function rnd(){
	
	var T = new Date();
	return T.getTime();
	
}


function fLogin( p_formulario ){

	p_formulario.action="logon.php?"+rnd();
	p_formulario.submit();

}


function fBusca( p_formulario ){
	
	p_formulario.action="search.php?"+rnd();
	p_formulario.submit();
	
}