//Constants
HIDDEN = "none";
VISIBLE = "block";

function mostrarApartat(apartat) {
	document.getElementById(apartat + '_bloc').style.display = VISIBLE;
	document.getElementById(apartat + '_off').style.display = VISIBLE;
	document.getElementById(apartat + '_on').style.display = HIDDEN;
}
 
function mostrarServei(apartat) {
	document.getElementById(apartat + '_bloc').style.display = VISIBLE;
	document.getElementById(apartat + '_off').style.display = VISIBLE;
	document.getElementById(apartat + '_on').style.display = HIDDEN;
}

function mostrarServeisFormacio(apartat) {
	amagarApartat('recursos_educatius');
	amagarApartat('formacio_ocupacional');
	
	mostrarServei(apartat);
}

function mostrarServeisConsultoria(apartat) {
	amagarApartat('comptabilitat');
	amagarApartat('laboral_fiscal');
	
	mostrarServei(apartat);
}

function amagarApartat(apartat) {
	document.getElementById(apartat + '_bloc').style.display = HIDDEN;
	document.getElementById(apartat + '_off').style.display = HIDDEN;
	document.getElementById(apartat + '_on').style.display = VISIBLE;
}

function contactEmail(){
	var a = "&#105&#110&#102&#111";
	var b = "&#099&#101&#110&#116&#114&#101&#108&#097&#109&#098&#100&#097&#046&#099&#111&#109";
	at = "@";
	document.write('<a href="' + "mai" + "lto" + ":" + a+at+b + '">' + a+at+b + '</a>');
}