/***************MENU***************/
// Verificam daca am intrat prima data in pagina
function subdomenii_open(div){
	if (document.getElementById(div).style.visibility == "visible"){
		document.getElementById(div).style.visibility = "hidden";
		document.getElementById(div).style.display 	= "none";
	} else {
		document.getElementById(div).style.visibility = "visible";
		document.getElementById(div).style.display 	= "block";
	}
}