MIMO = {}

MIMO.dropdown = function(p_oEvent){
  var services_menu = new YAHOO.widget.Menu("services-menu", {position: "dynamic", hidedelay: 150});
  services_menu.addItems([
    {text: "Hair Services", url: "/hair"},
    {text: "Nail Services", url: "/nails"},
    {text: "Spa Services", url: "/spa"},
  ]);
  services_menu.render('header');

  function toggle_menu(p_oEvent) {
    YAHOO.util.Event.stopPropagation(p_oEvent);
    services_menu.show();
  }

  YAHOO.util.Event.addListener("services", "mouseover", toggle_menu);

}

MIMO.roll = function SimpleSwap(el,which){
  el.src=el.getAttribute(which || "origsrc");
}

MIMO.roll_setup = function SimpleSwapSetup(){
  var x = document.getElementsByTagName("img");
  for (var i=0;i<x.length;i++){
    var oversrc = x[i].getAttribute("oversrc");
    if (!oversrc) continue;
    
    // preload image
    // comment the next two lines to disable image pre-loading
    x[i].oversrc_img = new Image();
    x[i].oversrc_img.src=oversrc;
    // set event handlers
    x[i].onmouseover = new Function("MIMO.roll(this,'oversrc');");
    x[i].onmouseout = new Function("MIMO.roll(this);");
    // save original src
    x[i].setAttribute("origsrc",x[i].src);
  }
}

MIMO.print = function() {
  window.print();
}

YAHOO.util.Event.addListener(window, "load", MIMO.dropdown);
YAHOO.util.Event.addListener(window, "load", MIMO.roll_setup);
YAHOO.util.Event.addListener("print-coupons", "click", MIMO.print);