function navFixed () {
  if ( $(window).height() < 614 ) {
    $('.left-col .bottom').css({
      position : 'static',
      marginTop : '20px'
    });
  }
  else {
    $('.left-col .bottom').css('position','absolute');
  }
}

function scrollToInit () {
  $('.left-col a').each(function(){
    $(this).click(function(){
      $.scrollTo( $(this).attr('href'), 1000, {easing:'easeOutSine'});
    });
  });
  $('h1 span').click(function(){
    $.scrollTo( $('.section:first'), 1000, {easing:'easeOutSine'});
  });
}

function navClasses () {
  $('ul.nav li a').each(function(){
    var anchor = $(this);
    anchor.click(function(){
      $('ul.nav li a').removeClass('selected');
      anchor.addClass('selected');
      if ( anchor.hasClass('no-h2') ) {
        anchor.removeClass('selected');
        anchor.siblings('ul.sub-nav').find('li:first a').addClass('selected');
      }
    });
  });
  $('h1 span').click(function(){
    $('ul.nav li a').removeClass('selected');
    $('ul.sub-nav').slideUp();
    return false;
  });
}

function imgCycle () {
  var ul_jq = $('ul.cycle-img');
  ul_jq.cycle({
    fx : "none",
    easing : 'easeOutSine',
    speed : 20,
    timeout : 2
  });
}

function subNavDrops (){
  $('.sub-nav').css('display','none');
  $('.nav > li a').click(function(){
    if ( $(this).siblings('.sub-nav').is(':hidden') ) {
      $('.sub-nav').slideUp();
      $(this).siblings('.sub-nav:first').slideDown();
    }
    return false;
  });
}

function ajaxEmail (){
  var confirmation_p = $('p.confirmation');
  confirmation_p.hide();
  $('a#btnEmail').click(function(){
    $.ajax({ 
      type: "POST",
      url: "sendmail.php", 
      data: $('input#recipient'),
      success: function(data){
        confirmation_p.text(data);
        confirmation_p.slideDown('slow').delay('2000').slideUp('fast');
      }
    });
    return false;
  });
}

$(document).ready(function(){
  scrollToInit();
  navFixed();
  navClasses();
  subNavDrops();
  imgCycle();
  ajaxEmail();
});

$(window).resize(function(){
  navFixed();
});