//////////////////////////////////////////////////////////////
function selectAll(id) {
    document.getElementById(id).focus();
    document.getElementById(id).select();
}
//////////////////////////////////////////////////////////////
function onClickSearchZipShell() {
    var zip = document.getElementById('zip_shell').value;
    if (zip == '' || zip == 'Enter City, State, or Zip Code') {
        alert('Please enter a city, state or a zip code');
        document.getElementById('zip_shell').focus();
        return;
    }
    if (zip.length == 5) {
        document.location.href = "franchisee_locations.aspx?zip=" + escape(zip);
    }
    else if (zip.indexOf(',')!=-1) 
    {
        arr = zip.split(",");
        city = arr[0];
        state = arr[1];
        state = state.trim();
        state = state.toUpperCase();
        if (state.length > 2) {
            alert('Please enter a 2 letter abbreviation for state');
        }
        else {
            document.location.href = "franchisee_locations.aspx?city=" + escape(city) + "&loc=" + escape(state);
        }
    }
    else if (zip.indexOf(' ') != -1) {
        arr = zip.split(" ");
        city = arr[0];
        state = arr[1];
        state = state.trim();
        state = state.toUpperCase();
        if (state.length > 2) {
            alert('Please enter a 2 letter abbreviation for state');
        }
        else {
            document.location.href = "franchisee_locations.aspx?city=" + escape(city) + "&loc=" + escape(state);
        }
    }
}
//////////////////////////////////////////////////////////////
String.prototype.trim = function () {
    return this.replace(/^\s*/, "").replace(/\s*$/, "");
}
//////////////////////////////////////////////////////////////
function onKeyDownZipShell(e)
{
    var key;
    if (window.event) {
        key = window.event.keyCode; //IE
    }
    else {
        key = e.which;  //firefox
    }
    if (key == 13) {
        onClickSearchZipShell();
        return false;
    }
    return true;
}