function SomenteNumeros(evt)
{
    var e = event || evt; // for trans-browser compatibility
    var charCode = e.which || e.keyCode;

    if(charCode==44) return true;
    
    if (charCode > 31 && (charCode < 48 || charCode > 57))
        return false;

    return true;

}
function RemoverAcentos(Str) {

       var estranha = "???????????????????????";
       var correta = "aeiouaeiouaeiouaeiouaoc";

       for(hu=0;hu<estranha.length;hu++)
       {
            Str = Str.replace(eval("/" + estranha.substr(hu,1) + "/gi"),correta.substr(hu,1));
       }
       
       return Str;
}

function $(Elemento)
{
    return document.getElementById(Elemento);
}
function SubmitOnEnter(e, buttonid)
{ 
      var evt = e ? e : window.event;
      var bt = document.getElementById(buttonid);
      if (bt)
      { 
          if (evt.keyCode == 13)
          {
                bt.click(); 
                return false; 
          } 
      } 
}
function SubmitOnEnterAuto(e)
{ 
    if(IdBotaoDefault!=null)
    {
        var evt = e ? e : window.event;
        var bt = document.getElementById(IdBotaoDefault);
        if (bt)
        { 
            
          if (evt.keyCode == 13)
          {
                bt.click(); 
                return false; 
          } 
        } 
    }
}
function MudarClasseCss(Elemento, Classe)
{
    Elemento.className = Classe;
}
function DesabilitarBotao(Elemento)
{
    Elemento.disabled = false;
}
function SobreporAtalhoBrowser(e)
{
    e = e==null ? window.event : e;
    if(DetectarBrowser()=="IE")
    {
        e.returnValue = false;
        e.keyCode = 0;
    }
    else
    {
        e.preventDefault();
        e.stopPropagation();
    }
}
function DetectarBrowser()
{
    if (navigator.appName=="Netscape")
        return "NS";
    if (navigator.appName=="Microsoft Internet Explorer")
        return "IE";
    return "";
}
function Evento()
{
    var keyCode = 0;
    var shiftKey = false;
}
function HabilitarTela(valor)
{
    var Html = document.getElementsByTagName("html")[0];
    
    if(valor)
    {
        //Html.style.overflow = "auto";
        $("DivTelaDesabilitada").style.display = "none";
    }
    else
    {
        //Html.style.overflow = "hidden";
        var ScrollTop = document.body.scrollTop ? document.body.scrollTop : document.documentElement.scrollTop;
        var ScrollLeft = document.body.scrollLeft ? document.body.scrollLeft : document.documentElement.scrollLeft;
        var DivTelaDesabilitada = $('DivTelaDesabilitada');
        DivTelaDesabilitada.style.left = ScrollLeft;
        DivTelaDesabilitada.style.top = ScrollTop;
        DivTelaDesabilitada.style.display = "block";
    }
}
function TeclaAtalhoGlobal(e)
{ 
    switch(e.keyCode)
    {
        case 76: //LOCALIZAR
        {
            if(e.ctrlKey)
            {
                SobreporAtalhoBrowser(e);
                $('ctl00_TxtBusca').focus();
                $('ctl00_TxtBusca').select();
            }
            break;
        }
        
        default:
        {
            //alert(e.keyCode);
        }
    }
}


function AbrirSuporte()
{
    var NovaJanelaLeftS;
    var NovaJanelaTopS;
    var NovaJanelaWidthS = 630;
    var NovaJanelaHeightS = 510;
    var NovaJanelaPropS;

    NovaJanelaLeftS = (screen.width / 2) - (NovaJanelaWidthS / 2);
    NovaJanelaTopS = (screen.height /2) - (NovaJanelaHeightS / 2) - 50;
    NovaJanelaPropS = "height=" + NovaJanelaHeightS + ",width=" + NovaJanelaWidthS + ",left=" + NovaJanelaLeftS + ",top=" + NovaJanelaTopS + ",status=no,toolbar=no,menubar=no,location=no,titlebar=no,resizable=no,scrollbars=yes";

    window.open("http://www.yoursoft.com.br/Suporte/Contato.aspx?Cl=YourSales","",NovaJanelaPropS);
}

function CentralizarObjeto(Obj)
{
    //Obj.style.top = (parseInt((document.body.clientHeight / 2)) - parseInt(Obj.offsetHeight / 2) + document.body.scrollTop).toString() + px;
    Obj.style.top = "40px";
    Obj.style.left = (parseInt(document.body.clientWidth / 2) - parseInt(Obj.offsetWidth / 2)).toString() + "px";
}


// 5/9/2010 3:34:15