if(document.getElementById('terra_dv')!=null)
{
	try
	{
	    var myObject3d = document.createElement('object');
	    var div3d= document.getElementById('terra_dv');

	    div3d.appendChild(myObject3d);
	    myObject3d.name = "terra";
	    myObject3d.id= "terra";
	    myObject3d.width = "100%";
	    myObject3d.height = "100%";
	    myObject3d.classid= "CLSID:3a4f9192-65a8-11d5-85c1-0001023952c1";
	    myObject3d.onerror = TEHandleError;
	}
	catch(e)
	{

	    TEHandleError(e.number);
	}
}


function TEHandleError(ErrorCode)
{alert("Une erreur est survunue");
}