function showAdvancedSearch()
{
    var searchTab = document.getElementById('searchTab');
    searchTab.className = '';
    var advSearchTab = document.getElementById('advancedSearchTab');
    advSearchTab.className = 'selected';
    Effect.BlindDown('advancedSearchArea');
}

function showSearch()
{
    var searchTab = document.getElementById('searchTab');
    searchTab.className = 'selected';
    var advSearchTab = document.getElementById('advancedSearchTab');
    advSearchTab.className = '';
    Effect.BlindUp('advancedSearchArea');
}

function HideUpdate()
{
    var advancedSearchTab = document.getElementById('advancedSearch');
    advancedSearchTab.className = 'selected';
    var refineSearchTab = document.getElementById('refineSearch');
    refineSearchTab.className = '';
    Effect.BlindUp('refineSubmit');
} 

function ShowUpdate()
{
    var advancedSearchTab = document.getElementById('advancedSearch');
    advancedSearchTab.className = '';
    var refineSearchTab = document.getElementById('refineSearch');
    refineSearchTab.className = 'selected';
    Effect.BlindDown('refineSubmit');
}