function submitform()
{
  document.searchform.submit();
}

function validate()
{
	reqerr="";
	if((document.form1.zip_code.value=="")||(document.form1.zip_code.value.length!=5)) { reqerr = reqerr + "Zip Code" + "\n" }

	if (reqerr != "") {
		alert("Required Fields have not been filled in.\nBelow is a list of fields you will need to fill out.\n\n" + reqerr);
		return false;
	} else {
		return true;
	}
}