function EscondeMenu(campo,imagem){
	var div;
	div = document.getElementById(campo);

	if (div.style.display == "none") {
		document.getElementById(campo).style.display = "block";
		document.getElementById(imagem).src = "img/bt_menos.gif";
	}
	else {
		document.getElementById(campo).style.display = "none";
		
		if ( imagem.indexOf("link") == "3" ) {
			document.getElementById(imagem).src = "img/bt_mais2.gif";
		} else {
			document.getElementById(imagem).src = "img/bt_mais.gif";
		}
		
	}
}

function abreFecha(object) {
	obj = document.getElementById(object);
		if (obj.className == "segundoNivel") {
		obj.style.display = obj.style.display == "none" ? "block" : "none";	
	} 	
}

function abreFecha2(object) {
	obj = document.getElementById(object);
		if (obj.style.display == "block") {
		obj.style.display = obj.style.display == "none" ? "block" : "none";	
	} else {
		obj.style.display = obj.style.display == "block" ? "none" : "block";			
	}	
}

function toggleButtons(object) {
	obj = document.getElementById(object);
	if (obj.className == "mais2") {
		obj.className = obj.className == "menos" ? "mais2" : "menos";	
	}
	else if (obj.className == "menos") {
		obj.className = obj.className == "mais2" ? "menos" : "mais2";	
	}
}

function geraFlash($arquivo,$largura,$altura){
    document.writeln('    <object type="application/x-shockwave-flash" data="'+ $arquivo +'" width="'+ $largura +'" height="'+ $altura +'">');
    document.writeln('        <param name="movie" value="' + $arquivo + '" />');
    document.writeln('        <param name="menu" value="false" />');
    document.writeln('        <param name="quality" value="high" />');
	document.writeln('        <param name="wmode" value="opaque" />');
    document.writeln('    </object>');
}

function sL(object) {
	obj = document.getElementById(object);
	if (object != "") {
		obj.style.display = "block";
	}
}

function hL(object) {
	obj = document.getElementById(object);
	if (object != "") {
		obj.style.display = "none";
	}
}

function hLall2() {
	for (i = 1; i <= numContent; i++) {
		obj = "cel_" + i;
		obj = document.getElementById(obj);
		obj.style.display = "none";
	}
}

function checaAparelho(parametro){
	if (parametro!="") {
		sL('aparelhos');
	} else {
		hL('aparelhos');
	}
}

function trocaClasse(object, classe1, classe2) {
	obj = document.getElementById(object);
	if (obj.className == classe1) {
		obj.className = obj.className == classe2 ? classe1 : classe2;	
	}
	else if (obj.className == classe2) {
		obj.className = obj.className == classe1 ? classe2 : classe1;		
	}
}