function searchChange(div,type) 
{   
    if (div == 'city')
    {
        document.getElementById('MLS-searchPage-cityField').style.display = "block";
        document.getElementById('MLS-searchPage-countyField').style.display = "none";
        document.getElementById('MLS-searchPage-zipCodeField').style.display = "none";
        document.MLSSearchForm.searchtype.value = 'city';
        document.getElementById('county').selectedIndex = -1;
        document.getElementById('zipCode').selectedIndex = -1;
    }
    if (div == 'county')
    {
        document.getElementById('MLS-searchPage-cityField').style.display = "none";
        document.getElementById('MLS-searchPage-countyField').style.display = "block";
        document.getElementById('MLS-searchPage-zipCodeField').style.display = "none";
        document.MLSSearchForm.searchtype.value = 'county';
        document.getElementById('city').selectedIndex = -1;
        document.getElementById('zipCode').selectedIndex = -1;
    }
    if (div == 'zipCode')
    {
        document.getElementById('MLS-searchPage-cityField').style.display = "none";
        document.getElementById('MLS-searchPage-countyField').style.display = "none";
        document.getElementById('MLS-searchPage-zipCodeField').style.display = "block";
        document.MLSSearchForm.searchtype.value = 'zipCode';
        document.getElementById('city').selectedIndex = -1;
        document.getElementById('county').selectedIndex = -1;
    }
}