function checkForm1() {
	ret = true;
	validate = {
		first_name: /.+/,
		last_name: /.+/,
        email: /.+/,
        phone: /.+/
	}

	for (i in validate) {
		el = document.getElementById(i);

		if (validate[i].test(el.value)) {
			el.style.backgroundColor = "#f6f6f6";
		} else {
			el.style.backgroundColor = "#e29494";
			ret = false;
		}
	}

	return ret;
}

function checkForm2() {
	ret = true;
	validate = {
		first_name: /.+/,
		last_name: /.+/,
        email: /.+/,
        phone: /.+/
	}

	for (i in validate) {
		el = document.getElementById(i);

		if (validate[i].test(el.value)) {
			el.style.backgroundColor = "#f6f6f6";
		} else {
			el.style.backgroundColor = "#e29494";
			ret = false;
		}
	}

	return ret;
}

function checkForm3() {
	ret = true;
	validate = {
		first_name: /.+/,
		last_name: /.+/,
        email: /.+/,
        house_number: /.+/,
        street_name: /.+/,
        unit: /.+/,
        city: /.+/,
        phone: /.+/
	}

	for (i in validate) {
		el = document.getElementById(i);

		if (validate[i].test(el.value)) {
			el.style.backgroundColor = "#f6f6f6";
		} else {
			el.style.backgroundColor = "#e29494";
			ret = false;
		}
	}

	return ret;
}

function checkForm4() {
	ret = true;
	validate = {
		first_name: /.+/,
		last_name: /.+/,
        email: /.+/,
        maximum_price: /.+/,
        minimum_price: /.+/,
        phone: /.+/
	}

	for (i in validate) {
		el = document.getElementById(i);

		if (validate[i].test(el.value)) {
			el.style.backgroundColor = "#f6f6f6";
		} else {
			el.style.backgroundColor = "#e29494";
			ret = false;
		}
	}

	return ret;
}

function checkForm5() {
	ret = true;
	validate = {
		first_name: /.+/,
		last_name: /.+/,
        email: /.+/,
        phone: /.+/
	}

	for (i in validate) {
		el = document.getElementById(i);

		if (validate[i].test(el.value)) {
			el.style.backgroundColor = "#f6f6f6";
		} else {
			el.style.backgroundColor = "#e29494";
			ret = false;
		}
	}

	return ret;
}

function checkForm6() {
	ret = true;
	validate = {
		first_name: /.+/,
		last_name: /.+/,
        email: /.+/,
        house_number: /.+/,
        street_name: /.+/,
        unit: /.+/,
        city: /.+/,
        bedrooms: /.+/,
        bathrooms: /.+/,
        have_you_interviewed_other_agents: /.+/,
        city: /.+/,
        phone: /.+/
	}

	for (i in validate) {
		el = document.getElementById(i);

		if (validate[i].test(el.value)) {
			el.style.backgroundColor = "#f6f6f6";
		} else {
			el.style.backgroundColor = "#e29494";
			ret = false;
		}
	}

	return ret;
}