// javascript for contact

	
function spacer(x){

	if (x == "subject_checker"){

		if (document.contact.subject_option.value == "spacer") {
			alert("Please select a correct option.");
		}
	}

}
	
	
function submit_form() {	
	if (document.contact.name.value == "" || document.contact.email.value == "" ||  document.contact.email.value.indexOf("@") == -1 || document.contact.email.value.indexOf(".") == -1){
		alert("Please answer required fields.");
	} else {
		document.contact.submit();
	}
	
  }