/*
Title: Main Javascript
Author: 3 Crown Creative
*/
//----------------------------------------------------------------------
// FUNCTION: Housekeeping
//----------------------------------------------------------------------
function houseKeeping() {
checkBrowser();
/* adding special icons to link types, modal windows, etc... */
window.addEvent('domready',function() {
/* Make all links to external sites open in a new window */
$$('a[href^="http://"]','a[href^="https://"]').each(function(a) { /* grab all complete linked anchors */
var href = a.get('href');
if(!href.contains(window.location.host)) { /* if it's not this domain */
a.setProperties({
target: '_blank'
});
}
});
/* Add pdf icons to pdf links */
$$("a[href$='.pdf']").each(function(a) {
var href = a.get('href');
a.setProperties({
target: '_blank'
});
a.addClass("pdf");
});
/* Add txt icons to document links (doc, rtf, txt) */
$$("a[href$='.doc']","a[href$='.txt']", "a[href$='.rtf']").each(function(a) {
var href = a.get('href');
a.setProperties({
target: '_blank'
});
a.addClass("txt");
});
/* Add zip icons to Zip file links (zip, rar) */
$$("a[href$='.zip']","a[href$='.rar']").each(function(a) { /* grab all complete linked anchors */
var href = a.get('href');
a.setProperties({
target: '_blank'
});
a.addClass("zip");
});
/* Find all model image links (by the REL tag) and add the onclick function */
var links = $$("a").filter(function(el) {
return el.rel && el.rel.test(/^Image_Window/i);
});
$$(links).each (function(e1) {
e1.addEvent('click', function() {
return hs.expand(this, {captionEval: 'this.a.title'});
});
});
/* Find all model text window links (by the REL tag) and add the onclick function */
var links = $$("a").filter(function(el) {
return el.rel && el.rel.test(/^Text_Window/i);
});
$$(links).each (function(e1) {
e1.addEvent('click', function() {
return hs.htmlExpand (this, {objectType: 'iframe', width: 600,headingEval: 'this.a.title',wrapperClassName: 'titlebar' })
});
});
/* */
hs.showCredits = false;
hs.graphicsDir = '/images/imagesHighslide/';
hs.align = 'center';
hs.transitions = ['expand', 'crossfade'];
hs.outlineType = 'rounded-white';
hs.fadeInOut = true;
hs.allowMultipleInstances = false;
/*hs.captionEval = 'this.a.title';*/
hs.dimmingOpacity = 0.75;
hs.registerOverlay({
html: '',
position: 'top right',
relativeTo: 'expander',
useOnHtml: false,
fade: 2 // fading the semi-transparent overlay looks bad in IE
});
hs.captionOverlay.useOnHtml = false;
/* */
/* */
if (Browser.Engine.gecko) {
var tempAudio = $(document.body).getElements('audio');
tempAudio.each(function(audio,i){
audio.destroy();
});
var audioWrapDivs = $$('div.audio_wrap');
audioWrapDivs.each (function(divs) {
thisDiv = divs.getElement('div');
thisDiv.setStyle('display', 'block');
});
}
else {
var audioWrapDivs = $$('div.audio_wrap');
audioWrapDivs.each (function(divs) {
thisDiv = divs.getElement('div');
thisDiv.destroy();
});
}
/* */
});
}
//----------------------------------------------------------------------
// FUNCTION: create an Accordion instance
//----------------------------------------------------------------------
function createAccordion(panel) {
window.addEvent('domready', function() {
var myAccordion = new Accordion($('accordion'), 'h3.toggler', 'div.element', {
opacity: false,
display: panel,
alwaysHide: true,
onActive: function(toggler, element) {
toggler.removeClass('back');
toggler.addClass('selected');
},
onBackground: function(toggler, element){
toggler.removeClass('selected');
toggler.addClass('back');
}
});
});
}
//----------------------------------------------------------------------
// FUNCTION: Add Stylesheet when javascript is enabled
//----------------------------------------------------------------------
function linkCSS(title) {
var i, a, main;
for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
if (a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")== title) {
a.disabled = true;
a.disabled = false;
}
}
}
//----------------------------------------------------------------------
// FUNCTION: slideshow
//----------------------------------------------------------------------
function slideshow() {
if ($('slideshow-container')) {
window.addEvent('domready',function() {
/* settings */
var showDuration = 3000;
var container = $('slideshow-container');
var images = container.getElements('img');
var captions = container.getElements('div');
var currentIndex = 0;
document.addEvent('keydown', function(event) {
if (event.key == 'right') show();
if (event.key == 'left') show(currentIndex != 0 ? currentIndex -1 : images.length-1);
});
/* worker */
var show = function(to) {
images[currentIndex].fade('out');
captions[currentIndex].fade('out');
var saveCurrentIndex = currentIndex;
images[currentIndex = ($defined(to) ? to : (currentIndex < images.length - 1 ? currentIndex+1 : 0))].fade('in');
captions[saveCurrentIndex = ($defined(to) ? to : (saveCurrentIndex < captions.length - 1 ? saveCurrentIndex+1 : 0))].fade('in');
};
images.each(function(img,i){
if(i > 0) { img.set('opacity',0); }
});
captions.each(function(caption,i){
if(i > 0) { caption.set('opacity',0); }
});
/* new: control: next and previous */
var next = $('next');
next.addEvent ('click', function(event) {
event.preventDefault();
show();
});
var previous = $('prev');
previous.addEvent ('click', function(event) {
event.preventDefault();
show(currentIndex != 0 ? currentIndex -1 : images.length-1);
});
});
}
}
//----------------------------------------------------------------------
// FUNCTION: add HS gallery slideshow
//----------------------------------------------------------------------
function addHSslideshow() {
hs.addSlideshow({
slideshowGroup: 'group1',
interval: 5000,
repeat: false,
useControls: true,
fixedControls: 'fit',
overlayOptions: {
className: 'controls-in-heading',
opacity: '0.75',
position: 'above',
offsetX: '0',
offsetY: '-10',
hideOnMouseOut: false
}
});
// gallery config object
var config1 = {
slideshowGroup: 'group1',
transitions: ['expand', 'crossfade']
};
return config1;
}
//--------------------------------------------------------------------------------------------------------
// FUNCTION: Set error messages
//--------------------------------------------------------------------------------------------------------
function setError(field, div) {
errorMsg = true;
$(field).removeClass('inpOK');
$(field).addClass('inpErr');
$(div).removeClass('none');
$(div).addClass('show');
$(field).focus();
}
//--------------------------------------------------------------------------------------------------------
// Validates a form and returns a value indicating if validation passed or failed
//--------------------------------------------------------------------------------------------------------
function validateForm() {
errorMsg = false;
// HIDE ERROR MESSAGES
var e = $('divNoError');
if (e) {
$('divNoError').removeClass('show');
$('divNoError').addClass('none');
}
$('divMustEnter').removeClass('show');
$('divMustEnter').addClass('none');
$('divEmailInv').removeClass('show');
$('divEmailInv').addClass('none');
var i, req, field;
var args=validateForm.arguments;
// loop thru all the passed arguments: 1st variable is FIELD NAME, 2nd varible is "R" if required
for (i=0; i<(args.length-1); i+=2) {
req=args[i+1];
field = args[i];
if (field) {
$(field).removeClass('inpErr');
$(field).addClass('inpOK');
if ( ( $(field).value=="") || ( $(field).value==null) ) {
if (req=='R') {
setError( field, "divMustEnter");
}
}
else { // FIELD WAS ENTERED - DO MORE CHECKS...
// VALIDATE EMAIL ADDRESS
if ( $(field).name=="email") {
var reEmailPattern = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
if (!reEmailPattern.test( $(field).value))
setError(field, "divEmailInv");
}
} // end ELSE
} // end IF
} // end FOR
if (errorMsg==false)
return true;
else
return false;
}
//---------------------------------------------------------------------------
// FUNCTION: Check for browsers N4/IE4/IE5 Mac or older....
//---------------------------------------------------------------------------
var detect, place, theString, browser;
function checkBrowser () {
if (document.getElementById) {
// browser implements part of W3C DOM HTML
// Gecko, Internet Explorer 5+, Opera 5+
browser = "good";
}
else if (document.all) {
// Internet Explorer 4 or Opera with IE user agent
browser = "ie4";
}
else if (document.layers) {
// Navigator 4
browser = "net4";
location.href = "oldbrowser.html";
}
detect = navigator.userAgent.toLowerCase();
// if (detect.indexOf("safari") != -1)
//document.write('');
if (checkIt('msie')) { // browser is IE
var version = detect.charAt(place + theString.length);
if (checkIt('mac'))
location.href = "maciebrowser.html";
}
}
function checkIt(string) {
place = detect.indexOf(string) + 1;
theString = string;
return place;
}
//----------------------------------------------------------------------
// FUNCTION: Open a new window
//----------------------------------------------------------------------
function targetBlank (url) {
blankWin = window.open(url,'_blank','menubar=yes,toolbar=yes,location=yes,directories=yes,fullscreen=no,titlebar=yes,hotkeys=yes,status=yes,scrollbars=yes,resizable=yes');
}