// email address converter
$(".email").each(function(){
  $(this).html( $(this).text().split("").reverse().join("") + "@donnerblitz.com" );
});

// featured content jFlow init
$("#featured-content").jFlow({
  controller: ".featured-content-control",
  slideWrapper : "#featured-content-slider",
  slides: "#featured-content-slides",
  selectedWrapper: "selected",
  width: "620px",
  height: "300px",
  duration: 700,
  prev: ".featured-content-prev",
  next: ".featured-content-next",
  auto: true	
});

// position slide contents vertically
var elements = $('#featured-content .field-items .field-item');

if(elements.length > 0)
{
  var container_height = $('#featured-content .field-items').innerHeight(),
      padding_top = 0;
  
  elements.each(function(){
   padding_top = parseInt((container_height - $(this).innerHeight()) / 2);
   $(this).css({'padding-top': padding_top});
  });
}

// front page references jFlow init
$("#references").jFlow({
  controller: ".references-control",
  slideWrapper : "#references-slider",
  slides: "#references-slides",
  selectedWrapper: "selected",
  width: "300px",
  height: "265px",
  duration: 700,
  prev: ".references-prev",
  next: ".references-next",
  auto: false	
});