function clearDate() {
    $get('ctl00_ContentPlaceHolderMain_ucAdvancedSearch_txtVacancyDate').value = '';
    //document.getElementById('txtVacancyDATE').value = '';
}

function clearText() {
    if ($get('ctl00_ContentPlaceHolderMain_ucSimpleSearch_txtKeyword').value == 'Project name, town, county or postcode') {
        $get('ctl00_ContentPlaceHolderMain_ucSimpleSearch_txtKeyword').value = '';
        $get('ctl00_ContentPlaceHolderMain_ucSimpleSearch_txtKeyword').style.fontSize = '13pt';
    }
}

function addText() {
    if ($get('ctl00_ContentPlaceHolderMain_ucSimpleSearch_txtKeyword').value == '') {
        $get('ctl00_ContentPlaceHolderMain_ucSimpleSearch_txtKeyword').value = 'Project name, town, county or postcode';
        $get('ctl00_ContentPlaceHolderMain_ucSimpleSearch_txtKeyword').style.fontSize = '12px';
    }
}

function doSearchKey(buttonName, e) {//the purpose of this function is to allow the enter key to point to the correct button to click.
    var key;

    if (window.event)
        key = window.event.keyCode;     //IE
    else
        key = e.which;     //firefox

    if (key == 13) {
        //Get the button the user wants to have clicked
        var btn = document.getElementById(buttonName);
        if (btn != null) { //If we find the button click it
            btn.click();
            event.keyCode = 0
        }
    }
}