// validation forms in page 
function checkVote() {
var myvote = document.vote.answer;
for (i = 0; i < myvote.length; i++)
 {
  if (myvote[i].checked) {
	return true;
	}
 }
	alert("Please you must select one option first!");
	vote.focus
	return false;
}

function checkEmail() {
var email = document.getElementById("client_contact");
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;
	}
}
// validation all registration form 
function ValidateForm()
{
//	var flag = true;
	var name = document.regClient.client_name;
    var nationality = document.regClient.nationality; 	
	var email = document.regClient.email;

	var ck_name = /^[A-Za-z ]{4,20}$/;
	var ck_nationality = /^[A-Za-z ]{2,20}$/;	
	var ck_email = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;

if (!ck_name.test(name.value)) {
		window.alert("Please Check Your Name.");
   		name.focus();
		return false;
		}

if (!ck_nationality.test(nationality.value)) {
		window.alert("Please Check Your Nationality.");
   		nationality.focus();
		return false;
		}		
		
if (!ck_email.test(email.value)) {
	alert("Please Check Your Email Address");
	email.focus
	return false;
	}
	
}
// ####################################################################################
// validation all registration form Confernce
function ValidateForm2(num)
{
// captcha array

var cap = new Array ("luxor","egypt","free","days","travel","misr","cairo","giza","hurghada","aswan");


//	var flag = true;
	var name = document.regClient.client_name;
    var nationality = document.regClient.nationality; 	
	var email = document.regClient.email;
	var word = document.regClient.word_ver.value;
	word = word.toLowerCase();

	var ck_name = /^[A-Za-z ]{4,20}$/;
	var ck_nationality = /^[A-Za-z ]{2,20}$/;	
	var ck_email = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;

if (!ck_name.test(name.value)) {
		window.alert("Please Check Your Name.");
   		name.focus();
		return false;
		}

if (!ck_nationality.test(nationality.value)) {
		window.alert("Please Check Your Nationality.");
   		nationality.focus();
		return false;
		}		
		
if (!ck_email.test(email.value)) {
	alert("Please Check Your Email Address");
	email.focus
	return false;
	}
	
if (word != cap[num]) {
	alert("The characters you entered didn't match the word verification.\n Please try again");
	document.regClient.word_ver.value='';
//	location.reload(true);	
	word.focus
	return false;
	}	

	var d1 = document.getElementById("DPC_arrive1").value;
	var d2 = document.getElementById("DPC_depart1").value;
	if (d1 == null || d1 == "" || d1 < '01-01-2010')
	{
	alert("Please Check the dates.\n Please try again");
	return false;
	}
	if (d1 == null || d1 == "" || d1 > d2 || d2 < '01-01-2010')
	{
	alert("Please Check the dates.\n Please try again");
	return false;
	}

}