function markerSwitch(prog,layer){
	var z = new getObj('web');
	if(layer == 'SendungLayer'){
		z.style.visibility = 'visible';
	}else{
		z.style.visibility = 'hidden';
	}
	if (!(prog == 'drs2' || prog == 'DRS2')){
		var z = new getObj('search');
		if(layer == 'MusicSearchLayer'){
			z.style.visibility = 'visible';
		}else{
			z.style.visibility = 'hidden';
		}
		var z = new getObj('ticker');
		if(layer == 'TitelTickerLayer'){
			z.style.visibility = 'visible';
		}else{
			z.style.visibility = 'hidden';
		}
	}
	if ((prog == 'drs3' || prog == 'rbp') || (prog == 'virus' || prog == 'VIRUS')){
		var z = new getObj('mail');
		if(layer == 'MailFormLayer'){
			z.style.visibility = 'visible';
		}else{	
			z.style.visibility = 'hidden';
		}
	}
}

//----SENDUNG-------------
function SendungLayerTab(prog){
	markerSwitch(prog,'SendungLayer');
}
//-----MAIL---------------
function MailFormTab(prog){
	markerSwitch(prog,'MailFormLayer');
}
//---EINSTELLUNGEN------------
function PlayerPrefsTab(prog){
	markerSwitch(prog,'PlayerPrefsLayer');
}
//--MUSIKRECHERCHE------------
function MusicSearchTab(prog){
	markerSwitch(prog,'MusicSearchLayer');
}
//-----HILFE----------------
function HelpLayerTab(prog){
	markerSwitch(prog,'helpLayer');
}
//------DATENSCHUTZ---------------
function DatenschutzLayerTab(prog){
	markerSwitch(prog,'datenschutzLayer');
}
//------TITELTICKER---------------
function TitelTickerTab(prog){
	markerSwitch(prog,'TitelTickerLayer');
}	
//------CLOSE SUBWIN--------------
function closeTab(prog){
	markerSwitch(prog,'closeLayer');
}