var visIndex = 0;
var visArr = new Array(
baseStaticDir+"img/cikanka-galerie-4.jpg",
baseStaticDir+"img/cikanka-galerie-3.jpg",
baseStaticDir+"img/cikanka-galerie-2.jpg",
baseStaticDir+"img/cikanka-galerie-1.jpg",
baseStaticDir+"img/visualization-05.jpg",
baseStaticDir+"img/visualization-01.jpg",
baseStaticDir+"img/visualization-02.jpg",
baseStaticDir+"img/visualization-03.jpg",
baseStaticDir+"img/visualization-04.jpg",
baseStaticDir+"img/visualization-06.jpg",
baseStaticDir+"img/visualization-07.jpg",
baseStaticDir+"img/visualization-08.jpg",
baseStaticDir+"img/visualization-09.jpg"
);

visChanger = function(){
	if(lang == 'cs'){
		$('#presentation').append('<div class="controls">'+
				'<a href="#" id="leftLink" class="left">Předchozí vizualizace</a>'+
				'<a href="#" id="rightLink" class="right">Další vizualizace</a>'+
			'</div>');
	}else{
		$('#presentation').append('<div class="controls">'+
				'<a href="#" id="leftLink" class="left">Previous visualization</a>'+
				'<a href="#" id="rightLink" class="right">Next visualization</a>'+
			'</div>');
	}
	
	$('#presentation .controls').hide();
	
	$('#presentation').hover(
		function(){
			$('#presentation .controls').fadeIn('fast');
		},
		function(){
			$('#presentation .controls').hide();
		}
	
	);
}

switchVis = function(i){
	visIndex = i;	
	if (visIndex>=visArr.length){visIndex=0};
	if (visIndex<0){visIndex=(visArr.length-1)};
	$('#presentation img').attr('src', visArr[visIndex]);

}

$(document).ready(
function(){
		visChanger();
		$('#leftLink').click(function(){switchVis(visIndex-1);return false;});
		$('#rightLink').click(function(){switchVis(visIndex+1);return false;});
		$('#bouwfonds-projekty').change(
			function(){
				document.location = this.options[this.selectedIndex].value;		
			}	
		);

		$('a.new-window').click(function(){
			window.open(this.href);
			return false;
		});
		
}
);