$(function(){
	
	$('#film').data('vidNum', 0);
	$('#film').data('vidTot', $('.markers > li').length - 2);
$('#img1').addClass('active');
 	

$(document).keydown(function(e){
    if (e.keyCode == 37) {prevVid();}

if (e.keyCode == 39) {nextVid();}
});

	
});

function nextVid(){
 $("#showTab").animate({"margin-bottom": 0}, 'fast');
	var tot = $('#film').data('vidTot');
	var num = $('#film').data('vidNum');

 	
	$('#img'+(num+1)).removeClass( 'active' );

	if(num<(tot-1)){

		num ++;

	} else {num=0;}
 if($('#img'+(num+1)).hasClass('isImage')){


	$("#film").html( "<a href='http://www.nvizage.com/films/film/" + $('#img'+(num+1)).attr('title') + "'>" + "<img src='" + $('#img'+(num+1)).attr('name') + "' alt='" + $('#img'+(num+1)).attr('alt') + "'/></a> ");

} else {

 $("#film").html("<iframe id='vimeo' src='http://player.vimeo.com/video/"+$('#img'+(num+1)).attr("name")+"?title=0&byline=0&portrait=0&color=e10174' width='787' height='325' frameborder='0'></iframe>");
	 $("#vimeo").load();

}
	
	$('#img'+(num+1)).addClass( 'active' );
	$('#film').data('vidNum',num);

$("#info").html($('#img'+(num+1)).attr('alt'));

}

function prevVid(){
 $("#showTab").animate({"margin-bottom": 0}, 'fast');
	var tot = $('#film').data('vidTot');
	var num = $('#film').data('vidNum');
	$('#img'+(num+1)).removeClass('active');

	if(num>0){

		num --;

	} else {num=tot-1;}
	
	if($('#img'+(num+1)).hasClass('isImage')){
	
$("#film").html( "<a href='http://www.nvizage.com/films/film/" + $('#img'+(num+1)).attr('title') + "'>" + "<img src='" + $('#img'+(num+1)).attr('name') + "' alt='" + $('#img'+(num+1)).attr('alt') + "'/></a> ");

} else {

 $("#film").html("<iframe id='vimeo' src='http://player.vimeo.com/video/"+$('#img'+(num+1)).attr("name")+"?title=0&byline=0&portrait=0&color=e10174' width='787' height='325' frameborder='0'></iframe>");

	 $("#vimeo").load();
	 
}

	
	$('#img'+(num+1)).addClass( 'active' );
	$('#film').data('vidNum',num);
$("#info").html($('#img'+(num+1)).attr('alt'));

}



function getVid(n){
	 $("#showTab").animate({"margin-bottom": 0}, 'fast');
	var num = $('#film').data('vidNum');

 	
	$('#img'+(num+1)).removeClass( 'active' );

	num = n;
 	

 if($('#img'+(num+1)).hasClass('isImage')){
	
$("#film").html( "<a href='http://www.nvizage.com/films/film/" + $('#img'+(num+1)).attr('title') + "'>" + "<img src='" + $('#img'+(num+1)).attr('name') + "' alt='" + $('#img'+(num+1)).attr('alt') + "'/></a> ");

} else {

 	 $("#film").html("<iframe id='vimeo' src='http://player.vimeo.com/video/"+$('#img'+(num+1)).attr("name")+"?title=0&byline=0&portrait=0&color=e10174' width='787' height='325' frameborder='0'></iframe>");
	 $("#vimeo").load();

}
	
	$('#img'+(num+1)).addClass( 'active' );
	$('#film').data('vidNum',num);

$("#info").html($('#img'+(num+1)).attr('alt'));

}

function getReel(id){
	 $("#showTab").animate({"margin-bottom": -50}, 'fast');

 $("#film").html("<iframe id='vimeo' src='http://player.vimeo.com/video/"+id+"?title=0&byline=0&portrait=0&color=e10174&autoplay=1' width='787' height='325' frameborder='0'></iframe>");

	 $("#vimeo").load();
$("#info").html('');
}