/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

//funcao AJAX - tecnica da div
function carregaDiv(div, pagina)
{
    var objAjax;
    var paginaTemp = "";

    //tratamento para verificar se o usuario forneceu ja um parametro
    if ((""+ pagina).indexOf("?") > -1)
        paginaTemp = pagina + "&p=" + Math.random();
    else
        paginaTemp = pagina + "?p=" + Math.random();

    //criando o objeto ajax
    try{
        //para o IE
        objAjax =  new ActiveXObject("msxml2.xmlhttp");
    }
    catch(e)
    {
       //para mozila
       objAjax = new XMLHttpRequest();
    }

    //configurando o evento
    objAjax.onreadystatechange = function(){
        if (objAjax.readyState == 4)
            document.getElementById(div).innerHTML = objAjax.responseText;

    }

    //configurando o open
    objAjax.open("GET", paginaTemp , true);
   
    //disparando a chamda ao sevidor. O parqamentro do sende deve ser preenchido quando o metodo
    //for POST  - formato: parametro=valor&parametro2=valor...
    objAjax.send(null);
    
}

function mostraDiv(div, op)
{
    if (op == 1)
        document.getElementById(div).style.display = 'block';
    else
        document.getElementById(div).style.display = 'none';


}

function verResultado(mypage, myname, w, h, scroll)
{
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable';
win = window.open(mypage, myname, winprops);
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}