function OuvrirRxFenetre()
{
var largeur = screen.width ; 
if (largeur >= 1024)
	{
	window.open('','Radio','width=900,height=600,scrollbars=1,location=1,status=1');
	}
if (largeur < 640)
    {
	window.open('','Radio','width=500,height=300,scrollbars=1,location=1,status=1');
	}
}