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Since a two digit year is ambiguous (and date.setYear * only works with numbers < 99 and so doesn't allow you to set years after 2000) we need to use this to disambiguate the two digit year codes. * * @name format * @type String * @cat Plugins/Methods/Date * @author Kelvin Luck */ Date.fullYearStart = '20'; (function() { /** * Adds a given method under the given name * to the Date prototype if it doesn't * currently exist. * * @private */ function add(name, method) { if( !Date.prototype[name] ) { Date.prototype[name] = method; } }; /** * Checks if the year is a leap year. * * @example var dtm = new Date("01/12/2008"); * dtm.isLeapYear(); * @result true * * @name isLeapYear * @type Boolean * @cat Plugins/Methods/Date */ add("isLeapYear", function() { var y = this.getFullYear(); return (y%4==0 && y%100!=0) || y%400==0; }); /** * Checks if the day is a weekend day (Sat or Sun). * * @example var dtm = new Date("01/12/2008"); * dtm.isWeekend(); * @result false * * @name isWeekend * @type Boolean * @cat Plugins/Methods/Date */ add("isWeekend", function() { return this.getDay()==0 || this.getDay()==6; }); /** * Check if the day is a day of the week (Mon-Fri) * * @example var dtm = new Date("01/12/2008"); * dtm.isWeekDay(); * @result false * * @name isWeekDay * @type Boolean * @cat Plugins/Methods/Date */ add("isWeekDay", function() { return !this.isWeekend(); }); /** * Gets the number of days in the month. * * @example var dtm = new Date("01/12/2008"); * dtm.getDaysInMonth(); * @result 31 * * @name getDaysInMonth * @type Number * @cat Plugins/Methods/Date */ add("getDaysInMonth", function() { return [31,(this.isLeapYear() ? 29:28),31,30,31,30,31,31,30,31,30,31][this.getMonth()]; }); /** * Gets the name of the day. * * @example var dtm = new Date("01/12/2008"); * dtm.getDayName(); * @result 'Saturday' * * @example var dtm = new Date("01/12/2008"); * dtm.getDayName(true); * @result 'Sat' * * @param abbreviated Boolean When set to true the name will be abbreviated. * @name getDayName * @type String * @cat Plugins/Methods/Date */ add("getDayName", function(abbreviated) { return abbreviated ? Date.abbrDayNames[this.getDay()] : Date.dayNames[this.getDay()]; }); /** * Gets the name of the month. * * @example var dtm = new Date("01/12/2008"); * dtm.getMonthName(); * @result 'Janurary' * * @example var dtm = new Date("01/12/2008"); * dtm.getMonthName(true); * @result 'Jan' * * @param abbreviated Boolean When set to true the name will be abbreviated. * @name getDayName * @type String * @cat Plugins/Methods/Date */ add("getMonthName", function(abbreviated) { return abbreviated ? Date.abbrMonthNames[this.getMonth()] : Date.monthNames[this.getMonth()]; }); /** * Get the number of the day of the year. * * @example var dtm = new Date("01/12/2008"); * dtm.getDayOfYear(); * @result 11 * * @name getDayOfYear * @type Number * @cat Plugins/Methods/Date */ add("getDayOfYear", function() { var tmpdtm = new Date("1/1/" + this.getFullYear()); return Math.floor((this.getTime() - tmpdtm.getTime()) / 86400000); }); /** * Get the number of the week of the year. * * @example var dtm = new Date("01/12/2008"); * dtm.getWeekOfYear(); * @result 2 * * @name getWeekOfYear * @type Number * @cat Plugins/Methods/Date */ add("getWeekOfYear", function() { return Math.ceil(this.getDayOfYear() / 7); }); /** * Set the day of the year. * * @example var dtm = new Date("01/12/2008"); * dtm.setDayOfYear(1); * dtm.toString(); * @result 'Tue Jan 01 2008 00:00:00' * * @name setDayOfYear * @type Date * @cat Plugins/Methods/Date */ add("setDayOfYear", function(day) { this.setMonth(0); this.setDate(day); return this; }); /** * Add a number of years to the date object. * * @example var dtm = new Date("01/12/2008"); * dtm.addYears(1); * dtm.toString(); * @result 'Mon Jan 12 2009 00:00:00' * * @name addYears * @type Date * @cat Plugins/Methods/Date */ add("addYears", function(num) { this.setFullYear(this.getFullYear() + num); return this; }); /** * Add a number of months to the date object. * * @example var dtm = new Date("01/12/2008"); * dtm.addMonths(1); * dtm.toString(); * @result 'Tue Feb 12 2008 00:00:00' * * @name addMonths * @type Date * @cat Plugins/Methods/Date */ add("addMonths", function(num) { var tmpdtm = this.getDate(); this.setMonth(this.getMonth() + num); if (tmpdtm > this.getDate()) this.addDays(-this.getDate()); return this; }); /** * Add a number of days to the date object. * * @example var dtm = new Date("01/12/2008"); * dtm.addDays(1); * dtm.toString(); * @result 'Sun Jan 13 2008 00:00:00' * * @name addDays * @type Date * @cat Plugins/Methods/Date */ add("addDays", function(num) { //this.setDate(this.getDate() + num); this.setTime(this.getTime() + (num*86400000) ); return this; }); /** * Add a number of hours to the date object. * * @example var dtm = new Date("01/12/2008"); * dtm.addHours(24); * dtm.toString(); * @result 'Sun Jan 13 2008 00:00:00' * * @name addHours * @type Date * @cat Plugins/Methods/Date */ add("addHours", function(num) { this.setHours(this.getHours() + num); return this; }); /** * Add a number of minutes to the date object. * * @example var dtm = new Date("01/12/2008"); * dtm.addMinutes(60); * dtm.toString(); * @result 'Sat Jan 12 2008 01:00:00' * * @name addMinutes * @type Date * @cat Plugins/Methods/Date */ add("addMinutes", function(num) { this.setMinutes(this.getMinutes() + num); return this; }); /** * Add a number of seconds to the date object. * * @example var dtm = new Date("01/12/2008"); * dtm.addSeconds(60); * dtm.toString(); * @result 'Sat Jan 12 2008 00:01:00' * * @name addSeconds * @type Date * @cat Plugins/Methods/Date */ add("addSeconds", function(num) { this.setSeconds(this.getSeconds() + num); return this; }); /** * Sets the time component of this Date to zero for cleaner, easier comparison of dates where time is not relevant. * * @example var dtm = new Date(); * dtm.zeroTime(); * dtm.toString(); * @result 'Sat Jan 12 2008 00:01:00' * * @name zeroTime * @type Date * @cat Plugins/Methods/Date * @author Kelvin Luck */ add("zeroTime", function() { this.setMilliseconds(0); this.setSeconds(0); this.setMinutes(0); this.setHours(0); return this; }); /** * Returns a string representation of the date object according to Date.format. * (Date.toString may be used in other places so I purposefully didn't overwrite it) * * @example var dtm = new Date("01/12/2008"); * dtm.asString(); * @result '12/01/2008' // (where Date.format == 'dd/mm/yyyy' * * @name asString * @type Date * @cat Plugins/Methods/Date * @author Kelvin Luck */ add("asString", function(format) { var r = format || Date.format; return r .split('yyyy').join(this.getFullYear()) .split('yy').join((this.getFullYear() + '').substring(2)) .split('mmmm').join(this.getMonthName(false)) .split('mmm').join(this.getMonthName(true)) .split('mm').join(_zeroPad(this.getMonth()+1)) .split('dd').join(_zeroPad(this.getDate())); }); /** * Returns a new date object created from the passed String according to Date.format or false if the attempt to do this results in an invalid date object * (We can't simple use Date.parse as it's not aware of locale and I chose not to overwrite it incase it's functionality is being relied on elsewhere) * * @example var dtm = Date.fromString("12/01/2008"); * dtm.toString(); * @result 'Sat Jan 12 2008 00:00:00' // (where Date.format == 'dd/mm/yyyy' * * @name fromString * @type Date * @cat Plugins/Methods/Date * @author Kelvin Luck */ Date.fromString = function(s) { var f = Date.format; var d = new Date('01/01/1977'); var mLength = 0; var iM = f.indexOf('mmmm'); if (iM > -1) { for (var i=0; i -1) { var mStr = s.substr(iM, 3); for (var i=0; i -1) { if (iM < iY) { iY += mLength; } d.setFullYear(Number(s.substr(iY, 4))); } else { if (iM < iY) { iY += mLength; } // TODO - this doesn't work very well - are there any rules for what is meant by a two digit year? d.setFullYear(Number(Date.fullYearStart + s.substr(f.indexOf('yy'), 2))); } var iD = f.indexOf('dd'); if (iM < iD) { iD += mLength; } d.setDate(Number(s.substr(iD, 2))); if (isNaN(d.getTime())) { return false; } return d; }; // utility method var _zeroPad = function(num) { var s = '0'+num; return s.substring(s.length-2) //return ('0'+num).substring(-2); // doesn't work on IE :( }; })(); /** * Copyright (c) 2008 Kelvin Luck (http://www.kelvinluck.com/) * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. * * $Id: jquery.datePicker.js 70 2009-04-05 19:25:15Z kelvin.luck $ **/ (function($){ $.fn.extend({ /** * Render a calendar table into any matched elements. * * @param Object s (optional) Customize your calendars. * @option Number month The month to render (NOTE that months are zero based). Default is today's month. * @option Number year The year to render. Default is today's year. * @option Function renderCallback A reference to a function that is called as each cell is rendered and which can add classes and event listeners to the created nodes. Default is no callback. * @option Number showHeader Whether or not to show the header row, possible values are: $.dpConst.SHOW_HEADER_NONE (no header), $.dpConst.SHOW_HEADER_SHORT (first letter of each day) and $.dpConst.SHOW_HEADER_LONG (full name of each day). Default is $.dpConst.SHOW_HEADER_SHORT. * @option String hoverClass The class to attach to each cell when you hover over it (to allow you to use hover effects in IE6 which doesn't support the :hover pseudo-class on elements other than links). Default is dp-hover. Pass false if you don't want a hover class. * @type jQuery * @name renderCalendar * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('#calendar-me').renderCalendar({month:0, year:2007}); * @desc Renders a calendar displaying January 2007 into the element with an id of calendar-me. * * @example * var testCallback = function($td, thisDate, month, year) * { * if ($td.is('.current-month') && thisDate.getDay() == 4) { * var d = thisDate.getDate(); * $td.bind( * 'click', * function() * { * alert('You clicked on ' + d + '/' + (Number(month)+1) + '/' + year); * } * ).addClass('thursday'); * } else if (thisDate.getDay() == 5) { * $td.html('Friday the ' + $td.html() + 'th'); * } * } * $('#calendar-me').renderCalendar({month:0, year:2007, renderCallback:testCallback}); * * @desc Renders a calendar displaying January 2007 into the element with an id of calendar-me. Every Thursday in the current month has a class of "thursday" applied to it, is clickable and shows an alert when clicked. Every Friday on the calendar has the number inside replaced with text. **/ renderCalendar : function(s) { var dc = function(a) { return document.createElement(a); }; s = $.extend({}, $.fn.datePicker.defaults, s); if (s.showHeader != $.dpConst.SHOW_HEADER_NONE) { var headRow = $(dc('tr')); for (var i=Date.firstDayOfWeek; i 1) firstDayOffset -= 7; var weeksToDraw = Math.ceil(( (-1*firstDayOffset+1) + currentDate.getDaysInMonth() ) /7); currentDate.addDays(firstDayOffset-1); var doHover = function(firstDayInBounds) { return function() { if (s.hoverClass) { var $this = $(this); if (!s.selectWeek) { $this.addClass(s.hoverClass); } else if (firstDayInBounds && !$this.is('.disabled')) { $this.parent().addClass('activeWeekHover'); } } } }; var unHover = function() { if (s.hoverClass) { var $this = $(this); $this.removeClass(s.hoverClass); $this.parent().removeClass('activeWeekHover'); } }; var w = 0; while (w++ s.dpController.startDate : false; for (var i=0; i<7; i++) { var thisMonth = currentDate.getMonth() == month; var d = $(dc('td')) .text(currentDate.getDate() + '') .addClass((thisMonth ? 'current-month ' : 'other-month ') + (currentDate.isWeekend() ? 'weekend ' : 'weekday ') + (thisMonth && currentDate.getTime() == today.getTime() ? 'today ' : '') ) .data('datePickerDate', currentDate.asString()) .hover(doHover(firstDayInBounds), unHover) ; r.append(d); if (s.renderCallback) { s.renderCallback(d, currentDate, month, year); } // addDays(1) fails in some locales due to daylight savings. See issue 39. //currentDate.addDays(1); currentDate = new Date(currentDate.getFullYear(), currentDate.getMonth(), currentDate.getDate()+1); } tbody.append(r); } calendarTable.append(tbody); return this.each( function() { $(this).empty().append(calendarTable); } ); }, /** * Create a datePicker associated with each of the matched elements. * * The matched element will receive a few custom events with the following signatures: * * dateSelected(event, date, $td, status) * Triggered when a date is selected. event is a reference to the event, date is the Date selected, $td is a jquery object wrapped around the TD that was clicked on and status is whether the date was selected (true) or deselected (false) * * dpClosed(event, selected) * Triggered when the date picker is closed. event is a reference to the event and selected is an Array containing Date objects. * * dpMonthChanged(event, displayedMonth, displayedYear) * Triggered when the month of the popped up calendar is changed. event is a reference to the event, displayedMonth is the number of the month now displayed (zero based) and displayedYear is the year of the month. * * dpDisplayed(event, $datePickerDiv) * Triggered when the date picker is created. $datePickerDiv is the div containing the date picker. Use this event to add custom content/ listeners to the popped up date picker. * * @param Object s (optional) Customize your date pickers. * @option Number month The month to render when the date picker is opened (NOTE that months are zero based). Default is today's month. * @option Number year The year to render when the date picker is opened. Default is today's year. * @option String startDate The first date date can be selected. * @option String endDate The last date that can be selected. * @option Boolean inline Whether to create the datePicker as inline (e.g. always on the page) or as a model popup. Default is false (== modal popup) * @option Boolean createButton Whether to create a .dp-choose-date anchor directly after the matched element which when clicked will trigger the showing of the date picker. Default is true. * @option Boolean showYearNavigation Whether to display buttons which allow the user to navigate through the months a year at a time. Default is true. * @option Boolean closeOnSelect Whether to close the date picker when a date is selected. Default is true. * @option Boolean displayClose Whether to create a "Close" button within the date picker popup. Default is false. * @option Boolean selectMultiple Whether a user should be able to select multiple dates with this date picker. Default is false. * @option Number numSelectable The maximum number of dates that can be selected where selectMultiple is true. Default is a very high number. * @option Boolean clickInput If the matched element is an input type="text" and this option is true then clicking on the input will cause the date picker to appear. * @option Boolean rememberViewedMonth Whether the datePicker should remember the last viewed month and open on it. If false then the date picker will always open with the month for the first selected date visible. * @option Boolean selectWeek Whether to select a complete week at a time... * @option Number verticalPosition The vertical alignment of the popped up date picker to the matched element. One of $.dpConst.POS_TOP and $.dpConst.POS_BOTTOM. Default is $.dpConst.POS_TOP. * @option Number horizontalPosition The horizontal alignment of the popped up date picker to the matched element. One of $.dpConst.POS_LEFT and $.dpConst.POS_RIGHT. * @option Number verticalOffset The number of pixels offset from the defined verticalPosition of this date picker that it should pop up in. Default in 0. * @option Number horizontalOffset The number of pixels offset from the defined horizontalPosition of this date picker that it should pop up in. Default in 0. * @option (Function|Array) renderCallback A reference to a function (or an array of seperate functions) that is called as each cell is rendered and which can add classes and event listeners to the created nodes. Each callback function will receive four arguments; a jquery object wrapping the created TD, a Date object containing the date this TD represents, a number giving the currently rendered month and a number giving the currently rendered year. Default is no callback. * @option String hoverClass The class to attach to each cell when you hover over it (to allow you to use hover effects in IE6 which doesn't support the :hover pseudo-class on elements other than links). Default is dp-hover. Pass false if you don't want a hover class. * @type jQuery * @name datePicker * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('input.date-picker').datePicker(); * @desc Creates a date picker button next to all matched input elements. When the button is clicked on the value of the selected date will be placed in the corresponding input (formatted according to Date.format). * * @example demo/index.html * @desc See the projects homepage for many more complex examples... **/ datePicker : function(s) { if (!$.event._dpCache) $.event._dpCache = []; // initialise the date picker controller with the relevant settings... s = $.extend({}, $.fn.datePicker.defaults, s); return this.each( function() { var $this = $(this); var alreadyExists = true; if (!this._dpId) { this._dpId = $.event.guid++; $.event._dpCache[this._dpId] = new DatePicker(this); alreadyExists = false; } if (s.inline) { s.createButton = false; s.displayClose = false; s.closeOnSelect = false; $this.empty(); } var controller = $.event._dpCache[this._dpId]; controller.init(s); if (!alreadyExists && s.createButton) { // create it! controller.button = $('' + $.dpText.TEXT_CHOOSE_DATE + '') .bind( 'click', function() { $this.dpDisplay(this); this.blur(); return false; } ); $this.after(controller.button); } if (!alreadyExists && $this.is(':text')) { $this .bind( 'dateSelected', function(e, selectedDate, $td) { this.value = selectedDate.asString(); } ).bind( 'change', function() { if (this.value == '') { controller.clearSelected(); } else { var d = Date.fromString(this.value); if (d) { controller.setSelected(d, true, true); } } } ); if (s.clickInput) { $this.bind( 'click', function() { // The change event doesn't happen until the input loses focus so we need to manually trigger it... $this.trigger('change'); $this.dpDisplay(); } ); } var d = Date.fromString(this.value); if (this.value != '' && d) { controller.setSelected(d, true, true); } } $this.addClass('dp-applied'); } ) }, /** * Disables or enables this date picker * * @param Boolean s Whether to disable (true) or enable (false) this datePicker * @type jQuery * @name dpSetDisabled * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('.date-picker').datePicker(); * $('.date-picker').dpSetDisabled(true); * @desc Prevents this date picker from displaying and adds a class of dp-disabled to it (and it's associated button if it has one) for styling purposes. If the matched element is an input field then it will also set the disabled attribute to stop people directly editing the field. **/ dpSetDisabled : function(s) { return _w.call(this, 'setDisabled', s); }, /** * Updates the first selectable date for any date pickers on any matched elements. * * @param String d A string representing the first selectable date (formatted according to Date.format). * @type jQuery * @name dpSetStartDate * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('.date-picker').datePicker(); * $('.date-picker').dpSetStartDate('01/01/2000'); * @desc Creates a date picker associated with all elements with a class of "date-picker" then sets the first selectable date for each of these to the first day of the millenium. **/ dpSetStartDate : function(d) { return _w.call(this, 'setStartDate', d); }, /** * Updates the last selectable date for any date pickers on any matched elements. * * @param String d A string representing the last selectable date (formatted according to Date.format). * @type jQuery * @name dpSetEndDate * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('.date-picker').datePicker(); * $('.date-picker').dpSetEndDate('01/01/2010'); * @desc Creates a date picker associated with all elements with a class of "date-picker" then sets the last selectable date for each of these to the first Janurary 2010. **/ dpSetEndDate : function(d) { return _w.call(this, 'setEndDate', d); }, /** * Gets a list of Dates currently selected by this datePicker. This will be an empty array if no dates are currently selected or NULL if there is no datePicker associated with the matched element. * * @type Array * @name dpGetSelected * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('.date-picker').datePicker(); * alert($('.date-picker').dpGetSelected()); * @desc Will alert an empty array (as nothing is selected yet) **/ dpGetSelected : function() { var c = _getController(this[0]); if (c) { return c.getSelected(); } return null; }, /** * Selects or deselects a date on any matched element's date pickers. Deselcting is only useful on date pickers where selectMultiple==true. Selecting will only work if the passed date is within the startDate and endDate boundries for a given date picker. * * @param String d A string representing the date you want to select (formatted according to Date.format). * @param Boolean v Whether you want to select (true) or deselect (false) this date. Optional - default = true. * @param Boolean m Whether you want the date picker to open up on the month of this date when it is next opened. Optional - default = true. * @param Boolean e Whether you want the date picker to dispatch events related to this change of selection. Optional - default = true. * @type jQuery * @name dpSetSelected * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('.date-picker').datePicker(); * $('.date-picker').dpSetSelected('01/01/2010'); * @desc Creates a date picker associated with all elements with a class of "date-picker" then sets the selected date on these date pickers to the first Janurary 2010. When the date picker is next opened it will display Janurary 2010. **/ dpSetSelected : function(d, v, m, e) { if (v == undefined) v=true; if (m == undefined) m=true; if (e == undefined) e=true; return _w.call(this, 'setSelected', Date.fromString(d), v, m, e); }, /** * Sets the month that will be displayed when the date picker is next opened. If the passed month is before startDate then the month containing startDate will be displayed instead. If the passed month is after endDate then the month containing the endDate will be displayed instead. * * @param Number m The month you want the date picker to display. Optional - defaults to the currently displayed month. * @param Number y The year you want the date picker to display. Optional - defaults to the currently displayed year. * @type jQuery * @name dpSetDisplayedMonth * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('.date-picker').datePicker(); * $('.date-picker').dpSetDisplayedMonth(10, 2008); * @desc Creates a date picker associated with all elements with a class of "date-picker" then sets the selected date on these date pickers to the first Janurary 2010. When the date picker is next opened it will display Janurary 2010. **/ dpSetDisplayedMonth : function(m, y) { return _w.call(this, 'setDisplayedMonth', Number(m), Number(y), true); }, /** * Displays the date picker associated with the matched elements. Since only one date picker can be displayed at once then the date picker associated with the last matched element will be the one that is displayed. * * @param HTMLElement e An element that you want the date picker to pop up relative in position to. Optional - default behaviour is to pop up next to the element associated with this date picker. * @type jQuery * @name dpDisplay * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('#date-picker').datePicker(); * $('#date-picker').dpDisplay(); * @desc Creates a date picker associated with the element with an id of date-picker and then causes it to pop up. **/ dpDisplay : function(e) { return _w.call(this, 'display', e); }, /** * Sets a function or array of functions that is called when each TD of the date picker popup is rendered to the page * * @param (Function|Array) a A function or an array of functions that are called when each td is rendered. Each function will receive four arguments; a jquery object wrapping the created TD, a Date object containing the date this TD represents, a number giving the currently rendered month and a number giving the currently rendered year. * @type jQuery * @name dpSetRenderCallback * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('#date-picker').datePicker(); * $('#date-picker').dpSetRenderCallback(function($td, thisDate, month, year) * { * // do stuff as each td is rendered dependant on the date in the td and the displayed month and year * }); * @desc Creates a date picker associated with the element with an id of date-picker and then creates a function which is called as each td is rendered when this date picker is displayed. **/ dpSetRenderCallback : function(a) { return _w.call(this, 'setRenderCallback', a); }, /** * Sets the position that the datePicker will pop up (relative to it's associated element) * * @param Number v The vertical alignment of the created date picker to it's associated element. Possible values are $.dpConst.POS_TOP and $.dpConst.POS_BOTTOM * @param Number h The horizontal alignment of the created date picker to it's associated element. Possible values are $.dpConst.POS_LEFT and $.dpConst.POS_RIGHT * @type jQuery * @name dpSetPosition * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('#date-picker').datePicker(); * $('#date-picker').dpSetPosition($.dpConst.POS_BOTTOM, $.dpConst.POS_RIGHT); * @desc Creates a date picker associated with the element with an id of date-picker and makes it so that when this date picker pops up it will be bottom and right aligned to the #date-picker element. **/ dpSetPosition : function(v, h) { return _w.call(this, 'setPosition', v, h); }, /** * Sets the offset that the popped up date picker will have from it's default position relative to it's associated element (as set by dpSetPosition) * * @param Number v The vertical offset of the created date picker. * @param Number h The horizontal offset of the created date picker. * @type jQuery * @name dpSetOffset * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('#date-picker').datePicker(); * $('#date-picker').dpSetOffset(-20, 200); * @desc Creates a date picker associated with the element with an id of date-picker and makes it so that when this date picker pops up it will be 20 pixels above and 200 pixels to the right of it's default position. **/ dpSetOffset : function(v, h) { return _w.call(this, 'setOffset', v, h); }, /** * Closes the open date picker associated with this element. * * @type jQuery * @name dpClose * @cat plugins/datePicker * @author Kelvin Luck (http://www.kelvinluck.com/) * * @example $('.date-pick') * .datePicker() * .bind( * 'focus', * function() * { * $(this).dpDisplay(); * } * ).bind( * 'blur', * function() * { * $(this).dpClose(); * } * ); * @desc Creates a date picker and makes it appear when the relevant element is focused and disappear when it is blurred. **/ dpClose : function() { return _w.call(this, '_closeCalendar', false, this[0]); }, // private function called on unload to clean up any expandos etc and prevent memory links... _dpDestroy : function() { // TODO - implement this? } }); // private internal function to cut down on the amount of code needed where we forward // dp* methods on the jQuery object on to the relevant DatePicker controllers... var _w = function(f, a1, a2, a3, a4) { return this.each( function() { var c = _getController(this); if (c) { c[f](a1, a2, a3, a4); } } ); }; function DatePicker(ele) { this.ele = ele; // initial values... this.displayedMonth = null; this.displayedYear = null; this.startDate = null; this.endDate = null; this.showYearNavigation = null; this.closeOnSelect = null; this.displayClose = null; this.rememberViewedMonth= null; this.selectMultiple = null; this.numSelectable = null; this.numSelected = null; this.verticalPosition = null; this.horizontalPosition = null; this.verticalOffset = null; this.horizontalOffset = null; this.button = null; this.renderCallback = []; this.selectedDates = {}; this.inline = null; this.context = '#dp-popup'; this.settings = {}; }; $.extend( DatePicker.prototype, { init : function(s) { this.setStartDate(s.startDate); this.setEndDate(s.endDate); this.setDisplayedMonth(Number(s.month), Number(s.year)); this.setRenderCallback(s.renderCallback); this.showYearNavigation = s.showYearNavigation; this.closeOnSelect = s.closeOnSelect; this.displayClose = s.displayClose; this.rememberViewedMonth = s.rememberViewedMonth; this.selectMultiple = s.selectMultiple; this.numSelectable = s.selectMultiple ? s.numSelectable : 1; this.numSelected = 0; this.verticalPosition = s.verticalPosition; this.horizontalPosition = s.horizontalPosition; this.hoverClass = s.hoverClass; this.setOffset(s.verticalOffset, s.horizontalOffset); this.inline = s.inline; this.settings = s; if (this.inline) { this.context = this.ele; this.display(); } }, setStartDate : function(d) { if (d) { this.startDate = Date.fromString(d); } if (!this.startDate) { this.startDate = (new Date()).zeroTime(); } this.setDisplayedMonth(this.displayedMonth, this.displayedYear); }, setEndDate : function(d) { if (d) { this.endDate = Date.fromString(d); } if (!this.endDate) { this.endDate = (new Date('12/31/2999')); // using the JS Date.parse function which expects mm/dd/yyyy } if (this.endDate.getTime() < this.startDate.getTime()) { this.endDate = this.startDate; } this.setDisplayedMonth(this.displayedMonth, this.displayedYear); }, setPosition : function(v, h) { this.verticalPosition = v; this.horizontalPosition = h; }, setOffset : function(v, h) { this.verticalOffset = parseInt(v) || 0; this.horizontalOffset = parseInt(h) || 0; }, setDisabled : function(s) { $e = $(this.ele); $e[s ? 'addClass' : 'removeClass']('dp-disabled'); if (this.button) { $but = $(this.button); $but[s ? 'addClass' : 'removeClass']('dp-disabled'); $but.attr('title', s ? '' : $.dpText.TEXT_CHOOSE_DATE); } if ($e.is(':text')) { $e.attr('disabled', s ? 'disabled' : ''); } }, setDisplayedMonth : function(m, y, rerender) { if (this.startDate == undefined || this.endDate == undefined) { return; } var s = new Date(this.startDate.getTime()); s.setDate(1); var e = new Date(this.endDate.getTime()); e.setDate(1); var t; if ((!m && !y) || (isNaN(m) && isNaN(y))) { // no month or year passed - default to current month t = new Date().zeroTime(); t.setDate(1); } else if (isNaN(m)) { // just year passed in - presume we want the displayedMonth t = new Date(y, this.displayedMonth, 1); } else if (isNaN(y)) { // just month passed in - presume we want the displayedYear t = new Date(this.displayedYear, m, 1); } else { // year and month passed in - that's the date we want! t = new Date(y, m, 1) } // check if the desired date is within the range of our defined startDate and endDate if (t.getTime() < s.getTime()) { t = s; } else if (t.getTime() > e.getTime()) { t = e; } var oldMonth = this.displayedMonth; var oldYear = this.displayedYear; this.displayedMonth = t.getMonth(); this.displayedYear = t.getFullYear(); if (rerender && (this.displayedMonth != oldMonth || this.displayedYear != oldYear)) { this._rerenderCalendar(); $(this.ele).trigger('dpMonthChanged', [this.displayedMonth, this.displayedYear]); } }, setSelected : function(d, v, moveToMonth, dispatchEvents) { if (d < this.startDate || d > this.endDate) { // Don't allow people to select dates outside range... return; } var s = this.settings; if (s.selectWeek) { d = d.addDays(- (d.getDay() - Date.firstDayOfWeek + 7) % 7); if (d < this.startDate) // The first day of this week is before the start date so is unselectable... { return; } } if (v == this.isSelected(d)) // this date is already un/selected { return; } if (this.selectMultiple == false) { this.clearSelected(); } else if (v && this.numSelected == this.numSelectable) { // can't select any more dates... return; } if (moveToMonth && (this.displayedMonth != d.getMonth() || this.displayedYear != d.getFullYear())) { this.setDisplayedMonth(d.getMonth(), d.getFullYear(), true); } this.selectedDates[d.toString()] = v; this.numSelected += v ? 1 : -1; var selectorString = 'td.' +( d.getMonth() == this.displayedMonth ? 'current-month' : 'other-month'); var $td; $(selectorString, this.context).each( function() { if ($(this).data('datePickerDate') == d.asString()) { $td = $(this); if (s.selectWeek) { $td.parent()[v ? 'addClass' : 'removeClass']('selectedWeek'); } $td[v ? 'addClass' : 'removeClass']('selected'); } } ); $('td', this.context).not('.selected')[this.selectMultiple && this.numSelected == this.numSelectable ? 'addClass' : 'removeClass']('unselectable'); if (dispatchEvents) { var s = this.isSelected(d); $e = $(this.ele); var dClone = Date.fromString(d.asString()); $e.trigger('dateSelected', [dClone, $td, s]); $e.trigger('change'); } }, isSelected : function(d) { return this.selectedDates[d.toString()]; }, getSelected : function() { var r = []; for(s in this.selectedDates) { if (this.selectedDates[s] == true) { r.push(Date.parse(s)); } } return r; }, clearSelected : function() { this.selectedDates = {}; this.numSelected = 0; $('td.selected', this.context).removeClass('selected').parent().removeClass('selectedWeek'); }, display : function(eleAlignTo) { if ($(this.ele).is('.dp-disabled')) return; eleAlignTo = eleAlignTo || this.ele; var c = this; var $ele = $(eleAlignTo); var eleOffset = $ele.offset(); var $createIn; var attrs; var attrsCalendarHolder; var cssRules; if (c.inline) { $createIn = $(this.ele); attrs = { 'id' : 'calendar-' + this.ele._dpId, 'class' : 'dp-popup dp-popup-inline' }; $('.dp-popup', $createIn).remove(); cssRules = { }; } else { $createIn = $('body'); attrs = { 'id' : 'dp-popup', 'class' : 'dp-popup' }; cssRules = { 'top' : eleOffset.top + c.verticalOffset, 'left' : eleOffset.left + c.horizontalOffset }; var _checkMouse = function(e) { var el = e.target; var cal = $('#dp-popup')[0]; while (true){ if (el == cal) { return true; } else if (el == document) { c._closeCalendar(); return false; } else { el = $(el).parent()[0]; } } }; this._checkMouse = _checkMouse; c._closeCalendar(true); $(document).bind( 'keydown.datepicker', function(event) { if (event.keyCode == 27) { c._closeCalendar(); } } ); } if (!c.rememberViewedMonth) { var selectedDate = this.getSelected()[0]; if (selectedDate) { selectedDate = new Date(selectedDate); this.setDisplayedMonth(selectedDate.getMonth(), selectedDate.getFullYear(), false); } } $createIn .append( $('
') .attr(attrs) .css(cssRules) .append( // $('aaa'), $('

'), $('
') .append( $('<<') .bind( 'click', function() { return c._displayNewMonth.call(c, this, 0, -1); } ), $('<') .bind( 'click', function() { return c._displayNewMonth.call(c, this, -1, 0); } ) ), $('
') .append( $('>>') .bind( 'click', function() { return c._displayNewMonth.call(c, this, 0, 1); } ), $('>') .bind( 'click', function() { return c._displayNewMonth.call(c, this, 1, 0); } ) ), $('
') ) .bgIframe() ); var $pop = this.inline ? $('.dp-popup', this.context) : $('#dp-popup'); if (this.showYearNavigation == false) { $('.dp-nav-prev-year, .dp-nav-next-year', c.context).css('display', 'none'); } if (this.displayClose) { $pop.append( $('' + $.dpText.TEXT_CLOSE + '') .bind( 'click', function() { c._closeCalendar(); return false; } ) ); } c._renderCalendar(); $(this.ele).trigger('dpDisplayed', $pop); if (!c.inline) { if (this.verticalPosition == $.dpConst.POS_BOTTOM) { $pop.css('top', eleOffset.top + $ele.height() - $pop.height() + c.verticalOffset); } if (this.horizontalPosition == $.dpConst.POS_RIGHT) { $pop.css('left', eleOffset.left + $ele.width() - $pop.width() + c.horizontalOffset); } // $('.selectee', this.context).focus(); $(document).bind('mousedown.datepicker', this._checkMouse); } }, setRenderCallback : function(a) { if (a == null) return; if (a && typeof(a) == 'function') { a = [a]; } this.renderCallback = this.renderCallback.concat(a); }, cellRender : function ($td, thisDate, month, year) { var c = this.dpController; var d = new Date(thisDate.getTime()); // add our click handlers to deal with it when the days are clicked... $td.bind( 'click', function() { var $this = $(this); if (!$this.is('.disabled')) { c.setSelected(d, !$this.is('.selected') || !c.selectMultiple, false, true); if (c.closeOnSelect) { c._closeCalendar(); } // TODO: Instead of this which doesn't work in IE anyway we should find the next focusable element in the document // and pass the focus onto that. That would allow the user to continue on the form as expected... if (!$.browser.msie) { $(c.ele).trigger('focus', [$.dpConst.DP_INTERNAL_FOCUS]); } } } ); if (c.isSelected(d)) { $td.addClass('selected'); if (c.settings.selectWeek) { $td.parent().addClass('selectedWeek'); } } else if (c.selectMultiple && c.numSelected == c.numSelectable) { $td.addClass('unselectable'); } }, _applyRenderCallbacks : function() { var c = this; $('td', this.context).each( function() { for (var i=0; i 20) { $this.addClass('disabled'); } } ); var d = this.startDate.getDate(); $('.dp-calendar td.current-month', this.context).each( function() { var $this = $(this); if (Number($this.text()) < d) { $this.addClass('disabled'); } } ); } else { $('.dp-nav-prev-year', this.context).removeClass('disabled'); $('.dp-nav-prev-month', this.context).removeClass('disabled'); var d = this.startDate.getDate(); if (d > 20) { // check if the startDate is last month as we might need to add some disabled classes... var st = this.startDate.getTime(); var sd = new Date(st); sd.addMonths(1); if (this.displayedYear == sd.getFullYear() && this.displayedMonth == sd.getMonth()) { $('.dp-calendar td.other-month', this.context).each( function() { var $this = $(this); if (Date.fromString($this.data('datePickerDate')).getTime() < st) { $this.addClass('disabled'); } } ); } } } if (this.displayedYear == this.endDate.getFullYear() && this.displayedMonth == this.endDate.getMonth()) { $('.dp-nav-next-year', this.context).addClass('disabled'); $('.dp-nav-next-month', this.context).addClass('disabled'); $('.dp-calendar td.other-month', this.context).each( function() { var $this = $(this); if (Number($this.text()) < 14) { $this.addClass('disabled'); } } ); var d = this.endDate.getDate(); $('.dp-calendar td.current-month', this.context).each( function() { var $this = $(this); if (Number($this.text()) > d) { $this.addClass('disabled'); } } ); } else { $('.dp-nav-next-year', this.context).removeClass('disabled'); $('.dp-nav-next-month', this.context).removeClass('disabled'); var d = this.endDate.getDate(); if (d < 13) { // check if the endDate is next month as we might need to add some disabled classes... var ed = new Date(this.endDate.getTime()); ed.addMonths(-1); if (this.displayedYear == ed.getFullYear() && this.displayedMonth == ed.getMonth()) { $('.dp-calendar td.other-month', this.context).each( function() { var $this = $(this); if (Number($this.text()) > d) { $this.addClass('disabled'); } } ); } } } this._applyRenderCallbacks(); }, _closeCalendar : function(programatic, ele) { if (!ele || ele == this.ele) { $(document).unbind('mousedown.datepicker'); $(document).unbind('keydown.datepicker'); this._clearCalendar(); $('#dp-popup a').unbind(); $('#dp-popup').empty().remove(); if (!programatic) { $(this.ele).trigger('dpClosed', [this.getSelected()]); } } }, // empties the current dp-calendar div and makes sure that all events are unbound // and expandos removed to avoid memory leaks... _clearCalendar : function() { // TODO. $('.dp-calendar td', this.context).unbind(); $('.dp-calendar', this.context).empty(); } } ); // static constants $.dpConst = { SHOW_HEADER_NONE : 0, SHOW_HEADER_SHORT : 1, SHOW_HEADER_LONG : 2, POS_TOP : 0, POS_BOTTOM : 1, POS_LEFT : 0, POS_RIGHT : 1, DP_INTERNAL_FOCUS : 'dpInternalFocusTrigger' }; // localisable text $.dpText = { TEXT_PREV_YEAR : 'Previous year', TEXT_PREV_MONTH : 'Previous month', TEXT_NEXT_YEAR : 'Next year', TEXT_NEXT_MONTH : 'Next month', TEXT_CLOSE : 'Close', TEXT_CHOOSE_DATE : 'Choose date', HEADER_FORMAT : 'mmmm yyyy' }; // version $.dpVersion = '$Id: jquery.datePicker.js 70 2009-04-05 19:25:15Z kelvin.luck $'; $.fn.datePicker.defaults = { month : undefined, year : undefined, showHeader : $.dpConst.SHOW_HEADER_SHORT, startDate : undefined, endDate : undefined, inline : false, renderCallback : null, createButton : true, showYearNavigation : true, closeOnSelect : true, displayClose : false, selectMultiple : false, numSelectable : Number.MAX_VALUE, clickInput : false, rememberViewedMonth : true, selectWeek : false, verticalPosition : $.dpConst.POS_TOP, horizontalPosition : $.dpConst.POS_LEFT, verticalOffset : 0, horizontalOffset : 0, hoverClass : 'dp-hover' }; function _getController(ele) { if (ele._dpId) return $.event._dpCache[ele._dpId]; return false; }; // make it so that no error is thrown if bgIframe plugin isn't included (allows you to use conditional // comments to only include bgIframe where it is needed in IE without breaking this plugin). if ($.fn.bgIframe == undefined) { $.fn.bgIframe = function() {return this; }; }; // clean-up $(window) .bind('unload', function() { var els = $.event._dpCache || []; for (var i in els) { $(els[i].ele)._dpDestroy(); } }); })(jQuery); /** * jQuery lightBox plugin * This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/) * and adapted to me for use like a plugin from jQuery. * @name jquery-lightbox-0.5.js * @author Leandro Vieira Pinho - http://leandrovieira.com * @version 0.5 * @date April 11, 2008 * @category jQuery plugin * @copyright (c) 2008 Leandro Vieira Pinho (leandrovieira.com) * @license CC Attribution-No Derivative Works 2.5 Brazil - http://creativecommons.org/licenses/by-nd/2.5/br/deed.en_US * @example Visit http://leandrovieira.com/projects/jquery/lightbox/ for more informations about this jQuery plugin */ // Offering a Custom Alias suport - More info: http://docs.jquery.com/Plugins/Authoring#Custom_Alias (function($) { /** * $ is an alias to jQuery object * */ $.fn.lightBox = function(settings) { // Settings to configure the jQuery lightBox plugin how you like settings = jQuery.extend({ // Configuration related to overlay overlayBgColor: '#000', // (string) Background color to overlay; inform a hexadecimal value like: #RRGGBB. Where RR, GG, and BB are the hexadecimal values for the red, green, and blue values of the color. overlayOpacity: 0.8, // (integer) Opacity value to overlay; inform: 0.X. Where X are number from 0 to 9 // Configuration related to navigation fixedNavigation: false, // (boolean) Boolean that informs if the navigation (next and prev button) will be fixed or not in the interface. // Configuration related to images imageLoading: 'images/lightbox-ico-loading.gif', // (string) Path and the name of the loading icon imageBtnPrev: 'images/lightbox-btn-prev.gif', // (string) Path and the name of the prev button image imageBtnNext: 'images/lightbox-btn-next.gif', // (string) Path and the name of the next button image imageBtnClose: 'images/lightbox-btn-close.gif', // (string) Path and the name of the close btn imageBlank: 'images/lightbox-blank.gif', // (string) Path and the name of a blank image (one pixel) // Configuration related to container image box containerBorderSize: 10, // (integer) If you adjust the padding in the CSS for the container, #lightbox-container-image-box, you will need to update this value containerResizeSpeed: 400, // (integer) Specify the resize duration of container image. These number are miliseconds. 400 is default. // Configuration related to texts in caption. For example: Image 2 of 8. You can alter either "Image" and "of" texts. txtImage: 'Image', // (string) Specify text "Image" txtOf: 'of', // (string) Specify text "of" // Configuration related to keyboard navigation keyToClose: 'c', // (string) (c = close) Letter to close the jQuery lightBox interface. Beyond this letter, the letter X and the SCAPE key is used to. keyToPrev: 'p', // (string) (p = previous) Letter to show the previous image keyToNext: 'n', // (string) (n = next) Letter to show the next image. // Don�t alter these variables in any way imageArray: [], activeImage: 0 },settings); // Caching the jQuery object with all elements matched var jQueryMatchedObj = this; // This, in this context, refer to jQuery object /** * Initializing the plugin calling the start function * * @return boolean false */ function _initialize() { _start(this,jQueryMatchedObj); // This, in this context, refer to object (link) which the user have clicked return false; // Avoid the browser following the link } /** * Start the jQuery lightBox plugin * * @param object objClicked The object (link) whick the user have clicked * @param object jQueryMatchedObj The jQuery object with all elements matched */ function _start(objClicked,jQueryMatchedObj) { // Hime some elements to avoid conflict with overlay in IE. These elements appear above the overlay. $('embed, object, select').css({ 'visibility' : 'hidden' }); // Call the function to create the markup structure; style some elements; assign events in some elements. _set_interface(); // Unset total images in imageArray settings.imageArray.length = 0; // Unset image active information settings.activeImage = 0; // We have an image set? Or just an image? Let�s see it. if ( jQueryMatchedObj.length == 1 ) { settings.imageArray.push(new Array(objClicked.getAttribute('href'),objClicked.getAttribute('title'))); } else { // Add an Array (as many as we have), with href and title atributes, inside the Array that storage the images references for ( var i = 0; i < jQueryMatchedObj.length; i++ ) { settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'),jQueryMatchedObj[i].getAttribute('title'))); } } while ( settings.imageArray[settings.activeImage][0] != objClicked.getAttribute('href') ) { settings.activeImage++; } // Call the function that prepares image exibition _set_image_to_view(); } /** * Create the jQuery lightBox plugin interface * * The HTML markup will be like that:
* */ function _set_interface() { // Apply the HTML markup into body tag $('body').append('
'); // Get page sizes var arrPageSizes = ___getPageSize(); // Style overlay and show it $('#jquery-overlay').css({ backgroundColor: settings.overlayBgColor, opacity: settings.overlayOpacity, width: arrPageSizes[0], height: arrPageSizes[1] }).fadeIn(); // Get page scroll var arrPageScroll = ___getPageScroll(); // Calculate top and left offset for the jquery-lightbox div object and show it $('#jquery-lightbox').css({ top: arrPageScroll[1] + (arrPageSizes[3] / 10), left: arrPageScroll[0] }).show(); // Assigning click events in elements to close overlay $('#jquery-overlay,#jquery-lightbox').click(function() { _finish(); }); // Assign the _finish function to lightbox-loading-link and lightbox-secNav-btnClose objects $('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function() { _finish(); return false; }); // If window was resized, calculate the new overlay dimensions $(window).resize(function() { // Get page sizes var arrPageSizes = ___getPageSize(); // Style overlay and show it $('#jquery-overlay').css({ width: arrPageSizes[0], height: arrPageSizes[1] }); // Get page scroll var arrPageScroll = ___getPageScroll(); // Calculate top and left offset for the jquery-lightbox div object and show it $('#jquery-lightbox').css({ top: arrPageScroll[1] + (arrPageSizes[3] / 10), left: arrPageScroll[0] }); }); } /** * Prepares image exibition; doing a image�s preloader to calculate it�s size * */ function _set_image_to_view() { // show the loading // Show the loading $('#lightbox-loading').show(); if ( settings.fixedNavigation ) { $('#lightbox-image,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide(); } else { // Hide some elements $('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide(); } // Image preload process var objImagePreloader = new Image(); objImagePreloader.onload = function() { $('#lightbox-image').attr('src',settings.imageArray[settings.activeImage][0]); // Perfomance an effect in the image container resizing it _resize_container_image_box(objImagePreloader.width,objImagePreloader.height); // clear onLoad, IE behaves irratically with animated gifs otherwise objImagePreloader.onload=function(){}; }; objImagePreloader.src = settings.imageArray[settings.activeImage][0]; }; /** * Perfomance an effect in the image container resizing it * * @param integer intImageWidth The image�s width that will be showed * @param integer intImageHeight The image�s height that will be showed */ function _resize_container_image_box(intImageWidth,intImageHeight) { // Get current width and height var intCurrentWidth = $('#lightbox-container-image-box').width(); var intCurrentHeight = $('#lightbox-container-image-box').height(); // Get the width and height of the selected image plus the padding var intWidth = (intImageWidth + (settings.containerBorderSize * 2)); // Plus the image�s width and the left and right padding value var intHeight = (intImageHeight + (settings.containerBorderSize * 2)); // Plus the image�s height and the left and right padding value // Diferences var intDiffW = intCurrentWidth - intWidth; var intDiffH = intCurrentHeight - intHeight; // Perfomance the effect $('#lightbox-container-image-box').animate({ width: intWidth, height: intHeight },settings.containerResizeSpeed,function() { _show_image(); }); if ( ( intDiffW == 0 ) && ( intDiffH == 0 ) ) { if ( $.browser.msie ) { ___pause(250); } else { ___pause(100); } } $('#lightbox-container-image-data-box').css({ width: intImageWidth }); $('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ height: intImageHeight + (settings.containerBorderSize * 2) }); }; /** * Show the prepared image * */ function _show_image() { $('#lightbox-loading').hide(); $('#lightbox-image').fadeIn(function() { _show_image_data(); _set_navigation(); }); _preload_neighbor_images(); }; /** * Show the image information * */ function _show_image_data() { $('#lightbox-container-image-data-box').slideDown('fast'); $('#lightbox-image-details-caption').hide(); if ( settings.imageArray[settings.activeImage][1] ) { $('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show(); } // If we have a image set, display 'Image X of X' if ( settings.imageArray.length > 1 ) { $('#lightbox-image-details-currentNumber').html(settings.txtImage + ' ' + ( settings.activeImage + 1 ) + ' ' + settings.txtOf + ' ' + settings.imageArray.length).show(); } } /** * Display the button navigations * */ function _set_navigation() { $('#lightbox-nav').show(); // Instead to define this configuration in CSS file, we define here. And it�s need to IE. Just. $('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' }); // Show the prev button, if not the first image in set if ( settings.activeImage != 0 ) { if ( settings.fixedNavigation ) { $('#lightbox-nav-btnPrev').css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' }) .unbind() .bind('click',function() { settings.activeImage = settings.activeImage - 1; _set_image_to_view(); return false; }); } else { // Show the images button for Next buttons $('#lightbox-nav-btnPrev').unbind().hover(function() { $(this).css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' }); },function() { $(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' }); }).show().bind('click',function() { settings.activeImage = settings.activeImage - 1; _set_image_to_view(); return false; }); } } // Show the next button, if not the last image in set if ( settings.activeImage != ( settings.imageArray.length -1 ) ) { if ( settings.fixedNavigation ) { $('#lightbox-nav-btnNext').css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' }) .unbind() .bind('click',function() { settings.activeImage = settings.activeImage + 1; _set_image_to_view(); return false; }); } else { // Show the images button for Next buttons $('#lightbox-nav-btnNext').unbind().hover(function() { $(this).css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' }); },function() { $(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' }); }).show().bind('click',function() { settings.activeImage = settings.activeImage + 1; _set_image_to_view(); return false; }); } } // Enable keyboard navigation _enable_keyboard_navigation(); } /** * Enable a support to keyboard navigation * */ function _enable_keyboard_navigation() { $(document).keydown(function(objEvent) { _keyboard_action(objEvent); }); } /** * Disable the support to keyboard navigation * */ function _disable_keyboard_navigation() { $(document).unbind(); } /** * Perform the keyboard actions * */ function _keyboard_action(objEvent) { // To ie if ( objEvent == null ) { keycode = event.keyCode; escapeKey = 27; // To Mozilla } else { keycode = objEvent.keyCode; escapeKey = objEvent.DOM_VK_ESCAPE; } // Get the key in lower case form key = String.fromCharCode(keycode).toLowerCase(); // Verify the keys to close the ligthBox if ( ( key == settings.keyToClose ) || ( key == 'x' ) || ( keycode == escapeKey ) ) { _finish(); } // Verify the key to show the previous image if ( ( key == settings.keyToPrev ) || ( keycode == 37 ) ) { // If we�re not showing the first image, call the previous if ( settings.activeImage != 0 ) { settings.activeImage = settings.activeImage - 1; _set_image_to_view(); _disable_keyboard_navigation(); } } // Verify the key to show the next image if ( ( key == settings.keyToNext ) || ( keycode == 39 ) ) { // If we�re not showing the last image, call the next if ( settings.activeImage != ( settings.imageArray.length - 1 ) ) { settings.activeImage = settings.activeImage + 1; _set_image_to_view(); _disable_keyboard_navigation(); } } } /** * Preload prev and next images being showed * */ function _preload_neighbor_images() { if ( (settings.imageArray.length -1) > settings.activeImage ) { objNext = new Image(); objNext.src = settings.imageArray[settings.activeImage + 1][0]; } if ( settings.activeImage > 0 ) { objPrev = new Image(); objPrev.src = settings.imageArray[settings.activeImage -1][0]; } } /** * Remove jQuery lightBox plugin HTML markup * */ function _finish() { $('#jquery-lightbox').remove(); $('#jquery-overlay').fadeOut(function() { $('#jquery-overlay').remove(); }); // Show some elements to avoid conflict with overlay in IE. These elements appear above the overlay. $('embed, object, select').css({ 'visibility' : 'visible' }); } /** / THIRD FUNCTION * getPageSize() by quirksmode.com * * @return Array Return an array with page width, height and window width, height */ function ___getPageSize() { var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) { xScroll = window.innerWidth + window.scrollMaxX; yScroll = window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac xScroll = document.body.scrollWidth; yScroll = document.body.scrollHeight; } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari xScroll = document.body.offsetWidth; yScroll = document.body.offsetHeight; } var windowWidth, windowHeight; if (self.innerHeight) { // all except Explorer if(document.documentElement.clientWidth){ windowWidth = document.documentElement.clientWidth; } else { windowWidth = self.innerWidth; } windowHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode windowWidth = document.documentElement.clientWidth; windowHeight = document.documentElement.clientHeight; } else if (document.body) { // other Explorers windowWidth = document.body.clientWidth; windowHeight = document.body.clientHeight; } // for small pages with total height less then height of the viewport if(yScroll < windowHeight){ pageHeight = windowHeight; } else { pageHeight = yScroll; } // for small pages with total width less then width of the viewport if(xScroll < windowWidth){ pageWidth = xScroll; } else { pageWidth = windowWidth; } arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight); return arrayPageSize; }; /** / THIRD FUNCTION * getPageScroll() by quirksmode.com * * @return Array Return an array with x,y page scroll values. */ function ___getPageScroll() { var xScroll, yScroll; if (self.pageYOffset) { yScroll = self.pageYOffset; xScroll = self.pageXOffset; } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict yScroll = document.documentElement.scrollTop; xScroll = document.documentElement.scrollLeft; } else if (document.body) {// all other Explorers yScroll = document.body.scrollTop; xScroll = document.body.scrollLeft; } arrayPageScroll = new Array(xScroll,yScroll); return arrayPageScroll; }; /** * Stop the code execution from a escified time in milisecond * */ function ___pause(ms) { var date = new Date(); curDate = null; do { var curDate = new Date(); } while ( curDate - date < ms); }; // Return the jQuery object for chaining. The unbind method is used to avoid click conflict when the plugin is called more than once return this.unbind('click').click(_initialize); }; })(jQuery); // Call and execute the function immediately passing the jQuery object (function($) { $.facebox = function(data, klass) { $.facebox.loading() if (data.ajax) fillFaceboxFromAjax(data.ajax) else if (data.image) fillFaceboxFromImage(data.image) else if (data.div) fillFaceboxFromHref(data.div) else if ($.isFunction(data)) data.call($) else $.facebox.reveal(data, klass) } /* * Public, $.facebox methods */ $.extend($.facebox, { settings: { opacity : 0.5, overlay : true, loadingImage : '../images/loading.gif', closeImage : '../images/closelabel.gif', imageTypes : [ 'png', 'jpg', 'jpeg', 'gif' ], faceboxHtml : '\ ' }, loading: function() { init() if ($('#facebox .loading').length == 1) return true showOverlay() $('#facebox .content').empty() $('#facebox .body').children().hide().end(). append('
') $('#facebox').css({ top: getPageScroll()[1] + (getPageHeight() / 4), left: 385.5 }).show() $(document).bind('keydown.facebox', function(e) { if (e.keyCode == 27) $.facebox.close() return true }) $(document).trigger('loading.facebox') }, reveal: function(data, klass) { $(document).trigger('beforeReveal.facebox') if (klass) $('#facebox .content').addClass(klass) $('#facebox .content').append(data) $('#facebox .loading').remove() $('#facebox .body').children().fadeIn('normal') $('#facebox').css('left', $(window).width() / 2 - ($('#facebox table').width() / 2)) $(document).trigger('reveal.facebox').trigger('afterReveal.facebox') }, close: function() { $(document).trigger('close.facebox') return false } }) /* * Public, $.fn methods */ $.fn.facebox = function(settings) { init(settings) function clickHandler() { $.facebox.loading(true) // support for rel="facebox.inline_popup" syntax, to add a class // also supports deprecated "facebox[.inline_popup]" syntax var klass = this.rel.match(/facebox\[?\.(\w+)\]?/) if (klass) klass = klass[1] fillFaceboxFromHref(this.href, klass) return false } return this.click(clickHandler) } /* * Private methods */ // called one time to setup facebox on this page function init(settings) { if ($.facebox.settings.inited) return true else $.facebox.settings.inited = true $(document).trigger('init.facebox') makeCompatible() var imageTypes = $.facebox.settings.imageTypes.join('|') $.facebox.settings.imageTypesRegexp = new RegExp('\.' + imageTypes + '$', 'i') if (settings) $.extend($.facebox.settings, settings) $('body').append($.facebox.settings.faceboxHtml) var preload = [ new Image(), new Image() ] preload[0].src = $.facebox.settings.closeImage preload[1].src = $.facebox.settings.loadingImage $('#facebox').find('.b:first, .bl, .br, .tl, .tr').each(function() { preload.push(new Image()) preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1') }) $('#facebox .close').click($.facebox.close) $('#facebox .close_image').attr('src', $.facebox.settings.closeImage) } // getPageScroll() by quirksmode.com function getPageScroll() { var xScroll, yScroll; if (self.pageYOffset) { yScroll = self.pageYOffset; xScroll = self.pageXOffset; } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict yScroll = document.documentElement.scrollTop; xScroll = document.documentElement.scrollLeft; } else if (document.body) {// all other Explorers yScroll = document.body.scrollTop; xScroll = document.body.scrollLeft; } return new Array(xScroll,yScroll) } // Adapted from getPageSize() by quirksmode.com function getPageHeight() { var windowHeight if (self.innerHeight) { // all except Explorer windowHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode windowHeight = document.documentElement.clientHeight; } else if (document.body) { // other Explorers windowHeight = document.body.clientHeight; } return windowHeight } // Backwards compatibility function makeCompatible() { var $s = $.facebox.settings $s.loadingImage = $s.loading_image || $s.loadingImage $s.closeImage = $s.close_image || $s.closeImage $s.imageTypes = $s.image_types || $s.imageTypes $s.faceboxHtml = $s.facebox_html || $s.faceboxHtml } // Figures out what you want to display and displays it // formats are: // div: #id // image: blah.extension // ajax: anything else function fillFaceboxFromHref(href, klass) { // div if (href.match(/#/)) { var url = window.location.href.split('#')[0] var target = href.replace(url,'') $.facebox.reveal($(target).clone().show(), klass) // image } else if (href.match($.facebox.settings.imageTypesRegexp)) { fillFaceboxFromImage(href, klass) // ajax } else { fillFaceboxFromAjax(href, klass) } } function fillFaceboxFromImage(href, klass) { var image = new Image() image.onload = function() { $.facebox.reveal('
', klass) } image.src = href } function fillFaceboxFromAjax(href, klass) { $.get(href, function(data) { $.facebox.reveal(data, klass) }) } function skipOverlay() { return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null } function showOverlay() { if (skipOverlay()) return if ($('facebox_overlay').length == 0) $("body").append('
') $('#facebox_overlay').hide().addClass("facebox_overlayBG") .css('opacity', $.facebox.settings.opacity) .click(function() { $(document).trigger('close.facebox') }) .fadeIn(200) return false } function hideOverlay() { if (skipOverlay()) return $('#facebox_overlay').fadeOut(200, function(){ $("#facebox_overlay").removeClass("facebox_overlayBG") $("#facebox_overlay").addClass("facebox_hide") $("#facebox_overlay").remove() }) return false } /* * Bindings */ $(document).bind('close.facebox', function() { $(document).unbind('keydown.facebox') $('#facebox').fadeOut(function() { $('#facebox .content').removeClass().addClass('content') hideOverlay() $('#facebox .loading').remove() }) }) })(jQuery);