function clearKeywordText() {
if (document.search.q.value == "KEYWORD")
document.search.q.value = "";
}
function clearCityText() {
if (document.search.city.value == "ENTER CITY")
document.search.city.value = "";
}
function clearZipCodeText() {
if (document.search.zip.value == "ZIP CODE")
document.search.zip.value = "";
}
function clearZipCodeMilesText() {
if (document.miles.zip.value == "Zip Code")
document.miles.zip.value = "";
}
function clearText() {
if (document.search.q.value == "KEYWORD" || document.search.q.value == "") {
alert("Keyword is empty.  Please fill in the field to perform a search.");
return false;
}
clearKeywordText();
clearZipCodeText();
clearCityText();
}