// JavaScript Document

var xmlHttp

function showLocations(str)
{ 
	if(str != "***")
	{
		xmlHttp=GetXmlHttpObject()
		if (xmlHttp==null)
		{
			alert ("Browser does not support HTTP Request")
			return
		} 
		var url="/ch/getlocations.php"
		url=url+"?q="+str
		url=url+"&sid="+Math.random()
		//alert(url);
		xmlHttp.onreadystatechange=stateChanged 
		xmlHttp.open("GET",url,true)
		xmlHttp.send(null)
	}
	else
	{
		document.getElementById("pickup").options.length = 0; 
		document.getElementById("dropoff").options.length = 0;
		
		document.getElementById('pickup').options[0] = new Option("Please choose a country", "***");
		document.getElementById('dropoff').options[0] = new Option("Please choose a country", "***");
	}
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("pickup").options.length = 0; 
		document.getElementById("dropoff").options.length = 0;
		
		textToSplit = xmlHttp.responseText
		textToSplit = escape(textToSplit);
		textToSplit = textToSplit.replace(/\%u[ABCDEF]{4}/g, "");
		textToSplit = unescape(textToSplit);
		
		//Split the document
		var returnElements = Array()
		returnElements = textToSplit.split("#")

		//Process each of the elements 	
		for ( var i=0; i<returnElements.length; i++ )
		{
			var valueLabelPair = Array()
			valueLabelPair = returnElements[i].split("@")
			pickupSelected = false;
			dropoffSelected = false;
			value1 = valueLabelPair[2]
			value2 = valueLabelPair[3]
			if (value1 == "selpickup") {
				pickupSelected = true;
			}
			if (value1 == "seldropoff") {
				dropoffSelected = true;
			}
			if (value2 == "selpickup") {
				pickupSelected = true;
			}
			if (value2 == "seldropoff") {
				dropoffSelected = true;
			}
			document.getElementById('pickup').options[i] = new Option(valueLabelPair[1], valueLabelPair[0],false,pickupSelected);
			document.getElementById('dropoff').options[i] = new Option(valueLabelPair[1], valueLabelPair[0],false,dropoffSelected);
		}
	} 
} 

function setCookie(name, value, expires, path, domain, secure) {
  var curCookie = name + "=" + escape(value) +
      ((expires) ? "; expires=" + expires.toGMTString() : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "");
  document.cookie = curCookie;
}

function getCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}
function Submit()
{
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	}
	if (document.getElementById('pickup') != null) {
	var pDate = document.getElementById('pDate').value.split('/');
	var dDate = document.getElementById('dDate').value.split('/');
	
	var url="/ch/post.php"
	url=url+"?pickup="+document.getElementById('pickup').value
	url=url+"&dropoff="+document.getElementById('dropoff').value
	url=url+"&pDay="+pDate[0];
	url=url+"&pMonth="+pDate[1];
	url=url+"&pYear="+pDate[2];
	url=url+"&pTime="+document.getElementById('pTime').value
	url=url+"&dDay="+dDate[0];
	url=url+"&dMonth="+dDate[1];
	url=url+"&dYear="+dDate[2];
	url=url+"&dTime="+document.getElementById('dTime').value
	url=url+"&age="+document.getElementById('age').value
	url=url+"&country="+document.getElementById('country').value
	url=url+"&sid="+Math.random()
	} else {
		if (getCookie("searchURL") != "") {
			var url = getCookie("searchURL");
		}
	}
	
	//alert(url);
	
	setCookie("searchURL", url);  
	xmlHttp.onreadystatechange=stateChanged2 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function stateChanged2() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("bookingForm").innerHTML=xmlHttp.responseText
	} 
	else
	{
		document.getElementById("bookingForm").innerHTML='<div align="center" style="margin-top: 50px;"><img src="images/done.gif" width="400" height="300" alt="Please Wait Loading"></div>'
	}
} 

function GetXmlHttpObject()
{ 
	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
}

function changeSecond()
{
	for (i=0; i<document.getElementById('dropoff').length; i++)
	{
		if(document.getElementById('pickup')[i].selected == true)
		{
			 document.getElementById('dropoff')[i].selected = true; 
		}
	}
}

function Book()
{
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	}
	
	var url="/ch/doBooking.php"
	url=url+"?extraCount="+document.getElementById('extraCount').value
	
	for(i=0; i<document.getElementById('extraCount').value; i++)
	{
		//alert("&checkbox"+i+"="+document.getElementById('checkbox'+i).value)
		url=url+"&checkbox"+i+"="+document.getElementById('checkbox'+i).value
	}
	
	url=url+"&bNum="+document.getElementById('bNum').value
	url=url+"&title="+document.getElementById('title').value
	url=url+"&first_name="+document.getElementById('first_name').value
	url=url+"&surname="+document.getElementById('surname').value
	url=url+"&city="+document.getElementById('city').value
	url=url+"&house_number="+document.getElementById('house_number').value
	url=url+"&address="+document.getElementById('address').value
	url=url+"&post_code="+document.getElementById('post_code').value
	url=url+"&email="+document.getElementById('email').value
	url=url+"&daytime="+document.getElementById('daytime').value
	url=url+"&fax="+document.getElementById('fax').value
	url=url+"&cardType="+document.getElementById('cardType').value
	url=url+"&cardNum="+document.getElementById('cardNum').value
	url=url+"&ccv="+document.getElementById('ccv').value
	url=url+"&card_end_year="+document.getElementById('card_end_year').value
	url=url+"&card_end_month="+document.getElementById('card_end_month').value
	url=url+"&cardName="+document.getElementById('cardName').value
	url=url+"&comments="+document.getElementById('comments').value
	url=url+"&txtFlightNumber="+document.getElementById('txtFlightNumber').value
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged3 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function stateChanged3() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("bookingForm").innerHTML=xmlHttp.responseText
	} 
	else
	{
		document.getElementById("bookingForm").innerHTML='Please wait while we process your booking.'
	}
} 

function bookmarksite(title, url)
{
	if (document.all)
	{
		window.external.AddFavorite(url, title);
	}
	else if (window.sidebar)
	{	
		window.sidebar.addPanel(title, url, "")
	}
}

var tooltip=function(){
 var id = 'tt';
 var top = 3;
 var left = 3;
 var maxw = 300;
 var speed = 10;
 var timer = 20;
 var endalpha = 95;
 var alpha = 0;
 var tt,t,c,b,h;
 var ie = document.all ? true : false;
 return{
  show:function(v,w){
   if(tt == null){
    tt = document.createElement('div');
    tt.setAttribute('id',id);
    t = document.createElement('div');
    t.setAttribute('id',id + 'top');
    c = document.createElement('div');
    c.setAttribute('id',id + 'cont');
    b = document.createElement('div');
    b.setAttribute('id',id + 'bot');
    tt.appendChild(t);
    tt.appendChild(c);
    tt.appendChild(b);
    document.body.appendChild(tt);
    tt.style.opacity = 0;
    tt.style.filter = 'alpha(opacity=0)';
    document.onmousemove = this.pos;
   }
   tt.style.display = 'block';
   c.innerHTML = v;
   tt.style.width = w ? w + 'px' : 'auto';
   if(!w && ie){
    t.style.display = 'none';
    b.style.display = 'none';
    tt.style.width = tt.offsetWidth;
    t.style.display = 'block';
    b.style.display = 'block';
   }
  if(tt.offsetWidth > maxw){tt.style.width = maxw + 'px'}
  h = parseInt(tt.offsetHeight) + top;
  clearInterval(tt.timer);
  tt.timer = setInterval(function(){tooltip.fade(1)},timer);
  },
  pos:function(e){
   var u = ie ? event.clientY + document.documentElement.scrollTop : e.pageY;
   var l = ie ? event.clientX + document.documentElement.scrollLeft : e.pageX;
   tt.style.top = (u - h) + 'px';
   tt.style.left = (l + left) + 'px';
  },
  fade:function(d){
   var a = alpha;
   if((a != endalpha && d == 1) || (a != 0 && d == -1)){
    var i = speed;
   if(endalpha - a < speed && d == 1){
    i = endalpha - a;
   }else if(alpha < speed && d == -1){
     i = a;
   }
   alpha = a + (i * d);
   tt.style.opacity = alpha * .01;
   tt.style.filter = 'alpha(opacity=' + alpha + ')';
  }else{
    clearInterval(tt.timer);
     if(d == -1){tt.style.display = 'none'}
  }
 },
 hide:function(){
  clearInterval(tt.timer);
   tt.timer = setInterval(function(){tooltip.fade(-1)},timer);
  }
 };
}();