function arata_publicitate(ce,unde)
{
	var ceva=new Ajax.Request('http://www.practicmagazin.ro/afiseaza_bannere.php',
							  {
								  method:"POST",
								  parameters: { 'ce':ce },
								  onSuccess:function(transport)
								  {
									  $(""+unde).innerHTML=transport.responseText;
								  }
							  }
							  )
}