try {document.execCommand("BackgroundImageCache", false, true);} catch (e){};

window.onDomReady(function () {
  zlib.addCartCounts();
  
  // Email Signup Popup
  $$('.emailsignup').each(function(element) {
    element.onclick = function() {
      zlib.popup(this.getAttribute("href"), 355, 190, "email_sign_up");
      return false;
    }
  });
  document.getElementById("signup").onsubmit = function(){
    var email = document.getElementById("email").value;
    if (email == "" || email.match(/^([\w]+)(.[\w]+)*@([\w]+)(.[\w]{2,3}){1,2}$/) == null) {
    document.getElementById("signuperror").innerHTML = "The email address is invalid. Please try again.";
    return false;
    }
  }
  
  if ($('shoe-style')) new Asset.javascript('/js/search_by.js'); // Sets up shoe style search
});