function add_contact() {
    var contacts = parseInt(document.getElementById("contacts_count").value);
    var contact_container = document.getElementById("contacts");
    contacts += 1;
    if(contacts > 3) {
        contacts = 3;
        document.getElementById("contacts_count").value = contacts;
        return false;
    }
    document.getElementById("contacts_count").value = contacts;

    var showContact = document.getElementById("contactPanel"+contacts);
    showContact.style.display = 'block';

    /*
    var newInput = new Array(9);
    newInput[0] = "<input type='text' class='control' name='cname" + contacts + "' style='width:120px;'/>";
    newInput[1] = "<input type='text' class='control' name='cadress" + contacts + "' style='width:120px;'/>";
    newInput[2] = "<input type='text' class='control' name='cphone" + contacts + "' style='width:120px;'/>";
    newInput[3] = "<input type='text' class='control' name='cfax" + contacts + "' style='width:120px;'/>";
    newInput[4] = "<input type='text' class='control' name='cgsm" + contacts + "' style='width:120px;'/>";
    newInput[5] = "<input type='text' class='control' name='cemail" + contacts + "' style='width:120px;'/>";
    newInput[6] = "<input type='text' class='control' name='cwebsite" + contacts + "' style='width:120px;'/>";
    newInput[7] = "<input type='text' class='control' name='cworktime" + contacts + "' style='width:120px;'/>";
    newInput[8] = "<input type='button' name='del' value='Изтрий'/>";
    var newTd = new Array(9);
    for(i=0; i < 9; i++) {
        newTd[i] = document.createElement("td");
        if(i<8)
            setAttr(newTd[i],"align","left");
        else
            setAttr(newTd[i],"colspan","4");
    }
    var newText = new Array("Име","Адрес","Телефон","Факс","GSM","E-mail","Web-site","Работно време","&nbsp;&nbsp;&nbsp;&nbsp;");
    for(i=0; i < 9; i++) {
        if(i<8) {
            newTd[i].innerHTML = newText[i];
            newTd[i].appendChild(document.createElement("br"));
            newTd[i].innerHTML += newInput[i];
        }
        else {
            newTd[i].innerHTML = newInput[i] + newText[i];
        }
    }
    var newTr = Array(3);
    for(i=0; i < 3; i++)
        newTr[i] = document.createElement("tr");
    newTr[0].appendChild(newTd[0]);
    newTr[0].appendChild(newTd[1]);
    newTr[0].appendChild(newTd[2]);
    newTr[0].appendChild(newTd[3]);
    newTr[1].appendChild(newTd[4]);
    newTr[1].appendChild(newTd[5]);
    newTr[1].appendChild(newTd[6]);
    newTr[1].appendChild(newTd[7]);
    newTr[2].appendChild(newTd[8]);
    var newTbody = document.createElement("tbody");
    for(i=0; i < 3; i++)
        newTbody.appendChild(newTr[i]);
    var newTable = document.createElement("table");
    setAttr(newTable,"style","width:100%;");
    newTable.appendChild(newTbody);
    newDiv = document.createElement("div");
    setAttr(newDiv,"style","width:100%;text-align:right;");
    newDiv.appendChild(newTable);
    newLegend = document.createElement("legend");
    newLegend.innerHTML = "Контакт " + contacts;
    setAttr(newLegend,"title","Контакт " + contacts);
    setAttr(newLegend,"style","font-size: 8pt; color:darkblue;");
    newFieldset = document.createElement("fieldset");
    setAttr(newFieldset,"title","Контакт " + contacts);
    setAttr(newFieldset,"style","border: 1px solid lightgray;");
    newFieldset.appendChild(newLegend);
    newFieldset.appendChild(newDiv);
    contact_container.appendChild(newFieldset);
    */
    return false;
}

function setAttr(obj,key,value) {
    if(!obj.getAttribute(key))
        obj.setAttribute(key, value);
    else if(typeof obj.getAttribute(key) == 'object')
        obj.getAttribute(key).cssText = value;
    else
        obj.setAttribute(key, value);
}

function subRubrikiChk(obj) {
    var max_srub = parseInt(document.getElementById("max_subrubriki").value);
    var myform = document.getElementById("pd3_form");
    var cnt = 0;
    for (var i=0; i < myform.length; i++) {
        var element = myform.elements[i];
        if(element.type == "checkbox") {
            if(element.checked == true) {
                cnt++;
            }
        }
    }
    if(cnt > max_srub) {
        obj.checked = false;
        document.getElementById("t3messages").innerHTML = "Вече сте избрали максимален брой продукти и услуги.";
        return false;
    }
    document.getElementById("t3messages").innerHTML = "&nbsp;";
}