function orange(id){
	 document.getElementById(id).style.backgroundImage ="url(fileadmin/templates/img_start/bg_start_orange.jpg)"; }
	function grau(id){
	 document.getElementById(id).style.backgroundImage ="url(fileadmin/templates/img_start/bg_start_grau.jpg)"; }
	function gruen(id){
	 document.getElementById(id).style.backgroundImage ="url(fileadmin/templates/img_start/bg_start_gruen.jpg)"; }
	 
	function gruen_foot(id){
	 document.getElementById(id).style.backgroundImage ="url(fileadmin/templates/img_start/bg_start_gruen_footer.jpg)"; }
	function grau_foot(id){
	 document.getElementById(id).style.backgroundImage ="url(fileadmin/templates/img_start/bg_start_grau_footer.jpg)"; }
	function orange_foot(id){
	 document.getElementById(id).style.backgroundImage ="url(fileadmin/templates/img_start/bg_start_orange_footer.jpg)"; }