function initSearch()
{
    var searchField = document.getElementById("searchstring");
    searchField.value=" Search";
    searchField.style.color = "#888888";
    searchField.disabled = false;

    var SearchButton = document.getElementById("SearchButton");
    if (SearchButton != null)
      SearchButton.disabled = false;
}

function searchFocus(elt)
{
    elt.style.color = "#000000";
    if (elt.value==" Search")
        elt.value="";
}

function searchBlur(elt)
{
    if (elt.value=="")
        elt.value=" Search";
    elt.style.color = "#888888";
}