// JavaScript Document
$(document).ready(function() {
	// Breite des Thumbnail-Containers bestimmen
	var thumbAnz = $('#sliderGallery .gHolder img').length;
	var thumbBreite = thumbAnz*120;
	var aktMargin = 0;
	var screenWidth = 610;
	$('#sliderGallery a.gWeniger').css('display','none')
	$('#sliderGallery .gHolder').css('width',thumbBreite);
	// slideFunktion Mehr
	$('#sliderGallery a.gMehr').click(function() {
		if(aktMargin * (-1) < thumbBreite - screenWidth){
			aktMargin = aktMargin-screenWidth;
    	$('#sliderGallery .gHolder').animate({
			'margin-left': aktMargin
		  }, 1000, function() {
			// Animation complete.
		  });
		if(aktMargin < 0){
			$('#sliderGallery a.gWeniger').css('display','inline')
		}
		if(thumbBreite - screenWidth <= aktMargin * (-1) && (aktMargin * (-1))-screenWidth <= thumbBreite-screenWidth ){
			$('#sliderGallery a.gMehr').css('display','none')
		}
		};
	});
	// slideFunktion Weniger
	$('#sliderGallery a.gWeniger').click(function() {
		if(aktMargin < 0){
			aktMargin = aktMargin+screenWidth;
    	$('#sliderGallery .gHolder').animate({
			'margin-left': aktMargin
		  }, 1000, function() {
			// Animation complete.
		  });
		if(aktMargin == 0){
			$('#sliderGallery a.gWeniger').css('display','none')
		}else if(aktMargin * (-1) < thumbBreite - screenWidth){
			$('#sliderGallery a.gMehr').css('display','inline')
		}
		};
	});
        
        // Thumbs Marker
	$('.gHolder img').click(function(){
	     $('.gHolder img').attr('class','');
	     $(this).attr('class','active');
	});
/*      Alte Funktion Dennis
	$('#sliderGallery .gHolder img').click(function(event) {
		$('.gBig') .animate({
                       opacity: 0
               }, 500, function(){
	$('#sliderGallery .gHolder img').attr('class','');
        $(event.target).attr('class','active');
        var thumbURL = $(event.target).attr('src');
        var neueURL = thumbURL.replace('_th','');
                       
                 $('#sliderGallery .gBig').attr('src',neueURL).load(function(){
                                                             $('.gBig').animate({
                                      opacity: 1
                               },300);
                                              });
               });

        });
	*/

	
});

function NeuesFenster(url,fenstername,parameter) {
win = window.open (url, fenstername, parameter);
}