//http://blogs.msdn.com/piotrp/archive/2008/05/07/determining-if-silverlight-is-installed-using-javascript.aspx
//


function isSilverlightInstalled()

{

         var isSilverlightInstalled = false;
    

    try

    {

        //check on IE

        try

        {

            var slControl = new ActiveXObject('AgControl.AgControl');

            isSilverlightInstalled = true;

        }

        catch (e)

        {

            //either not installed or not IE. Check Firefox

            if ( navigator.plugins["Silverlight Plug-In"] )

            {

                isSilverlightInstalled = true;

            }

        }

    }

    catch (e)

    {

        //we don't want to leak exceptions. However, you may want

        //to add exception tracking code here.

    }
    
    if (isSilverlightInstalled){
	//window.location = "index.con.chat.php?silverlight1=si"
	
	
	} else{
	//window.location = "Silverlight.exe"
	//window.location = "boton_instalacion_silverlight.html"
	
	}
	
	return isSilverlightInstalled;
	

}

var slresultins;
var Warning_isSilverlightInstalled;

slresultins = isSilverlightInstalled() ;

if (slresultins) {Warning_isSilverlightInstalled = "";}
else {Warning_isSilverlightInstalled = "<img src='images/iconos/icon_warning.gif\' /> <h1>ADVERTENCIA! No tienes instalado el reproductor de videos Microsoft Silverlight. Si tienes una PC con Windows , <a href='http://www.teleticatv.com/archivos/Silverlight.exe'>realiza un clic aqui para instalarlo!</a> y si tienes una Macintosh o Apple <a href='http://www.microsoft.com/getsilverlight/Get-Started/Install/Default.aspx'> realiza un clic aqui para instalarlo!</a> Ese mensaje desaparecerá una vez que instales el Silverlight correctamente.</h1><br\>";}

document.writeln(Warning_isSilverlightInstalled);