/*Aha! Interactive Java Functions */

	function show_div(div_id) {
		document.getElementById(div_id).style.display = 'block';
		document.getElementById('nav_blind_1').style.display = 'block';
		document.getElementById('nav_blind_2').style.display = 'block';
		document.getElementById('nav_blind_3').style.display = 'block';
		document.getElementById('nav_blind_4').style.display = 'block';
	}
	
	function hide_div(div_id) {
		document.getElementById(div_id).style.display = 'none';
	}
	function toggle_div(div_id1,div_id2) {
		document.getElementById(div_id1).style.display = 'block'; 
		document.getElementById(div_id2).style.display = 'none';
	}
	function hide_all_div() {
		document.getElementById('untermenue_felgen').style.display = 'none';
		document.getElementById('untermenue_motorrad').style.display = 'none';
		document.getElementById('untermenue_reifen').style.display = 'none';
		document.getElementById('untermenue_gewinnspiel').style.display = 'none';
		document.getElementById('untermenue_geld_sparen').style.display = 'none';
		document.getElementById('untermenue_ihre_meinung').style.display = 'none';
		document.getElementById('untermenue_motorsport').style.display = 'none';
		document.getElementById('untermenue_ganzjahresreifen').style.display = 'none';
		document.getElementById('untermenue_bussgeld').style.display = 'none';
			
		document.getElementById('nav_blind_1').style.display = 'none';
		document.getElementById('nav_blind_2').style.display = 'none';
		document.getElementById('nav_blind_3').style.display = 'none';
		document.getElementById('nav_blind_4').style.display = 'none';
	}
	function MM_openBrWindow(theURL,winName,features) { //v2.0
	  window.open(theURL,winName,features);
	}