//INITS & FUNCTIONS FOR CONTACT
current_section="contact";
	function contact_inits(){
		console.log('contact_inits');
		HomeNav.set_state('contact');
		
		initial_value="type message here";
		error_value="please type a message here before clicking send";
		
		initial_email_value="email address";
		error_email_value="need valid email";
		
		initial_name_value="your name";
		error_name_value="enter name";
		
		$('info').usr_message.value=initial_value;
		$('info').usr_email.value=initial_email_value;
		$('info').usr_name.value=initial_name_value;
	}
	
	function submitContact(){
	
		//TO DO: combine these into one function
		if (($('info').usr_message.value=="")||($('info').usr_message.value==initial_value)||($('info').usr_message.value==error_value)  ){
			$('info').usr_message.value=error_value;
			return;
		}
		if (! isValidEmail($('info').usr_email.value)){
			$('info').usr_email.value=error_email_value;
			return;
		}
		if (($('info').usr_name.value=="")||($('info').usr_name.value==initial_name_value)||($('info').usr_name.value==error_name_value)  ){
			$('info').usr_name.value=error_name_value;
			return;
		}
		
		
		//all good, send
			$('send_button').addClass('hidden');
			$('wait_please').removeClass('hidden');
			
			new Ajax('dp.php', {
				method: 'post',
				postBody: $('info'),
				onComplete: completeContact
			}).request();

	}
	//TO DO: combine these into one function
	function checkForClear(){
		if (($('info').usr_message.value==initial_value)||($('info').usr_message.value==error_value)){
			$('info').usr_message.value="";
		}
	}
	function checkForEmailClear(){
		if (($('info').usr_email.value==initial_email_value)||($('info').usr_email.value==error_email_value)){
			$('info').usr_email.value="";
		}
	}
	function checkForNameClear(){
		if (($('info').usr_name.value==initial_name_value)||($('info').usr_name.value==error_name_value)){
			$('info').usr_name.value="";
		}
	}
	
	function completeContact(req){
		console.log('Contact has been completed');
		var myObject = Json.evaluate(req);
		console.log(myObject);
		if (myObject.form_result){
			$('wait_please').addClass('hidden');
			$('contact_content_area').addClass('hidden');
			$('contact_content_area_thanks').removeClass('hidden');
			
		}else{
			alert ('Sorry, there has been an error. Please try again.');
			$('wait_please').addClass('hidden');
			$('send_button').removeClass('hidden');
		}
	}