// ######################################### Start
// ########## Script für Header-Rollover
<!--
if (document.images) {
	root_01_on = new Image();  root_01_on.src = "../_images/logo+topnav_over.png";
	root_01_off = new Image();  root_01_off.src = "../_images/logo+topnav_out.png";
	
	btn_01_on = new Image();  btn_01_on.src = "../_images/btn_erdgas_over.png";
	btn_01_off = new Image();  btn_01_off.src = "../_images/btn_erdgas_out.png";
	btn_02_on = new Image();  btn_02_on.src = "../_images/btn_strom_over.png";
	btn_02_off = new Image();  btn_02_off.src = "../_images/btn_strom_out.png";
	
	maps_01_on = new Image();  maps_01_on.src = "../_images/icon_globe_over.png";
	maps_01_off = new Image();  maps_01_off.src = "../_images/icon_globe_out.png";
	maps_02_on = new Image();  maps_02_on.src = "../_images/icon_globe_over.png";
	maps_02_off = new Image();  maps_02_off.src = "../_images/icon_globe_out.png";
	maps_03_on = new Image();  maps_03_on.src = "../_images/icon_globe_over.png";
	maps_03_off = new Image();  maps_03_off.src = "../_images/icon_globe_out.png";
	}

function imgOn(imgName) {
        if (document.images) {
        document[imgName].src = eval(imgName + "_on.src");
								}
						}

function imgOff(imgName) {
        if (document.images) {
        document[imgName].src = eval(imgName + "_off.src");
								}
						}
// -->
// ##########
// ####################################### End


// ######################################### Start
// ########## DropDownMenue

// Timeout
var timeout;

//showMenu-Function
function showMenu(Menu, doTimeout){

	if (timeout){
		window.clearTimeout(timeout);
	}

	if(document.all){// IE
		document.all[Menu].style.display="";
	}
	
	else if(document.layers){
		document.layers[Menu].visibility="show";
	}//else (Netscape 4)
	
	else if(document.getElementById){ // NS 6
		document.getElementById(Menu).style.display="";
	}
}

//hideMenu-Function
function hideMenu(Menu){

	if(document.all){// IE
		if (timeout){window.clearTimeout(timeout);}
			document.all[Menu].style.display="none";
	}
	
	else if(document.layers){
		document.layers[Menu].visibility="hide";
	}//else (Netscape 4)
	
	else if(document.getElementById){ // NS 6
		document.getElementById(Menu).style.display="none";
	}
}

// ##########
// ####################################### End