$(function() {
	var sent = false;
  	$('#error').hide();
  	$(".button").bind("click", function() {
		// get form inputs 
   		var name = $("input#name").val();
		if (name == "") {
      		$("label#name_error").css("color", "red");
      		$("input#name").focus();
      		return false;
    	}
		var email = $("input#email").val();
		if (email == "") {
      		$("label#email_error").css("color", "red");
      		$("input#email").focus();
      		return false;
    	}
		var phone = $("input#phone").val();
		if (phone == "") {
      		$("label#phone_error").css("color", "red");
      		$("input#phone").focus();
      		return false;
    	}
		var address = $("input#address").val();
		if (address == "") {
      		$("label#address_error").css("color", "red");
      		$("input#address").focus();
      		return false;
    	}
		var city = $("input#city").val();
		if (city == "") {
      		$("label#city_error").css("color", "red");
      		$("input#city").focus();
      		return false;
    	}
		var state = $("input#state").val();
		if (state == "") {
      		$("label#state_error").css("color", "red");
      		$("input#state").focus();
      		return false;
    	}
		var zip = $("input#zip").val();
		if (zip == "") {
      		$("label#zip_error").css("color", "red");
      		$("input#zip").focus();
      		return false;
    	}
		
		// only send once
		if (sent) return false;
		sent = true;
		
		// get details of system
		var bill = $("#bill").val();
		var size = $("#size").html();
		var worth = $("#price").html();
		var down = $("#amount").html();
		var ppa_rate = $("#ppa-rate").html();
		var ppa_savings = $("#ppa-savings").html();
		var lease_rate = $("#lease-rate").html();
		var lease_savings = $("#lease-savings").html();
		// builf query string
		var dataString = 'name='+ name + '&email=' + email + '&phone=' + phone + '&address=' + address
			+ '&city=' + city + '&state=' + state + '&zip=' + zip + '&bill=' + bill
		 	+ '&size=' + size + '&worth=' + worth + '&down=' + down + '&ppa_rate=' + ppa_rate
		 	+ '&ppa_savings=' + ppa_savings + '&lease_rate=' + lease_rate + '&lease_savings=' + lease_savings;
		//alert(dataString); return false;
		
		$.ajax({
      		type: "POST",
      		url: "includes/contact.php",
      		data: dataString,
      		success: function() {
        		$('#info-main').html("<div id='message' style='display:inline;'></div>");
        		$('#message').html("<h1>You Have Submitted Your System Details.</h1>")
        		.append("<h1>We will be in touch soon.</h1>")
        		.hide()
        		.fadeIn("slow", function() {
          			$('#message').append("<br /><h2>Thank You!</h2><br />");
        		});
				$.scrollTo("#info");
      		}
     	});
		//$("body").append('<script type="text/javascript" src="http://www.googleadservices.com/pagead/conversion.js"></script>');
		$("#google-conversion").append('<img height="1" width="1" style="border-style:none;" alt="" src="http://www.googleadservices.com/pagead/conversion/1056695031/?label=bUOoCM3SzAEQ98Xv9wM&amp;guid=ON&amp;script=0"/>');
		return false;
	});
});