function ys_contacto()
 {
 var yc_alto = 530;
 var yc_ancho = 700;
 var yc_top  = 5;
 var yc_left = (screen.width - yc_ancho) / 2;
 yc_window = "height="+yc_alto+",width="+yc_ancho+",top="+yc_top+",left="+yc_left+",scrollbars=false";
 win = window.open("ys_pop_htm_contacto.php", "MensajeYoledSoftware", yc_window)
 if (parseInt(navigator.appVersion) >= 4)
  {
  win.window.focus();
  }
 }

function yc_zf20()
 {
 var yc_top  = (screen.height - 311) / 2;
 var yc_left = (screen.width - 221) / 2;
 yc_window = "top="+yc_top+",left="+yc_left+",toolbar=no,directories=no,menubar=no,scrollbars=no,width=221,height=311,resizable=no";
 win = window.open("ys_pop_htm_zf20.php", "YoledCarolina", yc_window)
 if (parseInt(navigator.appVersion) >= 4)
  {
  win.window.focus();
  }
 }

function agregar()
 {
 if ((navigator.appName=="Microsoft Internet Explorer") && (parseInt(navigator.appVersion)>=4))
  {
  var url="http://www.yoled.com";
  var titulo="Yoled Software - Desarrollo integral de sofware";
  window.external.AddFavorite(url,titulo);
  }
 else
  {
  if(navigator.appName == "Netscape")
   {
   alert ("Presione Crtl+D para agregar este sitio en sus Bookmarks");
   }
  }
 }

function yoled()
 {
 window.location.href="ys_pop_yoled.php";
 }

function ys_showsms()
 {
 var yc_alto = 310;
 var yc_ancho = 300;
 var yc_top  = (screen.height - yc_alto) / 2;
 var yc_left = (screen.width - yc_ancho) / 2;
 yc_window = "height="+yc_alto+",width="+yc_ancho+",top="+yc_top+",left="+yc_left+",scrollbars=false";
 win = window.open("ys_pop_htm_sms.php", "YoledSMS", yc_window)
 if (parseInt(navigator.appVersion) >= 4)
  {
  win.window.focus();
  }
 }

function ys_comentarios(yc_art)
 {
 var yc_alto = 530;
 var yc_ancho = 700;
 var yc_top  = 5;
 var yc_left = (screen.width - yc_ancho) / 2;
 yc_window = "height="+yc_alto+",width="+yc_ancho+",top="+yc_top+",left="+yc_left+",scrollbars=false";
 win = window.open("ys_pop_htm_comentarios.php?ys_art="+yc_art, "ComentarioYS", yc_window)
 if (parseInt(navigator.appVersion) >= 4)
  {
  win.window.focus();
  }
 }

function ys_download(yc_prog)
 {
 var yc_alto = 530;
 var yc_ancho = 700;
 var yc_top  = 5;
 var yc_left = (screen.width - yc_ancho) / 2;
 yc_window = "height="+yc_alto+",width="+yc_ancho+",top="+yc_top+",left="+yc_left+",scrollbars=false";
 win = window.open("ys_pop_htm_formdw.php?ys_dw="+yc_prog, "DownloadsYS", yc_window)
 if (parseInt(navigator.appVersion) >= 4)
  {
  win.window.focus();
  }
 }