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// <?php !! This fools phpdocumentor into parsing this file
/**
* @version $Id: joomla.javascript.js 14401 2010-01-26 14:10:00Z louis $
* @package Joomla
* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
* @license GNU/GPL
* Joomla! is Free Software
*/
/**
* Overlib Styling Declarations to allow CSS class override of styles
*
*/
var ol_fgclass='ol-foreground';
var ol_bgclass='ol-background';
var ol_textfontclass='ol-textfont';
var ol_captionfontclass='ol-captionfont';
var ol_closefontclass='ol-closefont';
// JS Calendar
var calendar = null; // remember the calendar object so that we reuse
// it and avoid creating another
// This function gets called when an end-user clicks on some date
function selected(cal, date) {
cal.sel.value = date; // just update the value of the input field
}
// And this gets called when the end-user clicks on the _selected_ date,
// or clicks the "Close" (X) button. It just hides the calendar without
// destroying it.
function closeHandler(cal) {
cal.hide(); // hide the calendar
// don't check mousedown on document anymore (used to be able to hide the
// calendar when someone clicks outside it, see the showCalendar function).
Calendar.removeEvent(document, "mousedown", checkCalendar);
}
// This gets called when the user presses a mouse button anywhere in the
// document, if the calendar is shown. If the click was outside the open
// calendar this function closes it.
function checkCalendar(ev) {
var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
for (; el != null; el = el.parentNode)
// FIXME: allow end-user to click some link without closing the
// calendar. Good to see real-time stylesheet change :)
if (el == calendar.element || el.tagName == "A") break;
if (el == null) {
// calls closeHandler which should hide the calendar.
calendar.callCloseHandler(); Calendar.stopEvent(ev);
}
}
// This function shows the calendar under the element having the given id.
// It takes care of catching "mousedown" signals on document and hiding the
// calendar if the click was outside.
function showCalendar(id, dateFormat) {
var el = document.getElementById(id);
if (calendar != null) {
// we already have one created, so just update it.
calendar.hide(); // hide the existing calendar
calendar.parseDate(el.value); // set it to a new date
} else {
// first-time call, create the calendar
var cal = new Calendar(true, null, selected, closeHandler);
calendar = cal; // remember the calendar in the global
cal.setRange(1900, 2070); // min/max year allowed
if ( dateFormat ) // optional date format
{
cal.setDateFormat(dateFormat);
}
calendar.create(); // create a popup calendar
calendar.parseDate(el.value); // set it to a new date
}
calendar.sel = el; // inform it about the input field in use
calendar.showAtElement(el); // show the calendar next to the input field
// catch mousedown on the document
Calendar.addEvent(document, "mousedown", checkCalendar);
return false;
}