// JavaScript Document

// Validate search form ********************************************************
function validate_search_form(thisform)
{
         with (thisform)
         {
               if (validate_required(region,arrLang[210])==false)
                  {region.focus();return false; }
         }
}
// *****************************************************************************



// Set searchin type Sale or Rent (Mieten or Kaufen) ***************************
function set_searchin(opt)
{
    var f = document.searchForm;
    f.searchin.value = opt;
    //f.livingtype.value = opt;
}
// *****************************************************************************

// Set Immotype select field of form ***************************************************
function set_livingtype(opt)
{
    var f = document.searchForm;
    if( opt=='living' )
    {
        f.immo_type.options.length=0;
        var j=0;
        for ( var i in immoLivingTypes )
        {
            f.immo_type.options[j]=new Option(immoLivingTypes[i], i, false, false);
            j++;
        }
    }
    else if( opt=='business' )
    {
        f.immo_type.options.length=0;
        var j=0;
        for ( var i in immoBusinessTypes )
        {
            f.immo_type.options[j]=new Option(immoBusinessTypes[i], i, false, false);
            j++;
        }
    }
    else if( opt=='land' )
    {
        f.immo_type.options.length=0;
        var j=0;
        for ( var i in immoLandTypes )
        {
            f.immo_type.options[j]=new Option(immoLandTypes[i], i, false, false);
            j++;
        }
    }
    
}
// *****************************************************************************

// Get needed cities         ***************************************************
function GetCities(region, str, chregion)
{
         if( region != '0' )
         {
            $("#cities").load("ajax/load_region_cities.php?region="+region+"&char="+str+"&chregion="+chregion).slideDown("slow");
            //LoadContent(SITE_URL+"/ajax/load_region_cities.php?region="+region+"&char="+str+"&chregion="+chregion, "cities");
         }
}
// *****************************************************************************

// Get needed cities         ***************************************************
function hideCities()
{
        $("#cities").slideUp("slow");
}
// *****************************************************************************

// Get needed cities         ***************************************************
function SetSearchedCities(sid, action)
{
        var strURL="ajax/set_searched_cities.php?sid=" + sid+"&action="+action;
        var req = getXMLHTTP();
        req.open("GET", strURL, false); //third parameter is set to false here
        req.send(null);
        //return req.responseText;
}
// *****************************************************************************