function validateJoinForm(){
	var name = document.getElementById("name").value;
	var email = document.getElementById("email").value;
	if(name == ""){
		alert("Please enter your name");
		document.getElementById("name").focus();
		return false;
	}else if(email == ""){
		alert("Please enter your email");
		document.getElementById("email").focus();
		return false;
	}else{
		return true;
	}
}

function validateJoinFormContests(){
	var name = document.getElementById("contests_name").value;
	var email = document.getElementById("contests_email").value;
	if(name == ""){
		alert("Please enter your name");
		document.getElementById("contests_name").focus();
		return false;
	}else if(email == ""){
		alert("Please enter your email");
		document.getElementById("contests_email").focus();
		return false;
	}else{
		return true;
	}
}

function validateThree(){
	var name = document.getElementById("three_name").value;
	var email = document.getElementById("three_email").value;
	if(name == ""){
		alert("Please enter your name");
		document.getElementById("three_name").focus();
		return false;
	}else if(email == ""){
		alert("Please enter your email");
		document.getElementById("three_email").focus();
		return false;
	}else{
		return true;
	}
}

function validateJoinFormVendor(){
	var name = document.getElementById("vendor_name").value;
	var email = document.getElementById("vendor_email").value;
	if(name == ""){
		alert("Please enter your name");
		document.getElementById("vendor_name").focus();
		return false;
	}else if(email == ""){
		alert("Please enter your email");
		document.getElementById("vendor_email").focus();
		return false;
	}else{
		return true;
	}
}

function validateBandForm(){
	
	var band_name = document.getElementById("band_name").value;
	var bio = document.getElementById("bio").value;
	var url = document.getElementById("url").value;
	var contact_name = document.getElementById("contact_name").value;
	var contact_phone = document.getElementById("contact_phone").value;
	var contact_email = document.getElementById("contact_email").value;
	
	if(band_name == ""){
		alert("Please enter your band name");
		document.getElementById("band_name").focus();
		return false;
	}else if(bio == ""){
		alert("Please enter your bio");
		document.getElementById("bio").focus();
		return false;
	}else if(url == ""){
		alert("Please enter your url");
		document.getElementById("url").focus();
		return false;
	}else if(contact_name == ""){
		alert("Please enter your contact name");
		document.getElementById("contact_name").focus();
		return false;
	}else if(contact_phone == ""){
		alert("Please enter your contact phone");
		document.getElementById("contact_phone").focus();
		return false;
	}else if(contact_email == ""){
		alert("Please enter your contact email");
		document.getElementById("contact_email").focus();
		return false;
	}else{
		return true;
	}
	
}

function validateArtistForm(){
	
	var name = document.getElementById("name").value;
	var info = document.getElementById("info").value;
	var contact_name = document.getElementById("contact_name").value;
	var contact_email = document.getElementById("contact_email").value;
	
	if(name == ""){
		alert("Please enter your name");
		document.getElementById("name").focus();
		//return false;
	}else if(info == ""){
		alert("Please enter some information about your band");
		document.getElementById("email").focus();
		//return false;
	}else if(contact_name == ""){
		alert("Please enter a contact name");
		document.getElementById("contact_name").focus();
		//return false;
	}else if(contact_email == ""){
		alert("Please enter a contact email");
		document.getElementById("contact_email").focus();
		//return false;
	}else{
		document.getElementById('artist_form').submit();
	}
	
}

function validateArtistForm_2(){
	
	var my_file_element = document.getElementById("my_file_element").value;
	
	if(my_file_element == ""){
		alert("Please choose a photo");
		document.getElementById("my_file_element").focus();
		//return false;
	}else{
		document.getElementById('artist_form').submit();
	}
	
}

function echeck(str) {
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
		  alert("Please enter a valid Email Address")
		  return false
	}
	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		alert("Please enter a valid Email Address")
		return false
	}
	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		alert("Please enter a valid Email Address")
		return false
	}
	if (str.indexOf(at,(lat+1))!=-1){
		alert("Please enter a valid Email Address")
		return false
	}
	if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		alert("Please enter a valid Email Address")
		return false
	}
	if (str.indexOf(dot,(lat+2))==-1){
		alert("Please enter a valid Email Address")
		return false
	}
	if (str.indexOf(" ")!=-1){
		alert("Please enter a valid Email Address")
		return false
	}
	return true					
}
function validateVoteForm(){
	var emailID = document.getElementById("user_email");
	var emailID2 = document.getElementById("user_email2");
	if(emailID.value==""){
		alert("Please enter your email");
		emailID.focus();
		return false;
	}
	if(emailID2.value==""){
		alert("Please verify your email");
		emailID2.focus();
		return false;
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	if (echeck(emailID2.value)==false){
		emailID2.value=""
		emailID2.focus()
		return false
	}
	return true
}