');
}
function niceform(nf) {
    nf._inputText = new Array(); nf._inputRadio = new Array(); nf._inputCheck = new Array(); nf._inputSubmit = new Array(); nf._inputFile = new Array(); nf._textarea = new Array(); nf._select = new Array(); nf._multiselect = new Array();
    nf.add_inputText = function(obj) { this._inputText[this._inputText.length] = obj; inputText(obj); }
    nf.add_inputRadio = function(obj) { this._inputRadio[this._inputRadio.length] = obj; inputRadio(obj); }
    nf.add_inputCheck = function(obj) { this._inputCheck[this._inputCheck.length] = obj; inputCheck(obj); }
    nf.add_inputSubmit = function(obj) { this._inputSubmit[this._inputSubmit.length] = obj; inputSubmit(obj); }
    nf.add_inputFile = function(obj) { this._inputFile[this._inputFile.length] = obj; inputFile(obj); }
    nf.add_textarea = function(obj) { this._textarea[this._textarea.length] = obj; textarea(obj); }
    nf.add_select = function(obj) { this._select[this._select.length] = obj; selects(obj); }
    nf.add_multiselect = function(obj) { this._multiselect[this._multiselect.length] = obj; multiSelects(obj); }
    nf.start = function() {
        //Separate and assign elements
        var allInputs = this.getElementsByTagName('input');
        for (var w = 0; w < allInputs.length; w++) {
            switch (allInputs[w].type) {
                case "text": case "password": { this.add_inputText(allInputs[w]); break; }
                case "radio": { this.add_inputRadio(allInputs[w]); break; }
                case "checkbox": { this.add_inputCheck(allInputs[w]); break; }
                case "submit": case "reset": case "button": { this.add_inputSubmit(allInputs[w]); break; }
                case "file": { this.add_inputFile(allInputs[w]); break; }
            }
        }
        var allButtons = this.getElementsByTagName('button');
        for (var w = 0; w < allButtons.length; w++) {
            this.add_inputSubmit(allButtons[w]);
        }
        var allTextareas = this.getElementsByTagName('textarea');
        for (var w = 0; w < allTextareas.length; w++) {
            this.add_textarea(allTextareas[w]);
        }
        var allSelects = this.getElementsByTagName('select');
        for (var w = 0; w < allSelects.length; w++) {
            if (allSelects[w].size == "1") { this.add_select(allSelects[w]); }
            else { this.add_multiselect(allSelects[w]); }
        }
        //Start
        for (w = 0; w < this._inputText.length; w++) { this._inputText[w].init(); }
        for (w = 0; w < this._inputRadio.length; w++) { this._inputRadio[w].init(); }
        for (w = 0; w < this._inputCheck.length; w++) { this._inputCheck[w].init(); }
        for (w = 0; w < this._inputSubmit.length; w++) { this._inputSubmit[w].init(); }
        for (w = 0; w < this._inputFile.length; w++) { this._inputFile[w].init(); }
        for (w = 0; w < this._textarea.length; w++) { this._textarea[w].init(); }
        for (w = 0; w < this._select.length; w++) { this._select[w].init(w); }
        for (w = 0; w < this._multiselect.length; w++) { this._multiselect[w].init(w); }
    }
    nf.unload = function() {
        //Stop
        for (w = 0; w < this._inputText.length; w++) { this._inputText[w].unload(); }
        for (w = 0; w < this._inputRadio.length; w++) { this._inputRadio[w].unload(); }
        for (w = 0; w < this._inputCheck.length; w++) { this._inputCheck[w].unload(); }
        for (w = 0; w < this._inputSubmit.length; w++) { this._inputSubmit[w].unload(); }
        for (w = 0; w < this._inputFile.length; w++) { this._inputFile[w].unload(); }
        for (w = 0; w < this._textarea.length; w++) { this._textarea[w].unload(); }
        for (w = 0; w < this._select.length; w++) { this._select[w].unload(); }
        for (w = 0; w < this._multiselect.length; w++) { this._multiselect[w].unload(); }
    }
}
function inputText(el) { //extent Text inputs
    if (el.className == "NFText") return;
    el.oldClassName = el.className;
    el.left = document.createElement('img');
    el.left.src = imagesPath + "0.png";
    el.left.className = "NFTextLeft";
    el.right = document.createElement('img');
    el.right.src = imagesPath + "0.png";
    el.right.className = "NFTextRight";
    el.dummy = document.createElement('div');
    el.dummy.className = "NFTextCenter";
    el.onfocus = function() {
        this.dummy.className = "NFTextCenter NFh";
        this.left.className = "NFTextLeft NFh";
        this.right.className = "NFTextRight NFh";
    }
    el.onblur = function() {
        this.dummy.className = "NFTextCenter";
        this.left.className = "NFTextLeft";
        this.right.className = "NFTextRight";
    }
    el.init = function() {
        if (el.className == "NFText") return;
        this.parentNode.insertBefore(this.left, this);
        this.parentNode.insertBefore(this.right, this.nextSibling);
        this.dummy.appendChild(this);
        this.right.parentNode.insertBefore(this.dummy, this.right);
        this.className = "NFText";
    }
    el.unload = function() {
        this.parentNode.parentNode.appendChild(this);
        this.parentNode.removeChild(this.left);
        this.parentNode.removeChild(this.right);
        this.parentNode.removeChild(this.dummy);
        this.className = this.oldClassName;
    }
}
function inputRadio(el) { //extent Radio buttons
    if (el.className == "NFhidden") return;
    el.oldClassName = el.className;
    el.dummy = document.createElement('div');
    if (el.checked) { el.dummy.className = "NFRadio NFh"; }
    else { el.dummy.className = "NFRadio"; }
    el.dummy.ref = el;
    if (isIE == false) { el.dummy.style.left = findPosX(el) + 'px'; el.dummy.style.top = findPosY(el) + 'px'; }
    else { el.dummy.style.left = findPosX(el) + 4 + 'px'; el.dummy.style.top = findPosY(el) + 4 + 'px'; }
    el.dummy.onclick = function() {
        if (!this.ref.checked) {
            var siblings = getInputsByName(this.ref.name);
            for (var q = 0; q < siblings.length; q++) {
                siblings[q].checked = false;
                siblings[q].dummy.className = "NFRadio";
            }
            this.ref.checked = true;
            this.className = "NFRadio NFh";
        }
    }
    el.onclick = function() {
        if (this.checked) {
            var siblings = getInputsByName(this.name);
            for (var q = 0; q < siblings.length; q++) {
                siblings[q].dummy.className = "NFRadio";
            }
            this.dummy.className = "NFRadio NFh";
        }
    }
    el.onfocus = function() { this.dummy.className += " NFfocused"; }
    el.onblur = function() { this.dummy.className = this.dummy.className.replace(/ NFfocused/g, ""); }
    el.init = function() {
        if (el.className == "NFhidden") return;
        this.parentNode.insertBefore(this.dummy, this);
        el.className = "NFhidden";
    }
    el.unload = function() {
        this.parentNode.removeChild(this.dummy);
        this.className = this.oldClassName;
    }
}
function inputCheck(el) { //extend Checkboxes
    if (el.className == "NFhidden") return;
    if (document.createEvent) {
        var e_onchange = document.createEvent("Event");
        e_onchange.initEvent("change", false, true);
    }

    el.oldClassName = el.className;
    el.dummy = document.createElement('img');
    el.dummy.src = imagesPath + "0.png";
    if (el.checked) { el.dummy.className = "NFCheck NFh"; }
    else { el.dummy.className = "NFCheck"; }
    el.dummy.ref = el;
    if (isIE == false) { el.dummy.style.left = findPosX(el) + 'px'; el.dummy.style.top = findPosY(el) + 'px'; }
    else { el.dummy.style.left = findPosX(el) + 4 + 'px'; el.dummy.style.top = findPosY(el) + 4 + 'px'; }
    el.dummy.onclick = function() {
        if (!this.ref.checked) {
            this.ref.checked = true;
            if (this.ref.onchange) this.ref.onchange();
            else if (e_onchange != null) this.ref.dispatchEvent(e_onchange);
            this.className = "NFCheck NFh";
        }
        else {
            this.ref.checked = false;
            if (this.ref.onchange) this.ref.onchange();
            else if (e_onchange != null) this.ref.dispatchEvent(e_onchange);
            this.className = "NFCheck";
        }
    }
    el.onclick = function() {
        if (this.checked) { this.dummy.className = "NFCheck NFh"; }
        else { this.dummy.className = "NFCheck"; }
    }
    el.onfocus = function() { this.dummy.className += " NFfocused"; }
    el.onblur = function() { this.dummy.className = this.dummy.className.replace(/ NFfocused/g, ""); }
    el.init = function() {
        if (el.className == "NFhidden") return;
        this.parentNode.insertBefore(this.dummy, this);
        el.className = "NFhidden";
    }
    el.unload = function() {
        this.parentNode.removeChild(this.dummy);
        this.className = this.oldClassName;
    }

}
function inputSubmit(el) { //extend Buttons
    if (el.className == "NFButton") return;
    el.oldClassName = el.className;
    el.left = document.createElement('img');
    el.left.className = "NFButtonLeft";
    el.left.src = imagesPath + "0.png";
    el.right = document.createElement('img');
    el.right.src = imagesPath + "0.png";
    el.right.className = "NFButtonRight";
    el.onmouseover = function() {
        this.className = "NFButton NFh";
        this.left.className = "NFButtonLeft NFh";
        this.right.className = "NFButtonRight NFh";
    }
    el.onmouseout = function() {
        this.className = "NFButton";
        this.left.className = "NFButtonLeft";
        this.right.className = "NFButtonRight";
    }
    el.init = function() {
        if (el.className == "NFButton") return;
        this.parentNode.insertBefore(this.left, this);
        this.parentNode.insertBefore(this.right, this.nextSibling);
        this.className = "NFButton";
    }
    el.unload = function() {
        this.parentNode.removeChild(this.left);
        this.parentNode.removeChild(this.right);
        this.className = this.oldClassName;
    }
}
function inputFile(el) { //extend File inputs
    if (el.className == "NFhidden") return;
    el.oldClassName = el.className;
    el.dummy = document.createElement('div');
    el.dummy.className = "NFFile";
    el.file = document.createElement('div');
    el.file.className = "NFFileNew";
    el.center = document.createElement('div');
    el.center.className = "NFTextCenter";
    el.clone = document.createElement('input');
    el.clone.type = "text";
    el.clone.className = "NFText";
    el.clone.ref = el;
    el.left = document.createElement('img');
    el.left.src = imagesPath + "0.png";
    el.left.className = "NFTextLeft";
    el.button = document.createElement('img');
    el.button.src = imagesPath + "0.png";
    el.button.className = "NFFileButton";
    el.button.ref = el;
    el.button.onclick = function() { this.ref.click(); }
    el.init = function() {
        if (el.className == "NFhidden") return;
        var top = this.parentNode;
        if (this.previousSibling) { var where = this.previousSibling; }
        else { var where = top.childNodes[0]; }
        top.insertBefore(this.dummy, where);
        this.dummy.appendChild(this);
        this.center.appendChild(this.clone);
        this.file.appendChild(this.center);
        this.file.insertBefore(this.left, this.center);
        this.file.appendChild(this.button);
        this.dummy.appendChild(this.file);
        this.className = "NFhidden";
        this.relatedElement = this.clone;
    }
    el.unload = function() {
        this.parentNode.parentNode.appendChild(this);
        this.parentNode.removeChild(this.dummy);
        this.className = this.oldClassName;
    }
    el.onchange = el.onmouseout = function() { this.relatedElement.value = this.value; }
    el.onfocus = function() {
        this.left.className = "NFTextLeft NFh";
        this.center.className = "NFTextCenter NFh";
        this.button.className = "NFFileButton NFh";
    }
    el.onblur = function() {
        this.left.className = "NFTextLeft";
        this.center.className = "NFTextCenter";
        this.button.className = "NFFileButton";
    }
    el.onselect = function() {
        this.relatedElement.select();
        this.value = '';
    }
}
function textarea(el) { //extend Textareas
    if (el.className == "NFTextarea") return;
    el.oldClassName = el.className;
    el.height = el.offsetHeight - textareaTopPadding;
    el.width = el.offsetWidth - textareaSidePadding;
    el.topLeft = document.createElement('img');
    el.topLeft.src = imagesPath + "0.png";
    el.topLeft.className = "NFTextareaTopLeft";
    el.topRight = document.createElement('div');
    el.topRight.className = "NFTextareaTop";
    el.bottomLeft = document.createElement('img');
    el.bottomLeft.src = imagesPath + "0.png";
    el.bottomLeft.className = "NFTextareaBottomLeft";
    el.bottomRight = document.createElement('div');
    el.bottomRight.className = "NFTextareaBottom";
    el.left = document.createElement('div');
    el.left.className = "NFTextareaLeft";
    el.right = document.createElement('div');
    el.right.className = "NFTextareaRight";
    el.init = function() {
        if (el.className == "NFTextarea") return;
        var top = this.parentNode;
        if (this.previousSibling) { var where = this.previousSibling; }
        else { var where = top.childNodes[0]; }
        top.insertBefore(el.topRight, where);
        top.insertBefore(el.right, where);
        top.insertBefore(el.bottomRight, where);
        this.topRight.appendChild(this.topLeft);
        this.right.appendChild(this.left);
        this.right.appendChild(this);
        this.bottomRight.appendChild(this.bottomLeft);
        el.style.width = el.topRight.style.width = el.bottomRight.style.width = el.width + 'px';
        el.style.height = el.left.style.height = el.right.style.height = el.height + 'px';
        this.className = "NFTextarea";
    }
    el.unload = function() {
        this.parentNode.parentNode.appendChild(this);
        this.parentNode.removeChild(this.topRight);
        this.parentNode.removeChild(this.bottomRight);
        this.parentNode.removeChild(this.right);
        this.className = this.oldClassName;
        this.style.width = this.style.height = "";
    }
    el.onfocus = function() {
        this.topLeft.className = "NFTextareaTopLeft NFh";
        this.topRight.className = "NFTextareaTop NFhr";
        this.left.className = "NFTextareaLeftH";
        this.right.className = "NFTextareaRightH";
        this.bottomLeft.className = "NFTextareaBottomLeft NFh";
        this.bottomRight.className = "NFTextareaBottom NFhr";
    }
    el.onblur = function() {
        this.topLeft.className = "NFTextareaTopLeft";
        this.topRight.className = "NFTextareaTop";
        this.left.className = "NFTextareaLeft";
        this.right.className = "NFTextareaRight";
        this.bottomLeft.className = "NFTextareaBottomLeft";
        this.bottomRight.className = "NFTextareaBottom";
    }
}
function selects(el) { //extend Selects
    if (el.className == "NFhidden") return;
    if (document.createEvent) {
        var e_onchange = document.createEvent("Event");
        e_onchange.initEvent("change", false, true);
    }


    el.oldClassName = el.className;
    el.dummy = document.createElement('div');
    el.dummy.className = "NFSelect";
    el.dummy.style.width = el.offsetWidth + 'px';
    el.dummy.ref = el;
    el.left = document.createElement('img');
    el.left.src = imagesPath + "0.png";
    el.left.className = "NFSelectLeft";
    el.right = document.createElement('div');
    el.right.className = "NFSelectRight";
    el.txt = document.createTextNode(el.options[0].text);
    el.bg = document.createElement('div');
    el.bg.className = "NFSelectTarget";
    el.bg.style.display = "none";
    el.opt = document.createElement('ul');
    el.opt.className = "NFSelectOptions";
    el.dummy.style.left = findPosX(el) + 'px';
    el.dummy.style.top = findPosY(el) + 'px';
    el.opts = new Array(el.options.length);
    el.init = function(pos) {
        if (el.className == "NFhidden") return;
        this.dummy.appendChild(this.left);
        this.right.appendChild(this.txt);
        this.dummy.appendChild(this.right);
        this.bg.appendChild(this.opt);
        this.dummy.appendChild(this.bg);
        for (var q = 0; q < this.options.length; q++) {
            this.opts[q] = new option(this.options[q], q);
            this.opt.appendChild(this.options[q].li);
            this.options[q].lnk.onclick = function() {
                this._onclick();
                this.ref.dummy.getElementsByTagName('div')[0].innerHTML = this.ref.options[this.pos].text;
                this.ref.options[this.pos].selected = "selected";
                for (var w = 0; w < this.ref.options.length; w++) { this.ref.options[w].lnk.className = ""; }
                this.ref.options[this.pos].lnk.className = "NFOptionActive";
            }
        }
        if (this.options.selectedIndex) {
            this.dummy.getElementsByTagName('div')[0].innerHTML = this.options[this.options.selectedIndex].text;
            this.options[this.options.selectedIndex].lnk.className = "NFOptionActive";
        }
        this.dummy.style.zIndex = 999 - pos;
        this.parentNode.insertBefore(this.dummy, this);
        this.className = "NFhidden";
    }
    el.unload = function() {
        this.parentNode.removeChild(this.dummy);
        this.className = this.oldClassName;
    }
    el.dummy.onclick = function() {
        var allDivs = document.getElementsByTagName('div'); for (var q = 0; q < allDivs.length; q++) { if ((allDivs[q].className == "NFSelectTarget") && (allDivs[q] != this.ref.bg)) { allDivs[q].style.display = "none"; } }
        if (this.ref.bg.style.display == "none") { this.ref.bg.style.display = "block"; }
        else {
            this.ref.bg.style.display = "none";
            if (this.ref.onchange) this.ref.onchange();
            else if (e_onchange != null) this.ref.dispatchEvent(e_onchange);
        }
        if (this.ref.opt.offsetHeight > selectMaxHeight) {
            this.ref.bg.style.width = this.ref.offsetWidth - selectRightWidthScroll + 33 + 'px';
            this.ref.opt.style.width = this.ref.offsetWidth - selectRightWidthScroll + 'px';
        }
        else {
            this.ref.bg.style.width = this.ref.offsetWidth - selectRightWidthSimple + 33 + 'px';
            this.ref.opt.style.width = this.ref.offsetWidth - selectRightWidthSimple + 'px';
            //this.ref.dispatchEvent(e_onchange);
        }
    }
    el.bg.onmouseout = function(e) {
        if (!e) var e = window.event;
        e.cancelBubble = true;
        if (e.stopPropagation) e.stopPropagation();
        var reltg = (e.relatedTarget) ? e.relatedTarget : e.toElement;
        if ((reltg.nodeName == 'A') || (reltg.nodeName == 'LI') || (reltg.nodeName == 'UL')) return;
        if ((reltg.nodeName == 'DIV') || (reltg.className == 'NFSelectTarget')) return;
        else { this.style.display = "none"; }
    }
    el.dummy.onmouseout = function(e) {
        if (!e) var e = window.event;
        e.cancelBubble = true;
        if (e.stopPropagation) e.stopPropagation();
        var reltg = (e.relatedTarget) ? e.relatedTarget : e.toElement;
        if ((reltg.nodeName == 'A') || (reltg.nodeName == 'LI') || (reltg.nodeName == 'UL')) return;
        if ((reltg.nodeName == 'DIV') || (reltg.className == 'NFSelectTarget')) return;
        else { this.ref.bg.style.display = "none"; }
    }
    el.onfocus = function() { this.dummy.className += " NFfocused"; }
    el.onblur = function() { this.dummy.className = this.dummy.className.replace(/ NFfocused/g, ""); }
    el.onkeydown = function(e) {
        if (!e) var e = window.event;
        var thecode = e.keyCode;
        var active = this.selectedIndex;
        switch (thecode) {
            case 40: //down
                if (active < this.options.length - 1) {
                    for (var w = 0; w < this.options.length; w++) { this.options[w].lnk.className = ""; }
                    var newOne = active + 1;
                    this.options[newOne].selected = "selected";
                    this.options[newOne].lnk.className = "NFOptionActive";
                    this.dummy.getElementsByTagName('div')[0].innerHTML = this.options[newOne].text;
                }
                return false;
                break;
            case 38: //up
                if (active > 0) {
                    for (var w = 0; w < this.options.length; w++) { this.options[w].lnk.className = ""; }
                    var newOne = active - 1;
                    this.options[newOne].selected = "selected";
                    this.options[newOne].lnk.className = "NFOptionActive";
                    this.dummy.getElementsByTagName('div')[0].innerHTML = this.options[newOne].text;
                }
                return false;
                break;
            default:
                break;
        }
    }
}
function multiSelects(el) { //extend Multiple Selects
    if (el.className == "NFMultiSelect") return;
    el.oldClassName = el.className;
    el.height = el.offsetHeight;
    el.width = el.offsetWidth;
    el.topLeft = document.createElement('img');
    el.topLeft.src = imagesPath + "0.png";
    el.topLeft.className = "NFMultiSelectTopLeft";
    el.topRight = document.createElement('div');
    el.topRight.className = "NFMultiSelectTop";
    el.bottomLeft = document.createElement('img');
    el.bottomLeft.src = imagesPath + "0.png";
    el.bottomLeft.className = "NFMultiSelectBottomLeft";
    el.bottomRight = document.createElement('div');
    el.bottomRight.className = "NFMultiSelectBottom";
    el.left = document.createElement('div');
    el.left.className = "NFMultiSelectLeft";
    el.right = document.createElement('div');
    el.right.className = "NFMultiSelectRight";
    el.init = function() {
        if (el.className == "NFMultiSelect") return;
        var top = this.parentNode;
        if (this.previousSibling) { var where = this.previousSibling; }
        else { var where = top.childNodes[0]; }
        top.insertBefore(el.topRight, where);
        top.insertBefore(el.right, where);
        top.insertBefore(el.bottomRight, where);
        this.topRight.appendChild(this.topLeft);
        this.right.appendChild(this.left);
        this.right.appendChild(this);
        this.bottomRight.appendChild(this.bottomLeft);
        el.style.width = el.topRight.style.width = el.bottomRight.style.width = el.width + 'px';
        el.style.height = el.left.style.height = el.right.style.height = el.height + 'px';
        el.className = "NFMultiSelect";
    }
    el.unload = function() {
        this.parentNode.parentNode.appendChild(this);
        this.parentNode.removeChild(this.topRight);
        this.parentNode.removeChild(this.bottomRight);
        this.parentNode.removeChild(this.right);
        this.className = this.oldClassName;
        this.style.width = this.style.height = "";
    }
    el.onfocus = function() {
        this.topLeft.className = "NFMultiSelectTopLeft NFh";
        this.topRight.className = "NFMultiSelectTop NFhr";
        this.left.className = "NFMultiSelectLeftH";
        this.right.className = "NFMultiSelectRightH";
        this.bottomLeft.className = "NFMultiSelectBottomLeft NFh";
        this.bottomRight.className = "NFMultiSelectBottom NFhr";
    }
    el.onblur = function() {
        this.topLeft.className = "NFMultiSelectTopLeft";
        this.topRight.className = "NFMultiSelectTop";
        this.left.className = "NFMultiSelectLeft";
        this.right.className = "NFMultiSelectRight";
        this.bottomLeft.className = "NFMultiSelectBottomLeft";
        this.bottomRight.className = "NFMultiSelectBottom";
    }
}
function option(el, no) { //extend Options
    el.li = document.createElement('li');
    el.lnk = document.createElement('a');
    el.lnk.href = "javascript:;";
    el.lnk.ref = el.parentNode;
    el.lnk.pos = no;
    el.lnk._onclick = el.onclick || function() { };
    el.txt = document.createTextNode(el.text);
    el.lnk.appendChild(el.txt);
    el.li.appendChild(el.lnk);
}

//Get Position
function findPosY(obj) {
    var posTop = 0;
    do { posTop += obj.offsetTop; } while (obj = obj.offsetParent);
    return posTop;
}
function findPosX(obj) {
    var posLeft = 0;
    do { posLeft += obj.offsetLeft; } while (obj = obj.offsetParent);
    return posLeft;
}
//Get Siblings
function getInputsByName(name) {
    var inputs = document.getElementsByTagName("input");
    var w = 0; var results = new Array();
    for (var q = 0; q < inputs.length; q++) { if (inputs[q].name == name) { results[w] = inputs[q]; ++w; } }
    return results;
}

//Add events
var existingLoadEvent = window.onload || function() { };
var existingResizeEvent = window.onresize || function() { };
window.onload = function() {
    existingLoadEvent();
    NFInit();
}
window.onresize = function() {
    if (resizeTest != document.documentElement.clientHeight) {
        existingResizeEvent();
        NFFix();
    }
    resizeTest = document.documentElement.clientHeight;
}