// JavaScript Document
var banner_open = "";
var timeout    = 500;
var closetimer = 0;

function jsddm_timer(){ 
  closetimer = window.setTimeout(jsddm_close, timeout);
}

function jsddm_close(){  
  if(banner_open) $(banner_open).hide();
}

function jsddm_open()
{  
  jsddm_canceltimer();
  jsddm_close();
}

function jsddm_canceltimer(){  
  if(closetimer){  
    window.clearTimeout(closetimer);
    closetimer = null;
  }
}

$(document).ready(function()
  {

    $(".main_menu_btn").mouseover(function(){
      
      //Coulto todos los sub menu
      jsddm_open();
      
      $(".submenu_gen").each(function(){
        $(this).hide();
      });
      
      submenu_activo = "#submenu_"+$(this).attr('rel');
      $(submenu_activo).show();
      banner_open = submenu_activo;
    });
    
    $(".main_menu_btn").mouseout(function(){
      jsddm_timer();
    });
    
    $(".submenu_gen").mouseover(function(){
      jsddm_canceltimer();
    });
    
    $(".submenu_gen").mouseout(function(){
      jsddm_timer();
    });

  });