// ventana.js
// Abre una ventana adicional

var browser = navigator.appName 

var miWindow 
var primeravez = true

//-------------------- Open Window 
function openWindowParam(urlVar,aName,aParam) 
{ 


   if ( (miWindow != null) && !( miWindow.closed )) 
   {  miWindow.Close }
                                                
      miWindow = window.open(urlVar,aName,aParam);
//      miWindow.focus();
}

//-------------------- Open Window 
function openWindow(urlVar,aName) 
{ 

  if (browser == "Netscape") 
      { if (miWindow == null || miWindow.closed ) {
             miWindow = window.open(urlVar,aName,"width=400,height=200,resizable")
            } else {
                     if (aName != miWindow.name) {
                          miWindow.Close;
                          miWindow = window.open(urlVar,aName,"width=400,height=200,resizable")
                         } else { miWindow.focus() }
                    } 
                        
      } else {    miWindow =window.open(urlVar,"ventana1","width=400,height=200,resizable")  }
}