var searchURL = "http://search.lego.com";

function doSearch() {    
    str = document.getElementById('h-searchFormTextInput').value;
    document.getElementById('h-searchFormTextInput').value = '';
    location.href = searchURL + '/searchResults.asp?q=' + escape(str);    
}

function submitsearch(e) {
    if (e.keyCode == "13") {
        if (e.preventDefault) {
            e.preventDefault();
            e.stopPropagation();
        }
        try { window.event.returnValue = false; } catch (e) { }
        doSearch();
    }
}