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Drupal.behaviors.ad_ubercart = function(context) {
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Drupal.settings.calendar.renderCallback = function($td, thisDate, month, year) {
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if (Drupal.settings.calendar.in_cart[thisDate.asString()]) {
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$td.addClass('used');
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}
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if (Drupal.settings.calendar.disabled_dates[thisDate.asString()]) {
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$td.addClass('disabled');
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}
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if ($td.is('.today')) {
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$td.addClass('disabled');
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}
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}
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$('.calendar:not(.adub-processed)', context).addClass('adub-processed').each(function() {
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include_calendar('.calendar', Drupal.settings.calendar, Drupal.settings.calendar.monthsToDisplay);
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});
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// Price estimates calculation
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$('.price-holder', context).hide();
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$('#edit-period:not(.adub-processed), input[@name=period]:not(.adub-processed)', context).addClass('adub-processed').change(function(){
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val = $(this).val();
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// DayPicker stores his values in hidden field as string,
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// so we need to split up it's values to get length
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if ($(this).is('input')) {
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if (val) {
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val = val.split(',');
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}
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}
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if (val) {
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price = val.length * $(this).attr('price');
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total = 'Estimated price: <b>$'+ price.toFixed(2) +'</b>';
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$('.price-holder', $(this).parents('form')).html(total).slideDown();
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}
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else {
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$('.price-holder', $(this).parents('form')).slideUp('fast',function(){ $(this).empty(); });
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}
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});
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}
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// Global calendar variables
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var dates = new Array();
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var calendars = new Array();
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/**
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* Includes calendar on page
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* @param container
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* Selector which points to DOM element where calendar will be placed.
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* @param value
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* Selector to hidden value, where will be stored input.
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* @param settings
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* Calendar settings object.
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* @param num
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* Nymber of calendars to output.
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*/
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function include_calendar(container, settings, num) {
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// initialize calendar format
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Date.firstDayOfWeek = 7;
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Date.format = 'yyyy-mm-dd';
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// Don't touch this, it's dovumented initializer for datePicker
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for (var i = 0; i < num; i++) {
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calendars[i] = $('<div class="cal" index="'+i+'" />')
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.datePicker(settings)
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.bind(
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'dpMonthChanged',
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function(event, displayedMonth, displayedYear)
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{
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for (var i = 0; i < num; i++) {
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if (i != $(this).attr('index')) {
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$(".cal[index="+i+"]").dpSetDisplayedMonth(displayedMonth+(i-$(this).attr('index')), displayedYear);
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}
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}
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}
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)
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.bind(
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'dateSelected',
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function(event, date, $td, status)
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{
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for (var i = 0; i < num; i++) {
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if (i != $(this).attr('index')) {
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$(".cal[index="+i+"]").dpSetSelected(date.asString(), status, false);
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}
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}
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select_date(event, date, $td, status, $(this).parent(container).prev('input'));
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}
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);
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if ((num > 0) && (i < num-1)) {
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// remove the "forward" navigation from the first date picker
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$('.dp-nav-next', calendars[i]).html('');
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}
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if ((num > 0) && (i > 0)) {
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// remove the "backward" navigation from the first date picker
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$('.dp-nav-prev', calendars[i]).html('');
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}
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}
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// initialise the date pickers to consecutive months ($date1 defaults to this month so set $date2 to next month)
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var now = new Date();
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for (var i = 1; i < num; i++) {
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calendars[i].dpSetDisplayedMonth(now.getMonth()+i, now.getFullYear());
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}
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// add the generated combined plugin to the document
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$(container).html('');
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for (var i = 0; i < num; i++) {
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$(container).append(calendars[i]);
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}
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}
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// A way to sync multiple calendars
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function select_date(e, date, $td, state, field) {
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if (state) {
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if (dates.indexOf(date.asString()) == -1) {
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dates.push(date.asString());
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}
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}
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else {
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pos = dates.indexOf(date.asString());
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if (pos >= 0) {
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dates.splice(pos,1);
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}
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}
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// Write our value to hidden field
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field.val(dates.toString());
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field.trigger('change');
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}
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// IE fix
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if (!Array.prototype.indexOf)
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{
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Array.prototype.indexOf = function(elt /*, from*/)
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{
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var len = this.length;
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var from = Number(arguments[1]) || 0;
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from = (from < 0)
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? Math.ceil(from)
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: Math.floor(from);
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if (from < 0)
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from += len;
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for (; from < len; from++)
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{
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if (from in this &&
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this[from] === elt)
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return from;
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}
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return -1;
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};
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}
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