function searchJobsUpdater() {
    $('result_count').innerHTML = "<img src=\"/images/wt-loadericon.gif\"> &nbsp; Searching ..."
    new Ajax.Updater('jobs', '/home.wt', {
        method: 'get', asynchronous:true, evalScripts:true, parameters: { q: $('search_input').value, action: 'asyncSearch'}
    });
    _gaq.push(['_trackEvent', 'Jobs', 'Search', $('search_input').value]);
}

function returnKeyCheck(e) {
    if (e.which == 13) {
        searchJobsUpdater();
    }
}

function onSearchFocus(e) {
    if(e.value == 'keywords, location') {
        e.value = '';
    }
}

function onSearchBlur(e) {
    if(e.value == '') {
        e.value = 'keywords, location';
    }
}