//var newURL = window.location.protocol + "//" + window.location.host + "/" + window.location.pathname;
//alert(newURL);




function checkinputs(){

var fname=document.getElementById("name").value;
var initial=document.getElementById("initial").value;
var title=document.getElementById("title").value;
//var age=document.getElementById("age").value;
var phone=document.getElementById("phone").value;
var mobile=document.getElementById("mobile").value;
var address=document.getElementById("address").value;
var email=document.getElementById("email").value;
var cemail = document.getElementById("confirmemail").value;
var details=document.getElementById("details").value;
var package_type = document.book.package_type.selectedIndex;
var checkindate = document.getElementById("checkindate").value;
var noofadults = document.getElementById("numberofadults").value;
var noofchildren=document.getElementById("numberofchildren").value;
var flights = document.book.strCountry.selectedIndex;
var fromdate=document.getElementById("fromdate").value;
var age = "10";

//if((cemail!=email)||cemail==""|| checkindate==""||  flights==""||fname=="" || initial==""||title==""||age==""||(phone==""&& mobile =="")||email=="" || document.book.agree.checked == false || flights<1){
	if(checkindate==""){	
		alert("Please enter the checkin date.");
		return false;
	}

	if(noofadults==""){
		alert("Please enter the number of adults travelling.");
		return false;	
	}

	if(noofchildren==""){	
		alert("Please enter the number of children travelling.");
		return false;	
	}
	
	if(fname==""){
		document.getElementById("err1").innerHTML="<font color='red'></font>";
		alert("Please enter family name.");
		return false;
	}
	
	
	if(initial==""){	
		alert("Please enter initial.");
		return false;
	}
	
	if(title==""){	 
		alert("Please enter title.");
		return false;
	}
	
	if(email==""){	
		alert("Please enter email id.");
		return false;
	} else {
		var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
		if(reg.test(email)) {	
				
		   } else {
			   alert('Please enter a valid email address.');
			   return false;	 	
		 }
	}
	
	if(cemail==""){	
		alert("Please confirm your email id.");
		return false;	
	}
	
	if(cemail != email){	
		alert("Email and confirm email do not match");
		return false;
	}
	
	if(phone==""){	
		alert("Please enter phone number.");
		return false;
	}else {
		if(isNaN(parseInt(phone))) {	
    	alert("Please enter valid Phone.");
    	return false;
		}
	 }

	 if(mobile==""){	
		alert("Please enter your Mobile mobile number.");
		return false;
	} else {
		if(isNaN(parseInt(mobile))) {	
    	alert("Please enter valid Phone.");
    	return false;
		}
	 }

	if(address==""){	
		alert("Please enter address.");
		return false;
	}
			
			
	if(flights<1){
		alert("Please let us know if you require flight bookings.");
		return false;	
	}

	if(document.book.agree.checked == false) {	
	alert ('Please agree to the Terms and Conditions.');
		return false;
	}
	
	if(fromdate == ""){
		    alert("please select fromdate");	
			return false;
		}
		
		document.book.submit();
		return true;


}

function validateEmail(email1){
var emailRegEx = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
if(email1.match(emailRegEx)){
return true;
}else{
return false;
}
}

function validateint(value){
if (isNaN(parseInt(value))) 
	{
    	//alert("Quantity must be an integer");
    	return false;
	 }
  	return true;
}
function showdiv()
{
	//alert(document.getElementById('overlayhome').style.visibility);
	document.getElementById('overlayhome').style.visibility="visible";
	new Ajax.Updater("overlayhome",b+'form2.php', {method:'post',asynchronous:true, evalScripts:true}, false);
			
}
function showdiv1()
{

	document.getElementById('overlayhome').style.visibility="visible";
		
	new Ajax.Updater("overlayhome",b+'sendfriend.php', {method:'post',asynchronous:true, evalScripts:true}, false);
			
}
function showdiv2()
{
	//alert(document.getElementById('overlayhome').style.visibility);
	document.getElementById('overlayhome').style.visibility="visible";
	new Ajax.Updater("overlayhome",b+'facebook.php', {asynchronous:true, evalScripts:true}, false);
			
}
function hidediv()
{
	document.getElementById('overlayhome').style.visibility="hidden";
}
function sendRequest1() 
{

	new Ajax.Request(b+"form2.php", 
	{ 
		method: 'post',					
		//postBody: 'username='+ $F('username'),
		postBody: '&firstname='+ $F('firstname') + '&lastname=' + $F('lastname') + '&email=' + $F('email'),
		onComplete: showResponse1 
	});
}

function sendRequest2() 
{

	new Ajax.Request(b+"sendfriend.php", 
	{ 
		method: 'post',					
		//postBody: 'username='+ $F('username'),
		postBody: '&firstname='+ $F('firstname') + '&lastname=' + $F('lastname') + '&email=' + $F('email')+ '&ffirstname=' + $F('ffirstname')+ '&flastname=' + $F('flastname')+ '&femail=' + $F('femail')+ '&fmessage=' + $F('fmessage')+ '&refe=' + $F('refe'),
		onComplete: showResponse2 
	});
}
function showResponse1(req)
{	

	if(req.responseText == "1")
	{
	new Ajax.Updater("overlayhome",b+'form3.php', {method:'post',asynchronous:true, evalScripts:true}, false);
		//document.getElementById('quanti').value=document.getElementById('quant').value;
		setTimeout('hidediv()',3000);	
		//document.frm1.submit();
	}else
	{ 
	
	var fn1=req.responseText.indexOf('fn');
	var ln1=req.responseText.indexOf('ln');
	
	var em1=req.responseText.indexOf('em');
	
	var email1=req.responseText.indexOf('emailuser');
	var email2=req.responseText.indexOf('eu1');
	

	
	if(email2>=0){
	
	$('em').innerHTML= "<font color='#ff0000'>Email already exist</font>";
			
	}
	if(fn1>=0){
		$('fn').innerHTML= "<font color='#ff0000'>Please enter first name</font>";
		
	}if(ln1>=0){
		$('ln').innerHTML= "<font color='#ff0000'>Please enter last name</font>";
				
	}if(em1>=0){
		$('em').innerHTML= "<font color='#ff0000'>Please enter email</font>";	
	}if(email1>=0){
	
	    $('fn').innerHTML="";
		$('ln').innerHTML="";
		$('sb').innerHTML="";
		$('st').innerHTML="";
		$('sd').innerHTML="";
		$('pc').innerHTML="";
		$('co').innerHTML="";
		
		$('em').innerHTML= "<font color='#ff0000'>Give proper email id</font>";
			
	}
	
		
}
}

function showResponse_booknow(){
document.getElementById('overlayhome').style.visibility = "visible";
	new Ajax.Updater("overlayhome",b+'booknow_thankyou.php', {method:'post',asynchronous:true, evalScripts:true}, false);
	setTimeout('hidediv()',5000);
}
function showResponse2(req)
{	

	if(req.responseText == "1")
	{
		new Ajax.Updater("overlayhome",b+'thnkusendfrnd.php', {method:'post',asynchronous:true, evalScripts:true}, false);
		setTimeout('hidediv()',3000);	

	}else
	{
	
	var fn1=req.responseText.indexOf('fn');
	var ln1=req.responseText.indexOf('ln');
	
	var em1=req.responseText.indexOf('em');
	var ffn1=req.responseText.indexOf('nf');
	var fln1=req.responseText.indexOf('nl');
	
	var fem1=req.responseText.indexOf('ne');
	
	var fmsg1=req.responseText.indexOf('fm');
	
	var email1=req.responseText.indexOf('emailuser');
	
	var email2=req.responseText.indexOf('ef');
	

	if(fn1>=0){
		$('fn').innerHTML= "<font color='#ff0000'>Please enter first name</font>";
		
	}if(ln1>=0){
		$('ln').innerHTML= "<font color='#ff0000'>Please enter last name</font>";
				
	}if(em1>=0){
		$('em').innerHTML= "<font color='#ff0000'>Please enter email</font>";	
	}if(ffn1>=0){
		$('ffn').innerHTML= "<font color='#ff0000'>Please enter Friend first name</font>";
		
	}if(fln1>=0){
		$('fln').innerHTML= "<font color='#ff0000'>Please enter Friend last name</font>";
				
	}if(fem1>=0){
		$('fem').innerHTML= "<font color='#ff0000'>Please enter Friend email</font>";	
	}
	if(fmsg1>=0){
		$('fmsg').innerHTML= "<font color='#ff0000'>Please enter a message for your friend</font>";	
	}if(email2>=0){
		$('fem').innerHTML= "<font color='#ff0000'>Please enter a valid friend email address</font>";	
	}
	if(email1>=0){
	
	    $('fn').innerHTML="";
		$('ln').innerHTML="";
		$('sb').innerHTML="";
		$('st').innerHTML="";
		$('sd').innerHTML="";
		$('pc').innerHTML="";
		$('co').innerHTML="";
		
		$('em').innerHTML= "<font color='#ff0000'>Please enter a valid email address</font>";
			
	}
}
}