function validateNewsletterForm(){
	var name = document.forms[0].name.value;
	var email = document.forms[0].email.value;
	if(name == ''){
		alert('Please enter your name');
		document.forms[0].name.focus();
		return false;
	}
	if(email == ''){
		alert('Please enter your email');
		document.forms[0].email.focus();
		return false;
	}
}

function validatePoll(){
	var c= 0;
	for(var i = 0; i  < 6; i++){
		var answer = eval('document.myform.answer['+i+'].checked');
		if(answer == false){
			c++;			
		}
	}
	if(c == 6){
		alert('Please select an answer');
			return false;
	}
	if(!confirm('You are only allowed to vote once, are you sure you want to make this vote?')){return false;}
}

function validateUserFaqForm(){
	var name = document.add_faq.name.value;
	var email = document.add_faq.email.value;
	var age = document.add_faq.age.value;
	var question = document.add_faq.question.value;
	
	if (name ==''){
		document.add_faq.name.focus();
		alert('Please enter your name');
		return false;
	}
	
	if (email ==''){
		document.add_faq.email.focus();
		alert('Please enter your email');
		return false;
	}	
	
	if (age ==''){
		document.add_faq.age.focus();
		alert('Please enter your age');
		return false;
	}
	
	if (isNaN(age) || age.length > 2){
		document.add_faq.age.focus();
		alert('Please give a numeric age');
		return false;
	}
	
	if (question == ''){
		document.add_faq.question.focus();
		alert('Please enter your question');
		return false;
	}
}

function validateGuestbook(){
	var name = document.myform.name.value;
	var email = document.myform.email.value;
	var comment = document.myform.comment.value;

	if(name == ''){
		alert('Please enter your name');
		document.myform.name.focus();
		return false;
	}
	if(email == ''){
		alert('Please enter your email');
		document.myform.email.focus();
		return false;
	}
	if(comment == ''){
		alert('Please enter your comments');
		document.myform.comment.focus();
		return false;
	}
}



function popup(fileName) {
	window.open(fileName, '', 'top=20,left=600,history=0,location=0,status=0,width=375,height=300,scrollbars=1');
//	return false;
}

function popupJokesArchive(fileName) {
	window.open(fileName, '', 'top=20,left=600,history=0,location=0,status=0,width=375,height=475,scrollbars=1');
//	return false;
}

function popupmidi(fileName){
	window.open(fileName, '', 'top=200,left=300,history=0,location=0,status=0,width=375,height=230,scrollbars=1');
	return false;
}

function popupmidiArchive(fileName){
	window.open(fileName, '', 'top=100,left=300,history=0,location=0,status=0,width=375,height=500,scrollbars=1');
	return false;
}

function popuprumor(fileName){
	window.open(fileName, '', 'top=100,left=100,history=0,location=0,status=0,width=500,height=400,scrollbars=1');
}
function are_you_sure(files) {
	return confirm("Are you sure you want to delete these " + files);
}

function validateAdvertise(){
	var name=document.advertise.name.value;
	var email=document.advertise.email.value;
	var description=document.advertise.description.value;
	
	if(name == ''){
		alert('Please provide a name.');
		document.advertise.name.focus();
		return false;
	}
	if(email == ''){
		alert('Please provide an email.');
		document.advertise.email.focus();
		return false;
	}
	if(description == ''){
		alert('Please provide a description');
		document.advertise.description.focus();
		return false;
	}
}
function validation(){
	var friendname=document.tellyourfriend.friendname.value;
	var friendemail=document.tellyourfriend.friendemail.value;
	var yourname=document.tellyourfriend.yourname.value;
	var youremail=document.tellyourfriend.youremail.value;
	

	
	if (friendname == ""){
		alert("Please give a friend name");
		document.tellyourfriend.friendname.focus();
		return false;
	}

	if (yourname == ""){
		alert("Please give a name");
		document.tellyourfriend.yourname.focus();
		return false;
	}

	if (friendemail==""){
		alert("Please give a friend email address");
		document.tellyourfriend.friendemail.focus();
		return false;
	}

	if (youremail==""){
			alert("Please give an email address");
			document.tellyourfriend.youremail.focus();
			return false;
	}


}

function popup1(fileName) {
	window.open(fileName, 'horoscope', 'top=200,left=300,history=0,location=0,status=0,width=355 ,height=400,scrollbars=1');
	return false;
}

function popupPollResults(fileName) {
	window.open(fileName, 'horoscope', 'top=200,left=300,history=0,location=0,status=0,width=370 ,height=400,scrollbars=1');
	return false;
}
function popupadv(fileName) {
	window.open(fileName, '','top=200,left=300,history=0,location=0,status=0,width=355 ,height=400,scrollbars=1');
	return false;
}
						
function login(){
	
	var username=document.myform.username.value;
	var password=document.myform.password.value;
	if (username==""){
		alert("Please give a username");
		document.myform.username.focus();
		return false;	
	}
	else if (password==""){
		alert("Please give a password");
		document.myform.password.focus();
		return false;	
	}
	else{
	pass = hex_md5(password);	
	document.myform.password.value = pass;
	document.myform.hashed.value = 1;
	return true;
	}
}

function change_password(){
	
	var old_password=document.myform.old_password.value;
	var new_password=document.myform.new_password.value;
	var new_password_length=document.myform.new_password.value.length;
	var confirm_password=document.myform.confirm_password.value;
	if (old_password==""){
		alert("Please give your old password");
		document.myform.old_password.focus();
		return false;	
	}
	else if (new_password_length < 6){
		alert("The password must be at least 6 characters.");
		document.myform.new_password.focus();
		return false;	
	}
	else if(confirm_password==""){
		alert("Please confirm your new password");
		document.myform.confirm_password.focus();
		return false;	
	}
	else if(new_password!=confirm_password){
		alert("Please confirm correctly your new password");
		document.myform.confirm_password.focus();
		return false;
	}
	else {
	new_pass = hex_md5(new_password);
	old_pass = hex_md5(old_password);
	confirm_pass = hex_md5(confirm_password);	
	document.myform.new_password.value = new_pass;
	document.myform.old_password.value = old_pass;
	document.myform.confirm_password.value = confirm_pass;
	document.myform.hashed.value = 1;
	return true;
	}
}

function openJoke(filename) {
//	window.location = "http://sallini.com/jokes/jokes_in.php?id=" + filename;
	window.opener.location="/jokes/jokes_in.php?id=" + filename;
	return false;
}