/* search_Functions.js
    CH2M HILL 2008
    Functions to hide/show controls that perform advanced searchs of listings FOR LEASE and FOR SALE
*/

function ShowAdvancedSearch() {
    var dv = document.getElementById("dvAdvancedSearchRegion");
    if (dv != null) {
        dv.style.display = 'block';
    }
    HideShowPropertyType();
}

function HideAdvancedSearch() {
    var dv = document.getElementById("dvAdvancedSearchRegion");
    if (dv != null) {
        dv.style.display = 'none';
    }
}

function HideShowPropertyType() {
    var dvFS = document.getElementById("dvForSaleCriteria");
    var dvFL = document.getElementById("dvForLeaseCriteria");
    if (dvFS != null & dvFL != null) {
        var saletype="";
        for (i=0;i<document.forms[0].advSaleType.length;i++) {
            if (document.forms[0].advSaleType[i].checked) {
                saletype = document.forms[0].advSaleType[i].value;
            }
        }

        if (saletype == "advForLease"){
            dvFS.style.display = 'none';
            var selectbox = document.getElementById('advancedcitylistFL');
            emulateDisabled(selectbox);
            var clasList = document.getElementById("classFLlist");
            if (clasList.options.length == 0) {
                clasList.options[0] = new Option("Select a Building Class", "xx", true, false);
                clasList.options[1] = new Option("Class A", "A", true, false);
                clasList.options[2] = new Option("Class B", "B", true, false);
                clasList.options[3] = new Option("Class C", "C", true, false);
            }
            dvFL.style.display = 'block';
        }
        else {
            dvFS.style.display = 'block';
            var selectbox = document.getElementById('advancedcitylistFS');
            emulateDisabled(selectbox);
            dvFL.style.display = 'none';
        }
    }
}