function validateFeedBack()
{
var message='';
if (document.getElementById('txtName').value=="")
{
message = 'Please, enter your name!';
}
if (document.getElementById('txtEmail').value=="")
{
message += '\r\nPlease, enter your email!';
}
if (message!='')
{
alert(message);
return "false";
}

document.getElementById('cgiAction').value="send";
document.forms['frmfeedback'].submit();
return true;
}
function toggle(btn)
{
e=document.getElementById('feedback');
if (e.style.display == "block")
{
e.style.display = "none";
btn.innerHTML="Send us<br />enquiry...";
}
else
{
e.style.display = "block";
btn.innerHTML="Hide<br />enquiry";
}
}
function toggleBG(btn)
{
e=document.getElementById('feedback');
if (e.style.display == "block")
{
e.style.display = "none";
btn.innerHTML="Запитване<br />за имота";
}
else
{
e.style.display = "block";
btn.innerHTML="Скрий<br />формата";
}
}
function toggleRU(btn)
{
e=document.getElementById('feedback');
if (e.style.display == "block")
{
e.style.display = "none";
btn.innerHTML="Запрос о<br />недвижимости";
}
else
{
e.style.display = "block";
btn.innerHTML="Скрыть<br />форму";
}
}

function validateCarReservation()
{
	var message='';
	if (document.getElementById('firstName').value=="") message = 'Please, enter your first name!';
	if (document.getElementById('lastName').value=="") message += '\r\nPlease, enter your last name!';
	if (document.getElementById('phone').value=="") message += '\r\nPlease, enter your phone number!';
	if (document.getElementById('email').value=="") message += '\r\nPlease, enter your email!';
	if (document.getElementById('fromDate').value=="") message += '\r\nPlease, enter pick up date!';
	if (document.getElementById('toDate').value=="") message += '\r\nPlease, enter return date!';
	if (message!='')
	{
		alert(message);
		return false;
	}
	if (!checkEmail()) {return false;}
	
	
	document.getElementById('cgiAction').value="send";
	document.forms['frmReserve'].submit();
	return true;
}
function checkEmail() 
{
	var email = document.getElementById('email');
	var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (!filter.test(email.value)) 
	{
		alert('Please provide a valid email address');
		email.focus();
		return false;
	}
	return true;
}