/* =========================================================

// jquery.innerfade.js

// Datum: 2008-02-14
// Firma: Medienfreunde Hofmann & Baldes GbR
// Author: Torsten Baldes
// Mail: t.baldes@medienfreunde.com
// Web: http://medienfreunde.com

// based on the work of Matt Oakes http://portfolio.gizone.co.uk/applications/slideshow/
// and Ralf S. Engelschall http://trainofthoughts.org/

 *
 *  <ul id="news"> 
 *      <li>content 1</li>
 *      <li>content 2</li>
 *      <li>content 3</li>
 *  </ul>
 *  
 *  $('#news').innerfade({ 
 *	  animationtype: Type of animation 'fade' or 'slide' (Default: 'fade'), 
 *	  speed: Fading-/Sliding-Speed in milliseconds or keywords (slow, normal or fast) (Default: 'normal'), 
 *	  timeout: Time between the fades in milliseconds (Default: '2000'), 
 *	  type: Type of slideshow: 'sequence', 'random' or 'random_start' (Default: 'sequence'), 
 * 		containerheight: Height of the containing element in any css-height-value (Default: 'auto'),
 *	  runningclass: CSS-Class which the container get’s applied (Default: 'innerfade'),
 *	  children: optional children selector (Default: null)
 *  }); 
 *

// ========================================================= */


(function($) {

    $.fn.innerfade = function(options) {
        return this.each(function() {   
            $.innerfade(this, options);
        });
    };

    $.innerfade = function(container, options) {
        var settings = {
        		'animationtype':    'fade',
            'speed':            'normal',
            'type':             'sequence',
            'timeout':          2000,
            'containerheight':  'auto',
            'runningclass':     'innerfade',
            'children':         null
        };
        if (options)
            $.extend(settings, options);
        if (settings.children === null)
            var elements = $(container).children();
        else
            var elements = $(container).children(settings.children);
        if (elements.length > 1) {
            $(container).css('position', 'relative').css('height', settings.containerheight).addClass(settings.runningclass);
            for (var i = 0; i < elements.length; i++) {
                $(elements[i]).css('z-index', String(elements.length-i)).css('position', 'absolute').hide();
            };
            if (settings.type == "sequence") {
                setTimeout(function() {
                    $.innerfade.next(elements, settings, 1, 0);
                }, settings.timeout);
                $(elements[0]).show();
            } else if (settings.type == "random") {
            		var last = Math.floor ( Math.random () * ( elements.length ) );
                setTimeout(function() {
                    do { 
												current = Math.floor ( Math.random ( ) * ( elements.length ) );
										} while (last == current );             
										$.innerfade.next(elements, settings, current, last);
                }, settings.timeout);
                $(elements[last]).show();
						} else if ( settings.type == 'random_start' ) {
								settings.type = 'sequence';
								var current = Math.floor ( Math.random () * ( elements.length ) );
								setTimeout(function(){
									$.innerfade.next(elements, settings, (current + 1) %  elements.length, current);
								}, settings.timeout);
								$(elements[current]).show();
						}	else {
							alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');
						}
				}
    };

    $.innerfade.next = function(elements, settings, current, last) {
        if (settings.animationtype == 'slide') {
            $(elements[last]).slideUp(settings.speed);
            $(elements[current]).slideDown(settings.speed);
        } else if (settings.animationtype == 'fade') {
            $(elements[last]).fadeOut(settings.speed);
            $(elements[current]).fadeIn(settings.speed, function() {
							removeFilter($(this)[0]);
						});
        } else
            alert('Innerfade-animationtype must either be \'slide\' or \'fade\'');
        if (settings.type == "sequence") {
            if ((current + 1) < elements.length) {
                current = current + 1;
                last = current - 1;
            } else {
                current = 0;
                last = elements.length - 1;
            }
        } else if (settings.type == "random") {
            last = current;
            while (current == last)
                current = Math.floor(Math.random() * elements.length);
        } else
            alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');
        setTimeout((function() {
            $.innerfade.next(elements, settings, current, last);
        }), settings.timeout);
    };

})(jQuery);

// **** remove Opacity-Filter in ie ****
function removeFilter(element) {
	if(element.style.removeAttribute){
		element.style.removeAttribute('filter');
	}
}



// EXPANDABLE TEXTAREA
(function(jQuery) {	  
	var self = null;
	jQuery.fn.autogrow = function(o){return this.each(function() {new jQuery.autogrow(this, o);});};
	jQuery.autogrow = function (e, o){this.options = o || {};this.dummy = null;this.interval = null;this.line_height = this.options.lineHeight || parseInt(jQuery(e).css('line-height'));this.min_height = this.options.minHeight || parseInt(jQuery(e).css('min-height'));this.max_height = this.options.maxHeight || parseInt(jQuery(e).css('max-height'));;this.textarea = jQuery(e);if(this.line_height == NaN)this.line_height = 0;
// Only one textarea activated at a time, the one being used
	this.init();};
	jQuery.autogrow.fn = jQuery.autogrow.prototype = {autogrow: '1.2.2'};
 	jQuery.autogrow.fn.extend = jQuery.autogrow.extend = jQuery.extend;
	jQuery.autogrow.fn.extend({init: function() {var self = this;this.textarea.css({overflow: 'hidden', display: 'block'});this.textarea.bind('focus', function() { self.startExpand() } ).bind('blur', function() { self.stopExpand() });this.checkExpand();	},startExpand: function() {var self = this;this.interval = window.setInterval(function() {self.checkExpand()}, 400);},stopExpand: function() {clearInterval(this.interval);},checkExpand: function() {if (this.dummy == null){this.dummy = jQuery('<div></div>');this.dummy.css({'font-size' : this.textarea.css('font-size'),'font-family': this.textarea.css('font-family'),'width' : this.textarea.css('width'),'padding': this.textarea.css('padding'),'line-height': this.line_height + 'px','overflow-x' : 'hidden','position' : 'absolute','top' : 0,'left' : -9999}).appendTo('body');}
// Strip HTML tags
	var html = this.textarea.val().replace(/(<|>)/g, '');
// IE is different, as per usual
	if ($.browser.msie){html = html.replace(/\n/g, '<BR>new');}else{html = html.replace(/\n/g, '<br>new');}if (this.dummy.html() != html){this.dummy.html(html);	if (this.max_height > 0 && (this.dummy.height() + this.line_height > this.max_height)){this.textarea.css('overflow-y', 'auto');}else {this.textarea.css('overflow-y', 'hidden');if (this.textarea.height() < this.dummy.height() + this.line_height || (this.dummy.height() < this.textarea.height())){this.textarea.animate({height: (this.dummy.height() + this.line_height) + 'px'}, 100);}}}}});
})(jQuery);
$(document).ready (function() {
	
	// PAGING
	$(".pager").click(function(){$("#pagingDiv").html("<br /><br /><br /><br />");$("#pagingDiv").addClass("lbLoading");$("#pagingDiv").load($(this).attr('href')+"&ajax=true",function(){$.getScript("http://s1.partyindustries.be/js/jquery.plugins.js");$("#pagingDiv").removeClass("lbLoading");});return false;});

	// EXPANDABLE TEXTAREA
	$('textarea').autogrow({minHeight: 50,lineHeight: 17});
	
	// LINKS
	$('#mainFrame a, .bar a').click(function() { 
		if(document.images){
			(new Image()).src="/links/aid="+$(this).attr('title')+"&loc="+document.location+"&url="+$(this).attr('href');
		}
	});
	
	$('.slide').innerfade({ animationtype: 'slide', speed: 750, timeout: 5000, type: 'sequence', containerheight: '100px' }); 
	$('.fade').innerfade({ speed: 'slow', timeout: 4000, type: 'sequence', containerheight: '200px' });
	$('.fadeAanraders').innerfade({ speed: 'slow', timeout: 4000, type: 'sequence', containerheight: '120px' });
	$('.fadeNewsTicker').innerfade({ speed: 'slow', timeout: 4000, type: 'sequence', containerheight: '14px' });
	$('.fadeMov').innerfade({ speed: 'slow', timeout: 4000, type: 'sequence', containerheight: '130px' });
	$('.fadeCal').innerfade({ animationtype: 'slide', speed: 750, timeout: 5000, type: 'random', containerheight: '83px' });
});