var rootpfad = "assets/templates/tobiasp/images/nav/";
var navActive = "";


	var over = new Array ('concerts','projects', 'biography', 'listen', 'watch', 'discography', 'reviews'); 
	over['concerts']				=new Image;
	over['concerts'].src 		= rootpfad +'concerts_over.jpg';
	over['projects']					=new Image;
	over['projects'].src 				= rootpfad +'projects_over.jpg';
	over['biography']					=new Image;
	over['biography'].src 			= rootpfad +'biography_over.jpg';
	over['listen']				=new Image;
	over['listen'].src 		= rootpfad +'listen_over.jpg';
	over['watch']					=new Image;
	over['watch'].src 				= rootpfad +'watch_over.jpg';
	over['discography']					=new Image;
	over['discography'].src 				= rootpfad +'discography_over.jpg';
	over['reviews']					=new Image;
	over['reviews'].src 				= rootpfad +'reviews_over.jpg';
	
	function bildover(bild){
		 document.getElementById(bild).src=over[bild].src;
	
	}
	
	var out = new Array ('concerts','projects', 'biography', 'listen', 'watch', 'discography', 'reviews');
	out['concerts']				=new Image;
	out['concerts'].src 			= rootpfad +'concerts_out.jpg';
	out['projects']					=new Image;
	out['projects'].src 				= rootpfad +'projects_out.jpg';
	out['biography']					=new Image;
	out['biography'].src 				= rootpfad +'biography_out.jpg';
	out['listen']				=new Image;
	out['listen'].src 			= rootpfad +'listen_out.jpg';
	out['watch']					=new Image;
	out['watch'].src 				= rootpfad +'watch_out.jpg';
	out['discography']					=new Image;
	out['discography'].src 				= rootpfad +'discography_out.jpg';
	out['reviews']					=new Image;
	out['reviews'].src 				= rootpfad +'reviews_out.jpg';
	
	function bildout(bild){
		if(navActive != bild) {
			document.getElementById(bild).src=out[bild].src;
		}
	}
	
	function setActiv(nav){
		var navActiveOld;
		if(navActive && nav != navActive){
			navActiveOld = navActive;
			navActive = '';
			bildout(navActiveOld);
		}
		navActive = nav;
		bildover(navActive);
		//this.blur();
	}
	
	
	//document.getElementById(bild).style