var start			= false;
var slideWidth		= 3;
var animationTime	= 40;

$( function( ) {
    $( document ).tooltip(
		{
			tooltipClass: 'custom-tooltip'
		} );
  } );

$( document ).ready( function( )
	{
		/* Subnavigation: Fix für überbreite Navigation */
		var outerWidth	= $( '#navi_sub' ).innerWidth( );
		var width		= 0;
		var mainElem	= $( 'ul' , '#navi_sub' );

		$( 'li' , mainElem ).each( function( key , elem )
			{
				width += $( elem ).innerWidth( ) + 1;
			} );
			
		if ( width > outerWidth )
			{
				mainElem.innerWidth ( width );
				$( '<div class="sliderLeft grid_3col"><div class="sliderLeft_inner grid_1col"/></div>' ).insertBefore ( mainElem );
				$( '<div class="sliderRight grid_3col"><div class="sliderRight_inner grid_1col"/></div>' ).insertBefore ( mainElem );
				mainElem.css( { 'margin-left' : $( '.sliderLeft' , '#navi_sub' ).innerWidth( ) , 'margin-right' : $( '.sliderRight' , '#navi_sub' ).innerWidth( ) } );
			}
		
		$( 'body' ).on( 'mouseenter' , '.sliderRight_inner' , function( )
			{
				start	= true;
				fnc_startAnimation ( $( '#navi_sub' ) , mainElem , 'left' );
			} );
		$( 'body' ).on( 'mouseleave' , '.sliderRight' , function( )
			{
				start	= false;
			} );
		$( 'body' ).on( 'mouseenter' , '.sliderLeft_inner' , function( )
			{
				start	= true;
				fnc_startAnimation ( $( '#navi_sub' ) , mainElem , 'right' );
			} );
		$( 'body' ).on( 'mouseleave' , '.sliderLeft' , function( )
			{
				start	= false;
			} );
			
		if( typeof(editorData) === 'undefined' && $( '#galeryslider' ).length !== 0 )
		{
			$('.keyvisual' ).css({cursor: 'pointer'});
			$( '.keyvisual' ).on( 'click' , 'img' , function ()
			{
				$('#galeryslider').show();
			} );
		}
		
		/* Scroll - Event für Navigationselemente: Position fixed */
		var display		= false;
		var sub_outer	= $( '#navi_sub_outer' ).clone( );
		var last_outer	= $( '#navi_last_outer' ).clone( );
		sub_outer.css( { 'position' : 'fixed' , 'top' : parseInt( $( '#navi_main_outer' ).css( 'height' ) ) , 'z-index' : 3 , 'display' : 'none' } );
		last_outer.css( { 'position' : 'fixed' , 'top' : parseInt( $( '#navi_main_outer' ).css( 'height' ) ) + parseInt( $( '#navi_sub_outer' ).css( 'height' ) ) , 'z-index' : 3 , 'display' : 'none' } );
		sub_outer.appendTo( 'body' );
		last_outer.appendTo( 'body' );
		
		$( window ).on( 'scroll' , function( )
			{
				var offsetBody	= $( window ).scrollTop( ) + parseInt( $( '#navi_main_outer' ).css( 'height' ) );
				var offsetNavi	= ( $( '#navi_sub_outer' ).position( ) )
								? $( '#navi_sub_outer' ).position( ).top
								: 0;
				if ( display === false && offsetBody >= offsetNavi )
					{
						display	= true;
						sub_outer.show( );
						last_outer.show( );
					}
				else if ( display === true && offsetBody <= offsetNavi )
					{
						display	= false;
						sub_outer.hide( );
						last_outer.hide( );
					}
			} );
	} );

function fnc_startAnimation ( outerElem , innerElem , direction )
	{
		if ( start === true )
			{
				outerElemWidth	= outerElem.innerWidth( );
				innerElemWidth	= innerElem.innerWidth( ) + parseFloat( innerElem.css( 'margin-left' ) ) + parseFloat( innerElem.css( 'margin-right' ) );
				if ( direction === 'left' )
					{
						if ( outerElemWidth < innerElemWidth )
							{
								innerElem.css( { 'margin-left' : parseFloat( innerElem.css( 'margin-left' ) ) - slideWidth } );
								setTimeout( function( )
									{
										fnc_startAnimation ( outerElem , innerElem , direction );
									} , animationTime );
							}
						else
							{
								start	= false;
							}
					}
				if ( direction === 'right' )
					{
						maxWidth	= innerElem.innerWidth( ) + $( '.sliderLeft' , outerElem ).innerWidth( ) + $( '.sliderRight' , outerElem ).innerWidth( );
						if ( maxWidth > innerElemWidth )
							{
								innerElem.css( { 'margin-left' : parseFloat( innerElem.css( 'margin-left' ) ) + slideWidth } );
								setTimeout( function( )
									{
										fnc_startAnimation ( outerElem , innerElem , direction );
									} , animationTime );
							}
						else
							{
								start	= false;
							}
					}
			}
	}