// JavaScript Document

function validateForm(contactForm) 
		{
				var reason = "";
				
				reason += validateField(contactForm.c_first_name, "First Name");
				reason += validateField(contactForm.c_last_name, "Last Name");
				reason += validateField(contactForm.c_email, "Email Address");
				reason += validateField(contactForm.c_message, "Message");
				
				
					if (reason != "") {
    					alert("These fields need values:\n" + reason);
    					return false;
  					}

  			return true;
		}

		
function validateField(fld, fieldName) 
{
    var error = "";
	var name = fieldName;
 
    if (fld.value.length == 0) {
        fld.style.background = 'Yellow'; 
        error = name + "\n";
    } else {
        fld.style.background = 'White';
    }
    return error;  
}

function validateWanted(wanted_contact){

	var error = "";
	if(document.forms['wanted_contact'].elements.w_name.value == ""){
		error += "Name\n";
	}
	if(document.forms['wanted_contact'].elements.w_phone.value == ""){
		error += "Phone\n";
	}
	if(document.forms['wanted_contact'].elements.w_email.value == ""){
		error += "Email Address\n";
	} else if (!emailCheck(document.forms['wanted_contact'].elements.w_email.value)){
		error += "Email Address does not appear to be valid!\n";
	}
	if(document.forms['wanted_contact'].elements.w_car_make.value == ""){
		error += "Car Make\n";
	}
	if(document.forms['wanted_contact'].elements.w_model.value == ""){
		error += "Model\n";
	}
	if(document.forms['wanted_contact'].elements.w_year.value == ""){
		error += "Year\n";
	}
	if (error){
		alert("Please fill in:\n" +error);
		return false;
	}else{
		return true;
	}
}