/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);
var lang;
window.log = function(){
  log.history = log.history || [];   // store logs to an array for reference
  log.history.push(arguments);
  if(this.console){
    console.log( Array.prototype.slice.call(arguments) );
  }
};
jQuery(document).ready(function() {
	var $ = jQuery; 
	
	// remove projects dropdown
	$('.sub-menu').remove();
	$('.nav .parent').removeClass('parent');
	
	// hide gallery images that have an alt='hidden' 
	$('.gallery img[alt=hidden]').each(function() {
		var br = $(this).closest('.gallery-item').nextAll('br');
		br.next('.gallery-item').after(br);
		$(this).closest('.gallery-item').hide();
	});
	
	// move qTranslate widget links to top of page
	var langs = $('<div class="top-right">').appendTo($('.wrapper')); 
	$('.widget_qtranslate.widget li').each(function(i,li) {
		var a = $(li).find('a');
		a.addClass('language')
		if ($(li).hasClass('active') || $(li).attr('active')==="") {
			$(a).addClass('active');
		}
		langs.prepend($(a));
	});
	$('.widget_qtranslate.widget').remove(); 
	
	lang = $('.language.active span').text().toLowerCase();
	if (lang=='deutsch') {
		$('.more-link').each(function() {
			$(this).text('Weiterlesen...');
		});
	}
 
	
	
	// fb/rss links; todo: prepare this in html
	$('.top-left a.connector').appendTo( $('.top-right') );
	
	// optional: make eventsListWidget title clickable and link it to the events overview calendar
	$('.eventsListWidget h3').click(function() {
		location.href = '?cat=20';
	}).css({
		cursor: 'pointer'
	}).hover(function() {$(this).css('text-decoration', 'underline')}, function() {$(this).css('text-decoration', 'none')});
	
	// remove "Comments closed"
	$('.comments_popup_link').each(function(i,el) {
		if (escape($(el).prev().html().replace(' ', '')) == '%u2022') {
			$(el).prev().remove();
			$(el).remove()
		} 
	});
	
	//---------------------------------------------------------------------------------
	//
	// misc
	//
	//---------------------------------------------------------------------------------
	/* target blank to login/admin buttons*/
	$('.top-loginout a').attr('target', '_blank');	
	$('.post-edit-link').appendTo( $('.top-loginoutp') );
	
	/*
	// adjust width of submenu
	$('.sub-menu').each(function() { 
		var w = $(this).closest('ul').width() + 4; 
		$(this).width( w );
		$(this).find('li').width( w );
	});
	*/
	
	// timetables: convert triple dash (---) to 'more' link
	$('.timetable .event .description').each(function(){
		var html = $(this).html();
		if (html.indexOf('---')!=-1) {
			var split = html.split('---<br>'); 
			var new_html = split[0] 
				+ '<a class="more" href="#" onclick="return false" style="color:blue">more</a>'
				+ '<div class="more">'+split[1]+'</div>';
			$(this).html(new_html);
			$(this).find('div.more').hide();
			$(this).find('a.more').click(function() {
				$(this).closest('.description').find('div.more').toggle('fast');
				$(this).text( $(this).text()=='more' ? 'less' : 'more' );
			});
		}
	});
	// timetables: link in tec-event-meta
	if ($('#tec-event-meta').length && $('.timetables').length) {
		$('#tec-event-meta .column_left').append($('<dt>Schedule:</dt>'));
		$('#tec-event-meta .column_left').append($('<dd><a class="schedule" href="#" onclick="return false">Click here</a></dd>'));
		$('a.schedule').click(function() {
			$(window).scrollTo($('#schedules-begin'), 'fast');
		});
	}
	
	if ($('#tec-content').length) { 
		$('.post-content').after( $('#tec-event-meta') );
		$('#tec-event-meta').before( $('a.ical') );
		$('a.ical').css({
			'margin-left': $('#tec-event-meta').css('margin-left') 
		});
		$('.post-navigation').css({'margin-top': '20px'});
	}
});


var redirect_to_page  = function(p_id) {
	location.href = '?page_id='+p_id;
}