function doInputValueReset(input) {
if (!input) return;
if (input.value == "Your ZIP") {
input.value = "";
input.maxLength = 5;
}
}
function validateZip(name){
var zipVal = parseInt("1" + document.getElementById(name).value, 10);
if(('' + zipVal).length < 6){
alert("Please enter a 5 digit zip code.");
return false;
}
return true;
}