$(document).ready(function(){
	$('textarea').focus(function(){$(this).addClass('focus_message')});
	$('textarea').blur(function(){$(this).removeClass('focus_message')});
	$('input').focus(function(){$(this).addClass('focus_email')});
	$('input').blur(function(){$(this).removeClass('focus_email')});
	$('#send_form').click(checkForm);
	$(function() {$('.lightbox').lightBox()});
	prepareForm();
	$(".form_row input, .form_row textarea").focus(formFocus);
	$(".form_row input, .form_row textarea").blur(formChange);
});

function formFocus(){
	    if($(this).val() == "" || $(this).val() == "Any requests?"  || $(this).val() == "Email address" ){
        $(this).val("");
    }
}

function prepareForm(){
	$('.form_row .message').val("Any requests?");
    $('.form_row .input_email').val("Email address");
}

function formChange(){
	 if($(this).hasClass('message')){
        if($(this).val() == "" || $(this).val() == "Any requests?"){
            $(this).val("Any requests?");
            
        }
    }
    if($(this).hasClass('input_email')){
        if($(this).val() == "" || $(this).val() == "Email address"){
            $(this).val("Email address");
        }
    }
}

function checkForm(){
	if($('.input_email').val() == "" || $('.input_email').val() == "Email address" ){
		$('#email_error_message').css('display', 'block');
		return false;
	}else{
		return true;
	}
	
	
}