Team:CityU HK/Template/js

<script> /*

*
* jqTransform
* by mathieu vilaplana mvilaplana@dfc-e.com
* Designer ghyslain armand garmand@dfc-e.com
*
*
* Version 1.0 25.09.08
* Version 1.1 06.08.09
* Add event click on Checkbox and Radio
* Auto calculate the size of a select element
* Can now, disabled the elements
* Correct bug in ff if click on select (overflow=hidden)
* No need any more preloading !!
* 
******************************************** */

function($){ var defaultOptions = {preloadImg:true}; var jqTransformImgPreloaded = false;

var jqTransformPreloadHoverFocusImg = function(strImgUrl) { //guillemets to remove for ie strImgUrl = strImgUrl.replace(/^url\((.*)\)/,'$1').replace(/^\"(.*)\"$/,'$1'); var imgHover = new Image(); imgHover.src = strImgUrl.replace(/\.([a-zA-Z]*)$/,'-hover.$1'); var imgFocus = new Image(); imgFocus.src = strImgUrl.replace(/\.([a-zA-Z]*)$/,'-focus.$1'); };

/*************************** Labels ***************************/ var jqTransformGetLabel = function(objfield){ var selfForm = $(objfield.get(0).form); var oLabel = objfield.next(); if(!oLabel.is('label')) { oLabel = objfield.prev(); if(oLabel.is('label')){ var inputname = objfield.attr('id'); if(inputname){ oLabel = selfForm.find('label[for="'+inputname+'"]'); } } } if(oLabel.is('label')){return oLabel.css('cursor','pointer');} return false; };

/* Hide all open selects */ var jqTransformHideSelect = function(oTarget){ var ulVisible = $('.jqTransformSelectWrapper ul:visible'); ulVisible.each(function(){ var oSelect = $(this).parents(".jqTransformSelectWrapper:first").find("select").get(0); //do not hide if click on the label object associated to the select if( !(oTarget && oSelect.oLabel && oSelect.oLabel.get(0) == oTarget.get(0)) ){$(this).hide();} }); }; /* Check for an external click */ var jqTransformCheckExternalClick = function(event) { if ($(event.target).parents('.jqTransformSelectWrapper').length === 0) { jqTransformHideSelect($(event.target)); } };

/* Apply document listener */ var jqTransformAddDocumentListener = function (){ $(document).mousedown(jqTransformCheckExternalClick); };

/* Add a new handler for the reset action */ var jqTransformReset = function(f){ var sel; $('.jqTransformSelectWrapper select', f).each(function(){sel = (this.selectedIndex<0) ? 0 : this.selectedIndex; $('ul', $(this).parent()).each(function(){$('a:eq('+ sel +')', this).click();});}); $('a.jqTransformCheckbox, a.jqTransformRadio', f).removeClass('jqTransformChecked'); $('input:checkbox, input:radio', f).each(function(){if(this.checked){$('a', $(this).parent()).addClass('jqTransformChecked');}}); };

/*************************** Buttons ***************************/ $.fn.jqTransInputButton = function(){ return this.each(function(){ var newBtn = $('<button id="'+ this.id +'" name="'+ this.name +'" type="'+ this.type +'" class="'+ this.className +' jqTransformButton">'+ $(this).attr('value') +'') .hover(function(){newBtn.addClass('jqTransformButton_hover');},function(){newBtn.removeClass('jqTransformButton_hover')}) .mousedown(function(){newBtn.addClass('jqTransformButton_click')}) .mouseup(function(){newBtn.removeClass('jqTransformButton_click')}) ; $(this).replaceWith(newBtn); }); };

/*************************** Text Fields ***************************/ $.fn.jqTransInputText = function(){ return this.each(function(){ var $input = $(this);

if($input.hasClass('jqtranformdone') || !$input.is('input')) {return;} $input.addClass('jqtranformdone');

var oLabel = jqTransformGetLabel($(this)); oLabel && oLabel.bind('click',function(){$input.focus();});

var inputSize=$input.width(); if($input.attr('size')){ inputSize = $input.attr('size')*10; $input.css('width',inputSize); }

$input.addClass("jqTransformInput").wrap('

');

var $wrapper = $input.parent().parent().parent(); $wrapper.css("width", inputSize+10); $input .focus(function(){$wrapper.addClass("jqTransformInputWrapper_focus");}) .blur(function(){$wrapper.removeClass("jqTransformInputWrapper_focus");}) .hover(function(){$wrapper.addClass("jqTransformInputWrapper_hover");},function(){$wrapper.removeClass("jqTransformInputWrapper_hover");}) ;

/* If this is safari we need to add an extra class */ $.browser.safari && $wrapper.addClass('jqTransformSafari'); $.browser.safari && $input.css('width',$wrapper.width()+16); this.wrapper = $wrapper;

}); };

/*************************** Check Boxes ***************************/ $.fn.jqTransCheckBox = function(){ return this.each(function(){ if($(this).hasClass('jqTransformHidden')) {return;}

var $input = $(this); var inputSelf = this;

//set the click on the label var oLabel=jqTransformGetLabel($input); oLabel && oLabel.click(function(){aLink.trigger('click');});

var aLink = $('<a href="#" class="jqTransformCheckbox"></a>'); //wrap and add the link $input.addClass('jqTransformHidden').wrap('').parent().prepend(aLink); //on change, change the class of the link $input.change(function(){ this.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked'); return true; }); // Click Handler, trigger the click and change event on the input aLink.click(function(){ //do nothing if the original input is disabled if($input.attr('disabled')){return false;} //trigger the envents on the input object $input.trigger('click').trigger("change"); return false; });

// set the default state this.checked && aLink.addClass('jqTransformChecked'); }); }; /*************************** Radio Buttons ***************************/ $.fn.jqTransRadio = function(){ return this.each(function(){ if($(this).hasClass('jqTransformHidden')) {return;}

var $input = $(this); var inputSelf = this;

oLabel = jqTransformGetLabel($input); oLabel && oLabel.click(function(){aLink.trigger('click');});

var aLink = $('<a href="#" class="jqTransformRadio" rel="'+ this.name +'"></a>'); $input.addClass('jqTransformHidden').wrap('').parent().prepend(aLink);

$input.change(function(){ inputSelf.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked'); return true; }); // Click Handler aLink.click(function(){ if($input.attr('disabled')){return false;} $input.trigger('click').trigger('change');

// uncheck all others of same name input radio elements $('input[name="'+$input.attr('name')+'"]',inputSelf.form).not($input).each(function(){ $(this).attr('type')=='radio' && $(this).trigger('change'); });

return false; }); // set the default state inputSelf.checked && aLink.addClass('jqTransformChecked'); }); };

/*************************** TextArea ***************************/ $.fn.jqTransTextarea = function(){ return this.each(function(){ var textarea = $(this);

if(textarea.hasClass('jqtransformdone')) {return;} textarea.addClass('jqtransformdone');

oLabel = jqTransformGetLabel(textarea); oLabel && oLabel.click(function(){textarea.focus();});

var strTable = ''; strTable +=''; strTable +=''; strTable +=''; strTable +='';

var oTable = $(strTable) .insertAfter(textarea) .hover(function(){ !oTable.hasClass('jqTransformTextarea-focus') && oTable.addClass('jqTransformTextarea-hover'); },function(){ oTable.removeClass('jqTransformTextarea-hover'); }) ;

textarea .focus(function(){oTable.removeClass('jqTransformTextarea-hover').addClass('jqTransformTextarea-focus');}) .blur(function(){oTable.removeClass('jqTransformTextarea-focus');}) .appendTo($('#jqTransformTextarea-mm div',oTable)) ; this.oTable = oTable; if($.browser.safari){ $('#jqTransformTextarea-mm',oTable) .addClass('jqTransformSafariTextarea') .find('div') .css('height',textarea.height()) .css('width',textarea.width()) ; } }); };

/*************************** Select ***************************/ $.fn.jqTransSelect = function(){ return this.each(function(index){ var $select = $(this);

if($select.hasClass('jqTransformHidden')) {return;} if($select.attr('multiple')) {return;}

var oLabel = jqTransformGetLabel($select); /* First thing we do is Wrap it */ var $wrapper = $select .addClass('jqTransformHidden')

.wrap('

')

.parent() .css({zIndex: 10-index}) ;

/* Now add the html for the select */

$wrapper.prepend('

<a href="#" class="jqTransformSelectOpen"></a>

');

var $ul = $('ul', $wrapper).css('width',$select.width()).hide(); /* Now we add the options */ $('option', this).each(function(i){

var oLi = $('

<a href="#" index="'+ i +'">'+ $(this).html() +'</a>

');

$ul.append(oLi); });

/* Add click handler to the a */ $ul.find('a').click(function(){ $('a.selected', $wrapper).removeClass('selected'); $(this).addClass('selected'); /* Fire the onchange event */ if ($select[0].selectedIndex != $(this).attr('index') && $select[0].onchange) { $select[0].selectedIndex = $(this).attr('index'); $select[0].onchange(); } $select[0].selectedIndex = $(this).attr('index'); $('span:eq(0)', $wrapper).html($(this).html()); $ul.hide(); return false; }); /* Set the default */ $('a:eq('+ this.selectedIndex +')', $ul).click(); $('span:first', $wrapper).click(function(){$("a.jqTransformSelectOpen",$wrapper).trigger('click');}); oLabel && oLabel.click(function(){$("a.jqTransformSelectOpen",$wrapper).trigger('click');}); this.oLabel = oLabel;

/* Apply the click handler to the Open */ var oLinkOpen = $('a.jqTransformSelectOpen', $wrapper) .click(function(){ //Check if box is already open to still allow toggle, but close all other selects if( $ul.css('display') == 'none' ) {jqTransformHideSelect();} if($select.attr('disabled')){return false;}

$ul.slideToggle('fast', function(){ var offSet = ($('a.selected', $ul).offset().top - $ul.offset().top); $ul.animate({scrollTop: offSet}); }); return false; }) ;

// Set the new width var iSelectWidth = $select.outerWidth(); var oSpan = $('span:first',$wrapper); var newWidth = (iSelectWidth > oSpan.innerWidth())?iSelectWidth+oLinkOpen.outerWidth():$wrapper.width(); $wrapper.css('width',newWidth); $ul.css('width',newWidth-2); oSpan.css({width:iSelectWidth});

// Calculate the height if necessary, less elements that the default height //show the ul to calculate the block, if ul is not displayed li height value is 0 $ul.css({display:'block',visibility:'hidden'}); var iSelectHeight = ($('li',$ul).length)*($('li:first',$ul).height());//+1 else bug ff (iSelectHeight < $ul.height()) && $ul.css({height:iSelectHeight,'overflow':'hidden'});//hidden else bug with ff $ul.css({display:'none',visibility:'visible'});

}); }; $.fn.jqTransform = function(options){ var opt = $.extend({},defaultOptions,options);

/* each form */ return this.each(function(){ var selfForm = $(this); if(selfForm.hasClass('jqtransformdone')) {return;} selfForm.addClass('jqtransformdone');

$('input:submit, input:reset, input[type="button"]', this).jqTransInputButton(); $('input:text, input:password', this).jqTransInputText(); $('input:checkbox', this).jqTransCheckBox(); $('input:radio', this).jqTransRadio(); $('textarea', this).jqTransTextarea();

if( $('select', this).jqTransSelect().length > 0 ){jqTransformAddDocumentListener();} selfForm.bind('reset',function(){var action = function(){jqTransformReset(this);}; window.setTimeout(action, 10);});

//preloading dont needed anymore since normal, focus and hover image are the same one /*if(opt.preloadImg && !jqTransformImgPreloaded){ jqTransformImgPreloaded = true; var oInputText = $('input:text:first', selfForm); if(oInputText.length > 0){ //pour ie on eleve les "" var strWrapperImgUrl = oInputText.get(0).wrapper.css('background-image'); jqTransformPreloadHoverFocusImg(strWrapperImgUrl); var strInnerImgUrl = $('div.jqTransformInputInner',$(oInputText.get(0).wrapper)).css('background-image'); jqTransformPreloadHoverFocusImg(strInnerImgUrl); }

var oTextarea = $('textarea',selfForm); if(oTextarea.length > 0){ var oTable = oTextarea.get(0).oTable; $('td',oTable).each(function(){ var strImgBack = $(this).css('background-image'); jqTransformPreloadHoverFocusImg(strImgBack); }); } }*/

}); /* End Form each */

};/* End the Plugin */

}

/***********************************

      jQuery

• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • /

jQuery(function($) {

 // Mobile sidebars
 $.fn.expandableSidebar = function(expandedClass) {
   var $me = this;

   $me.on('click', function() {
     if(!$me.hasClass(expandedClass)) {
       $me.addClass(expandedClass);
     } else {
       $me.removeClass(expandedClass);
     }
   });
 }
 
 // Interval loop
 $.fn.intervalLoop = function(condition, action, duration, limit) {
   var counter = 0;
   var looper = setInterval(function(){
     if (counter >= limit || $.fn.checkIfElementExists(condition)) {
       clearInterval(looper);
     } else {
       action();
       counter++;
     }
   }, duration);
 }

 // Check if element exists
 $.fn.checkIfElementExists = function(selector) {
   return $(selector).length;
 }

 var parisController = {

   init: function(opts) {
     var base = this;

     // Add classes to elements
     base._addClasses();

     setTimeout(function(){
       base._checkCartItems();
       base._attachEvents();
     }, 1000);
   },

   _addClasses: function() {
     var base = this;

     // Add fade in class to nav + logo
     $('.landing-page').addClass('fade-in');

     // Add class to nav items with subnav
     $('.wsite-menu-default').find('li.wsite-menu-item-wrap').each(function(){
       var $me = $(this);

       if($me.children('.wsite-menu-wrap').length > 0) {

         $me.addClass('has-submenu');
         $('').insertAfter($me.children('a.wsite-menu-item'));
       }
     });

     // ADd class to subnav items with subnav
     $('.wsite-menu').find('li.wsite-menu-subitem-wrap').each(function(){
       var $me = $(this);

       if($me.children('.wsite-menu-wrap').length > 0) {

         $me.addClass('has-submenu');
         $('').insertAfter($me.children('a.wsite-menu-subitem'));
       }
     });

     // Keep subnav open if submenu item is active
     $('.wsite-menu-wrap').find('li.wsite-menu-subitem-wrap').each(function(){
       var $me = $(this);

       if($me.hasClass('wsite-nav-current')) {
         $me.parents().addClass('open');
       }
     });

     // Add placeholder text to inputs
     $('.wsite-form-sublabel').each(function(){
       var sublabel = $(this).text();
       $(this).prev('.wsite-form-input').attr('placeholder', sublabel);
     });

     // Add fullwidth class to gallery thumbs if less than 6
     $('.imageGallery').each(function(){
       if ($(this).children('div').length <= 6) {
         $(this).children('div').addClass('fullwidth-mobile');
       }
     });
   },

   _checkCartItems: function() {
     var base = this;
     
     if($('#wsite-mini-cart').find('li.wsite-product-item').length > 0) {
       $('body').addClass('cart-full');
     } else {
       $('body').removeClass('cart-full');
     }
   },

   _moveLogin: function() {
     var loginDetach = $('#member-login').detach();
     $('.mobile-nav .wsite-menu-default li:last-child').after(loginDetach);
   },

   _attachEvents: function() {
     var base = this;

     // Move cart + login
     if ($(window).width() <= 992) {
       $.fn.intervalLoop('.mobile-nav #member-login', base._moveLogin, 800, 5);
     }

     // Subnav toggle
     $('li.has-submenu').each(function(){
       var $me = $(this);
       var caret = $me.children('span.icon-caret');

       caret.on('click', function(){          
         if($me.children('.wsite-menu-wrap.open').length > 0) {
           caret.siblings('.wsite-menu-wrap').removeClass('open');
         } else {
           caret.siblings('.wsite-menu-wrap').addClass('open');
         }
       });
     });

     // Scroll on landing page
     $('#contentArrow').on('click', function() {
       $('html, body').animate({
         scrollTop: $('.main-wrap').offset().top - $('.paris-header').outerHeight()
       }, 500);
     });

     // Store category dropdown
     $('.wsite-com-sidebar').expandableSidebar('sidebar-expanded');

     // Search filters dropdown
     $('#wsite-search-sidebar').expandableSidebar('sidebar-expanded');

     // Init fancybox swipe on mobile
     if ('ontouchstart' in window) {
       $('body').on('click', 'a.w-fancybox', function() {
         base._initSwipeGallery();
       });
     }
   },

   _initSwipeGallery: function() {
     var base = this;

     setTimeout(function(){
       var touchGallery = document.getElementsByClassName('fancybox-wrap')[0];
       var mc = new Hammer(touchGallery);
       mc.on("panleft panright", function(ev) {
         if (ev.type == "panleft") {
           $("a.fancybox-next").trigger("click");
         } else if (ev.type == "panright") {
           $("a.fancybox-prev").trigger("click");
         }
         base._initSwipeGallery();
       });
     }, 500);
   }
 } 

 $(document).ready(function(){
   parisController.init();
 }); 

});

</script>