window.addEvent('domready', function() {
    var expand       = function(){ $(this).getParent("ul").setStyle("display", "block"); }
    var contract     = function(){ if (!this.noHide) {$(this).getParent("ul").erase("style"); this.noHide = false;} }
    var focus        = function(){ this.noHide = true; }
    var blur         = function(){ this.noHide = false; contract.call(this); }
    $$('.booktool select')
        .addEvent('mouseover', expand)
        .addEvent('mouseout', contract) // remove in option 1
        .addEvent('focus', expand)
        .addEvent('click', expand)
        .addEvent('focus', focus)
        .addEvent('blur', blur)
        .addEvent('change', expand)
        ;
//    $$('.booktool a')
//        .addEvent('click', expand)
//        ;
});


/* hide selects when mouse over menu In IE6 */
window.addEvent('domready', function() {
    var hideselect = function(){ if (document.getElementById('availabilityForm')) {
                                 $$('#searchForm #stay').setStyle("visibility", "hidden"); 
                                 $$('#searchForm #month').setStyle("visibility", "hidden");
                                 $$('#searchForm #day').setStyle("visibility", "hidden"); 
                                 $$('#searchForm #village').setStyle("visibility", "hidden");
                                 }}
    var showselect = function(){ if (document.getElementById('availabilityForm')) {
                                 $$('#searchForm #stay').setStyle("visibility", "visible"); 
                                 $$('#searchForm #month').setStyle("visibility", "visible"); 
                                 $$('#searchForm #day').setStyle("visibility", "visible");
                                 $$('#searchForm #village').setStyle("visibility", "visible"); 
                                 }}

    var browser=navigator.appName;
    var b_version=navigator.appVersion;
    var version=parseFloat(b_version);
    if ((browser=="Microsoft Internet Explorer") && (version==4) && document.getElementById('availabilityForm')){
//      $$('.nav-villages')
//          .addEvent('mouseover', hideselect)
//          .addEvent('mouseout', showselect)
//          ;
      $$('#navMain li')
          .addEvent('mouseover', hideselect)
          .addEvent('mouseout', showselect)
          ;
     }
});