function suchfeld(cat, id) {
	// var img1 = "http://ddl-search.biz/gfx/ry_l.gif";
	// var img2 = "http://ddl-search.biz/gfx/ry_r.gif";
	// var img3 = "http://ddl-search.biz/gfx/rl_l.gif";
	// var img4 = "http://ddl-search.biz/gfx/rl_r.gif";
	document.getElementById('suchform').action = '/' + cat + '/';
	document.getElementsByName('allesSearchInput')[0].id = cat + 'SearchInput';
	document.getElementById('alles').className = "button_inactive";
	document.getElementById('filme').className = "button_inactive";
	document.getElementById('serien').className = "button_inactive";
	document.getElementById('musik').className = "button_inactive";
	document.getElementById('programme').className = "button_inactive";
	document.getElementById('spiele').className = "button_inactive";
	document.getElementById('ebooks').className = "button_inactive";
	document.getElementById('erotik').className = "button_inactive";
	document.getElementById(id).className = "button_active";
}