$(document).ready(function() {
	
	
	
	//menu
	
	var cache;
	var teile;
	var size;
	
	$('#nav li ul').hide();
	
	$('#nav li.frst').mouseenter(function() {
									cache = $(this).find('a:first').attr('class');
									teile = cache.split('-');
									size = teile.length - 1;
									
									if (teile[size] != 'aktiv') {
										$(this).find('a:first').attr('class',cache+'-aktiv');
										}
									
									$(this).find('ul').stop(true, true).slideDown('fast');
									
									 })
				.mouseleave(function() {
									 
									 $(this).find('a:first').attr('class',cache);
									 $(this).find('ul').stop(true, true).slideUp('fast');
									 
									 });
					   



	//gallery
	
	var gallerycontainer = $("<div/>", { "class": "gallery" }).appendTo('.withgal');

	$('.withgal img').unwrap().appendTo(gallerycontainer);
	
	Galleria.loadTheme('http://www.steinmetz-schweiger.de/themes/steinmetz/script/gallery/themes/classic/galleria.classic.js');
    $('.gallery').galleria({
		image_crop: 'height',
		autoplay: 5000,
		preload: 3

    });




});