function getUrlWWW(){
    var u = window.location.href.toString(); 
    if(u.search('www')>0) var urlp = 'http://www.sluchay.ru';
    else var urlp = 'http://sluchay.ru';
    
    return urlp;
}
function getXmlHttp(){
    var xmlhttp;
    try {
        xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
        try {
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (E) {
            xmlhttp = false;
        }
    }
    if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
        xmlhttp = new XMLHttpRequest();
    }
    return xmlhttp;
}
function gets(val){
    var xmlhttp = getXmlHttp()
    xmlhttp.open("POST", getUrlWWW()+'/osago/ax.php', false);
    xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xmlhttp.send(val);
    if(xmlhttp.status == 200) {
      return xmlhttp.responseText;
    }
}
function getRegMore(obj){
    if($(obj).val()!="null"){
        var cities = gets("mod=reg&id="+$(obj).val());
        $("#cities").html(cities);
    } else{
        $('select[name=cities]').remove();
    }
}