');
}
var $t = $('#lightbox-diashow-timer');
if(isPlaying) {
$t.css('width',0).hide().animate({width:"100%"},settings.diashowDelay,'linear',function() {
// unfortunately the callback function seems not to get removed when the animation is stopped.
// So for now, check if the diashow element still exists - if not, don't trigger the callback
if($('#lightbox-diashow').html()) {
_next_image();
}
});
} else {
$t.stop();
$('#lightbox-diashow').remove();
}
}
/**
* Enable a support to keyboard navigation
*
*/
function _enable_keyboard_navigation() {
$(document).keydown(function(objEvent) {
_keyboard_action(objEvent);
});
}
/**
* Disable keyboard navigation
*
*/
function _disable_keyboard_navigation() {
$(document).unbind();
}
/**
* Perform the keyboard actions
*
*/
function _keyboard_action(objEvent) {
// For IE
if ( objEvent == null ) {
keyCode = event.keyCode;
escapeKey = 27;
// For Mozilla
} else {
keyCode = objEvent.keyCode;
escapeKey = objEvent.DOM_VK_ESCAPE;
}
if(isPlaying) {
_pause();
}
switch (keyCode){
case escapeKey: case 88: case 67: case settings.keyToClose.charCodeAt(0): _finish(); break;
case 37: case 80: case settings.keyToPrev.charCodeAt(0): _prev_image(); break;
case 39: case 78: case settings.keyToNext.charCodeAt(0): _next_image(); break;
case 83: case settings.keyToPlay.charCodeAt(0): if(isPlaying){_pause();}else{_play();}
}
}
/**
* 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() {
_pause();
_disable_keyboard_navigation();
$('#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' });
return false;
}
/**
/ THIRD FUNCTION
* getPageSize() by quirksmode.com
*
* @return Array Return an array with page width, height and window width, height
*/
function ___getPageSize() {
var dims = {},
dbw,
dbh;
if (window.innerHeight && window.scrollMaxY) {
dbw = window.innerWidth + window.scrollMaxX;
dbh = window.innerHeight + window.scrollMaxY;
} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
dbw = document.body.scrollWidth;
dbh = document.body.scrollHeight;
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
dbw = document.body.offsetWidth;
dbh = document.body.offsetHeight;
}
if (self.innerHeight) { // all except Explorer
if(document.documentElement.clientWidth){
dims.windowWidth = document.documentElement.clientWidth;
} else {
dims.windowWidth = self.innerWidth;
}
dims.windowHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
dims.windowWidth = document.documentElement.clientWidth;
dims.windowHeight = document.documentElement.clientHeight;
} else if (document.body) { // other Explorers
dims.windowWidth = document.body.clientWidth;
dims.windowHeight = document.body.clientHeight;
}
dims.pageHeight = Math.max(dbh, dims.windowHeight);
dims.pageWidth = Math.max(dbw, dims.windowWidth);
//console.log(arrayPageSize);
return dims;
};
function ___getPageScroll() {
var scroll = {};
if (self.pageYOffset) {
scroll.y = self.pageYOffset;
scroll.x = self.pageXOffset;
} else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
scroll.y = document.documentElement.scrollTop;
scroll.x = document.documentElement.scrollLeft;
} else if (document.body) {// all other Explorers
scroll.y = document.body.scrollTop;
scroll.x = document.body.scrollLeft;
}
return scroll;
}
// 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
/* custom additions for website */
// jQuery
$(function() {
// lightbox
$('a[rel*=lightbox]').lightBox({attrTarget:'$this.children(\'img\')',useAsTitle:'$(\'#\'+$this.attr(\'name\')).html()',txtImage:'Bild',txtOf:'von',txtNext:'>', titleNext:'nächstes Bild', txtPrev:'<', titlePrev:'vorheriges Bild', txtClose:'x', titleClose:'Fenster schließen', txtPlay:'Diashow starten', txtPause:'Diashow anhalten'});
// Direct Access
$('select#direct_access').bind('change',function(e) {
if(this.value != '') window.location.href = this.value;
});
// handle preset text in searchboxes
$('form[name=teaser_search]').each( function() {
var sf = $(this).find('input.searchinput'),
dt = sf.val(); //default text
if(dt != '' && dt != undefined) {
$(this).submit(function() {
if(sf.val() == dt) {
return false;
}
});
sf.focus(function() {
if($(this).val() == dt) {
$(this).val('');
}
})
.blur(function() {
if($(this).val() == '') {
$(this).val(dt);
}
});
}
});
});