function mostraBloco(bloco){
		bloco.style.height = "153px";
		bloco.style.marginBottom = "0";
}

function escondeBloco(bloco){
		bloco.style.height = "0px";
		bloco.style.marginBottom = "52px";;
}



function mostraBlocoint(bloco){
		document.getElementById(bloco).style.height = "auto";
		document.getElementById(bloco).style.visibility = "visible";
		document.getElementById(bloco).style.display= "block";
}

function escondeBlocoint(bloco){
		document.getElementById(bloco).style.height = "0px";
		document.getElementById(bloco).style.visibility = "hidden";
		document.getElementById(bloco).style.display= "none";
}