// ############################## //
// MUSICBASE-JAVASCRIPT           //
// NAVIGATION                     //
// CODE: CHRISTOPH EDER           //
// COPYRIGHT: MUSICBASE & EDER    //
// ############################## //

// TIMOUT-VARIABLE DEFINIEREN
var verlassen;

// BEIM |VERLASSEN| DER NAVIGATION - TIMEOUT (NAVI ZURUECKSETZEN)
function navigation_verlassen(menue_old) {
	verlassen = window.setTimeout("change_navigation("+menue_old+");", 750);
}

// BEIM |BETRETEN| DER NAVIGATION - TIMEOUT (FALLS AKTIV) BEENDEN
function navigation_betreten() {
  window.clearTimeout(verlassen);	
}

// NAVIGATION-RESTORE
function change_navigation(menue_aktiv) {
	
	if(menue_aktiv==1) { 
	document.getElementById("menue_1").className = "selected";
	document.getElementById("secmenue_1").style.display = "block";
	} else {
	document.getElementById("menue_1").className = "selected1";
	document.getElementById("secmenue_1").style.display = "none";
	}
	if(menue_aktiv==2) { 
	document.getElementById("menue_2").className = "selected";
	document.getElementById("secmenue_2").style.display = "block";
	} else {
	document.getElementById("menue_2").className = "selected1";
	document.getElementById("secmenue_2").style.display = "none";
	}	
	if(menue_aktiv==3) { 
	document.getElementById("menue_3").className = "selected";
	document.getElementById("secmenue_3").style.display = "block";
	} else {
	document.getElementById("menue_3").className = "selected1";
	document.getElementById("secmenue_3").style.display = "none";
	}	
	if(menue_aktiv==4) { 
	document.getElementById("menue_4").className = "selected";
	document.getElementById("secmenue_4").style.display = "block";
	} else {
	document.getElementById("menue_4").className = "selected2";
	document.getElementById("secmenue_4").style.display = "none";
	}
}