$(document).ready(function() {
	$(".scrollable").scrollable({
		size: 2,
		clickable: false,
		keyboard: false
	}).circular();
	
	$("#Flowpane").scrollable({size:1, keyboard:false, clickable: false, loop:false});
	
	$("a.fancyItem").fancybox({
		'transitionIn'		: 'fade',
		'transitionOut'		: 'fade',
		'overlayOpacity'	: 0.7,
		'overlayColor'		: '#000000',
		'hideOnContentClick': true
	});
	
	$("a.videoIframe").fancybox({type:'iframe', width:740, height:420});
	
    $(".EnergieNewsMessageBox > .preview").click(function () {
      $(this).next().slideToggle(1000);
    });
    
    $(".pressebericht > .preview").click(function () {
        $(this).next().slideToggle(1000);
    });
    
	$("a.overlayLink[rel]").overlay();
	
	if(document.getElementById('HeaderBottomNaviBox') != undefined) {
		$("#mainNavOverArrow").animate({"left": Math.round(($('#HeaderBottomNaviBox a.selected').offset().left - $('#HeaderBottomNaviBox').offset().left) + ($('#HeaderBottomNaviBox a.selected').width() / 2) + 5)}, "fast");
	}
	
	$("#HeaderBottomNaviBox a").hover(function(){
		var left = Math.round(($(this).offset().left - $('#HeaderBottomNaviBox').offset().left) + ($(this).width() / 2) + 5);
		$("#mainNavOverArrow").stop(false, true).animate({"left": left}, "fast");
	});
	
	$('#HeaderBottomNaviBox').mouseleave(function () {
		var left = Math.round(($('#HeaderBottomNaviBox a.selected').offset().left - $('#HeaderBottomNaviBox').offset().left) + ($('#HeaderBottomNaviBox a.selected').width() / 2) + 5);
		$('#mainNavOverArrow').stop(false, true).animate({"left": left}, "fast");
	});
});

function changeHeader(index) {
	var api = $("#Flowpane").scrollable({api: true});
	api.seekTo(index);
}