function validate(marc) {
var passed = true;

if (marc.your_name.value == "") {
passed = false;
window.alert("Please enter your full name");
marc.your_name.focus();
return false;
}

if (marc.your_address.value == "") {
passed = false;
window.alert("Please enter your address");
marc.your_address.focus();
return false;
}

if (marc.your_city.value == "") {
passed = false;
window.alert("Please enter your city");
marc.your_city.focus();
return false;
}

if (marc.your_state.value == "") {
passed = false;
window.alert("Please enter your state");
marc.your_state.focus();
return false;
}

if (marc.phone_number.value == "") {
passed = false;
window.alert("Please enter your phone number");
marc.phone_number.focus();
return false;
}

if (marc.email_address.value == "") {
passed = false;
window.alert("Please enter your email address");
marc.email_address.focus();
return false;
}

window.status=passed;
return window.status;
}