function redim(){
    iframecontr.resizeTo(641, iframecontr.document.body.scrollHeight );
    iframecontr.resizeTo(641, 50 );
    iframecontr.resizeTo(641, iframecontr.document.body.scrollHeight );
    }

function Abre(Arq){
    parent.iframecontr.location = Arq;
  }



function ExibeDiv(objeto){
	 document.all("principal").style.display = '';
 	 document.all("div0").innerHTML = document.all("div" + objeto).innerHTML;
	}


function OcultaDiv(){
	 document.all("principal").style.display = 'none';
	}