// JavaScript Document

//SuckerTree Horizontal Menu (Sept 14th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["treemenu1"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus_horizontal(){
for (var i=0; i<menuids.length; i++){
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
		if (ultags[t].parentNode.parentNode.id==menuids[i]){ //if this is a first level submenu
			ultags[t].style.top=ultags[t].parentNode.offsetHeight+"px" //dynamically position first level submenus to be height of main menu item
			ultags[t].parentNode.getElementsByTagName("a")[0].className="mainfoldericon"
		}
		else{ //else if this is a sub level menu (ul)
		  ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
    	ultags[t].parentNode.getElementsByTagName("a")[0].className="subfoldericon"
		}
    ultags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.visibility="visible";
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.visibility="hidden";
    }
    }
  }
}


// If IE 5.0 hide and show the select statements.
function hideSelects(){
	var oSelects=document.getElementsByTagName("select");
	for(var i=0;i<oSelects.length;i++)
		oSelects[i].className+=" hide";
}

function showSelects(){
	var oSelects=document.getElementsByTagName("select");
	for(var i=0;i<oSelects.length;i++)
		oSelects[i].className=oSelects[i].className.replace(" hide","");
}

if (window.addEventListener)
window.addEventListener("load", buildsubmenus_horizontal, false)
else if (window.attachEvent)
window.attachEvent("onload", buildsubmenus_horizontal)

var requiredFields = new Array ("destination","rooms","roomtype","adults","children","firstname","lastname","email","tele_no");
var requiredFieldsEnglish = new Array ("Destination","Rooms","Room Type","Adults","Children","Firstname","Lastname","Email Address","Tel. No");
function submitEnquiry () {
    var counter=0;
    var emptyFields = "";
    //var patt1 = new RegExp("*[@][A-z0-9]*[.][A-z0-9]*");
    for ($i = 0; $i < requiredFields.length; $i++) {
        var field = $(requiredFields[$i]);
        if (field) {
            if (field.value == "") {
                emptyFields += requiredFieldsEnglish[$i] + "\n";
                field.style.border = "1px solid #ff0000";
                $(requiredFields[$i]+"_title").style.color = "#ff0000";
                counter++;
            } /*else if (requiredFields[$i] == "email") {
                if (!patt1.test(field).value) {
                    alert("Email not valid, please enter a valid email!");
                    return false;
                }
            }*/
        }
    }
    if (counter > 0) {
        alert ("Please fill in the following Mandatory fields:\n" + emptyFields);
        return false;
    }
}

function clearBox (obj, term) {
    if (obj.value == 'Search Aardvark') {
        obj.value = '';
    }
}