// JavaScript Document
/*****************************************************************/
/**** trace window *****/
/*****************************************************************/
var tracecount = 0;
var _opener = new Object();
function trace(msg, options){
if (!options)
options = new Object();
tracecount++;
if (options) {
width = options.width ? options.width : 300;
height = options.height ? options.height : 300;
sbars = options.scrollbars ? options.scrollbars : 1;
resizable = options.resizable ? options.resizable : 1;
windowname = options.windowname ? options.windowname : 'tracewindow';
}
if (!_opener.document) {
_opener = window.open('', windowname, 'toolbar=0,scrollbars=' + sbars + ',location=0,statusbar=0,menubar=0,resizable=' + resizable + ',width=' + width + ',height=' + height);
_opener.document.write('output
');
_opener.document.close();
_opener.onunload = function(){
_opener = new Object();
}
}
_opener.focus();
_opener.document.getElementById('trace').innerHTML = _opener.document.getElementById('trace').innerHTML + "\n
" + tracecount + ":" + msg;
}
/*
* open a popup window
* usage: onclick="popupwindow('mypage.html', {windowname: 'mypage', width:600, height:300});
* options object is optional
*/
function popupwindow(url, options){
if (!options)
options = new Object;
_width = options.width ? options.width : 300;
_height = options.height ? options.height : 400;
_scrollbars = options.scrollbars ? options.scrollbars : 0;
_resizable = options.resizable ? options.resizable : 0;
_toolbar = options.toolbar ? options.toolbar : 0;
_statusbar = options.statusbar ? options.statusbar : 0;
_menubar = options.menubar ? options.menubar : 0;
_location = options.location ? options.location : 0;
_windowname = options.windowname ? options.windowname.replace(/\W+/g, '_') : 'popupwindow'; // replace all non word chars in windowname
_left = options.left ? options.left : (screen.width - _width) / 2; // else the center of the screen
_top = options.top ? options.top : (((screen.height - _height) / 2) - 30); // else the center of the screen
_mypopup = window.open(url, _windowname, 'toolbar=' + _toolbar + ',scrollbars=' + _scrollbars + ',location=' + _location + ',statusbar=' + _statusbar + ',menubar=' + _menubar + ',resizable=' + _resizable + ',width=' + _width + ',height=' + _height + ',top=' + _top + ',left=' + _left);
if (!_mypopup)
alert("There was an error opening the " + _windowname + " window. If you have a popup-blocker please disable it for this site");
else
_mypopup.focus();
return _mypopup;
}
function popuplink(obj, options){
try{
popupwindow(obj.href, options)
}catch(e){
//
}
}
var zero = 0.00001;
var one = 0.999999;
Element.extend({
within: function(_x, _y){
var obj = $(this).getCoordinates();
if (_x >= obj.left && _x <= (obj.left + obj.width) &&
_y >= obj.top &&
_y <= (obj.top + obj.height)) {
return true;
}
else {
return false;
}
}
});
function getcurrentfolder(url){
var folders = url.split(site_root);
//folders.each(function(e){trace(e)});
folders = folders[1];
var split_url=folders.split('/');
return split_url[1];
}
var RollOvers = {
_hovername: "headernavrollover",
_hovering: false,
attachrollovers: function(){
$$("#sidenav a").each(function(e){
var sideEffects = new Fx.Styles(e.getParent(), {
duration: 500,
transition: Fx.Transitions.quadOut,
onStart: function(){
e.getParent().toggleClass("over");
}
});
var rolloverAction = function (color1, color2){
if (!e.getParent().hasClass("on") && e.getParent().getParent().id == "sidenav" ){
sideEffects.stop();
sideEffects.start({
'background-color': [color1, color2]
});
}
}
e.addEvent("mouseenter", function(){rolloverAction('#ffffff', '#e3e3e1')});
e.addEvent("mouseleave", function(){rolloverAction('#e3e3e1', '#ffffff')});
});
if (!$("headernavrollover")) {
var _hover = new Element('div', {
id: 'headernavrollover'
});
_hover.setHTML(" ");
_hover.injectInside(document.body);
_hover.setStyle("left", $("headernav").getLeft() + "px");
}
else {
var _hover = $("headernavrollover");
}
_hover.setStyle("display", "none");
//_hover.setOpacity(zero);
var myEffects = new Fx.Styles($(_hover), {
duration: 350,
transition: Fx.Transitions.quadOut
});
// var isIE = navigator.appName == "Microsoft Internet Explorer" ? true : false
$$("#headernav a").each(function(e){
// the first folder in the url matches the first folder in a header nav link, set the parent item to on state
if(getcurrentfolder(e.href) == getcurrentfolder(document.URL))
e.getParent().addClass("on");
e.onmouseover = function(){
if (!e.getParent().hasClass("on")) {
RollOvers._hovering = true;
_hover.setStyle("top", (e.getTop() + e.offsetHeight) + "px");
_hover.setStyle("width", (e.offsetWidth) + "px");
_newleft = navigator.appName == "Microsoft Internet Explorer" ? e.getLeft()+1 : e.getLeft();
if (e.getParent().hasClass("last")) {
_hover.setStyle("width", (e.offsetWidth - 1) + "px");
}
if (_hover.getStyle("display") == "none") {
_hover.setOpacity(zero);
_hover.setStyle("display", "block");
myEffects.start({
'left': [_hover.getLeft(), _newleft ],
'opacity': [zero, one]
});
}
else {
_hover.setOpacity(one);
myEffects.stop();
myEffects.start({
'left': [_hover.getLeft(), _newleft ]
});
}
}
}
e.onmouseout = function(){
RollOvers._hovering = false;
(function(){
if (!RollOvers._hovering) {
myEffects.stop();
myEffects.start({
'opacity': [one, zero]
});
}
}).delay(100);
}
});
$$("fieldset.collapse h3").each(function(e){
var slide = function (h3){
var _div = h3.getNext();
h3.toggleClass("open");
if(_div.offsetHeight < 10){
new Fx.Style(_div, 'height', {duration:300, transition: Fx.Transitions.quadOut }).start(_div.offsetHeight, _div.scrollHeight);
}else{
new Fx.Style(_div, 'height', {duration:300, transition: Fx.Transitions.quadIn}).start(_div.offsetHeight, 0);
}
}
e.addEvent("click", function(){slide(e)});
});
}
};
/* ie craps itself with an operation aborted for the domready event */
if(navigator.userAgent.indexOf('MSIE') != -1){
window.addEvent('load', function(){
RollOvers.attachrollovers();
PngFix.filterClasses(["img.product_image",
"img.pngreplace",
"img.product_image_sml",
"img.case_study_image",
"img.health_image",
"img.product_image_lge",
"div.shade p img",
"div.friendbox img"]);
});
}else{
window.addEvent('domready', function(){
RollOvers.attachrollovers();
});
}
// trims leading and trailing spaces
function trim(str) {
str = this != window? this : str;
return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}
// gets object by id
function objById(id)
{
if (document.getElementById)
var returnVar = document.getElementById(id);
else if (document.all)
var returnVar = document.all[id];
else if (document.layers)
var returnVar = document.layers[id];
return returnVar;
}
function submitsearch(val){
//googlesearch
$('googlesearch').getFirst().elements["q"].value = $(val).value;
$('googlesearch').getFirst().submit();
}
/*****************************************************************/
//Quick Poll form effects
//Global Variables
var NF = new Array();
var isIE = false;
var resizeTest = 1;
//Initialization function
function NFInit() {
try {
document.execCommand('BackgroundImageCache', false, true);
} catch(e) {}
if(!document.getElementById) {return false;}
//alert("click me first");
NFDo('start');
}
function NFDo(what) {
var niceforms = document.getElementsByTagName('form');
var identifier = new RegExp('(^| )'+'niceform'+'( |$)');
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 inputRadio(el) { //extent Radio buttons
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() {
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
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() {
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;
}
}
//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;
}
//Roll overs
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i