function preloadover(){
			suche = new Image();
			suche.src = "images/menue/Bildersuche.gif";    
			sucheover = new Image();
			suche.src = "images/menue/Bildersuche_over.gif";     

			shootings = new Image();
			shootings.src = "images/menue/Shootings.gif";    
			shootingsover = new Image();
			shootingsover.src = "images/menue/Shootings_over.gif";     

			service = new Image();
			service.src = "images/menue/Service.gif";    
			serviceover = new Image();
			serviceover.src = "images/menue/Service_over.gif";     

			contact = new Image();
			contact.src = "images/menue/Contact.gif";    
			contactover = new Image();
			contactover.src = "images/menue/Contact_over.gif";     

			impressum = new Image();
			impressum.src = "images/menue/Impressum.gif";    
			impressumover = new Image();
			impressumover.src = "images/menue/Impressum_over.gif";     
 
			stadt_over_02 = new Image();
			stadt_02.src='images/themen/stadt_over_02.gif';
			stadt_02 = new Image();
			stadt_02.src='images/themen/stadt_02.gif';

			stadt_over_03 = new Image();
			stadt_03.src='images/themen/stadt_over_03.gif';
			stadt_03 = new Image();
			stadt_03.src='images/themen/stadt_03.gif';

			stadt_over_04 = new Image();
			stadt_04.src='images/themen/stadt_over_04.gif';
			stadt_04 = new Image();
			stadt_04.src='images/themen/stadt_04.gif';
	
			themen_over_01 = new Image();
			themen_01.src='images/themen/themen_over_01.gif'
			themen_01 = new Image();
			themen_01.src='images/themen/themen_01.gif'

			themen_over_04 = new Image();
			themen_04.src='images/themen/themen_over_04.gif'
			themen_04 = new Image();
			themen_04.src='images/themen/themen_04.gif'

			themen_over_05 = new Image();
			themen_05.src='images/themen/themen_over_05.gif'
			themen_05 = new Image();
			themen_05.src='images/themen/themen_05.gif'

			themen_over_06 = new Image();
			themen_06.src='images/themen/themen_over_06.gif'
			themen_06 = new Image();
			themen_06.src='images/themen/themen_06.gif'

			themen_over_07 = new Image();
			themen_07.src='images/themen/themen_over_07.gif'
			themen_07 = new Image();
			themen_07.src='images/themen/themen_07.gif'

			themen_over_08 = new Image();
			themen_08.src='images/themen/themen_over_08.gif'
			themen_08 = new Image();
			themen_08.src='images/themen/themen_08.gif'

			themen_over_09 = new Image();
			themen_09.src='images/themen/themen_over_09.gif'
			themen_09 = new Image();
			themen_09.src='images/themen/themen_09.gif'

			themen_over_10 = new Image();
			themen_10.src='images/themen/themen_over_10.gif'
			themen_10 = new Image();
			themen_10.src='images/themen/themen_10.gif'
	
			themen_over_11 = new Image();
			themen_11.src='images/themen/themen_over_11.gif'
			themen_11 = new Image();
			themen_11.src='images/themen/themen_11.gif'

			themen_over_12 = new Image();
			themen_12.src='images/themen/themen_over_12.gif'
			themen_12 = new Image();
			themen_12.src='images/themen/themen_12.gif'

			themen_over_13 = new Image();
			themen_13.src='images/themen/themen_over_13.gif'
			themen_13 = new Image();
			themen_13.src='images/themen/themen_13.gif'

			themen_over_14 = new Image();
			themen_14.src='images/themen/themen_over_14.gif'
			themen_14 = new Image();
			themen_14.src='images/themen/themen_14.gif'

			themen_over_15 = new Image();
			themen_15.src='images/themen/themen_over_15.gif'
			themen_15 = new Image();
			themen_15.src='images/themen/themen_15.gif'
	
			themen_over_16 = new Image();
			themen_16.src='images/themen/themen_over_16.gif'
			themen_16 = new Image();
			themen_16.src='images/themen/themen_16.gif'

			themen_over_17 = new Image();
			themen_17.src='images/themen/themen_over_17.gif'
			themen_17 = new Image();
			themen_17.src='images/themen/themen_17.gif'

			themen_over_18 = new Image();
			themen_18.src='images/themen/themen_over_18.gif'
			themen_18 = new Image();
			themen_18.src='images/themen/themen_18.gif'
	
			themen_over_19 = new Image();
			themen_19.src='images/themen/themen_over_19.gif'
			themen_19 = new Image();
			themen_19.src='images/themen/themen_19.gif'

			themen_over_20 = new Image();
			themen_20.src='images/themen/themen_over_20.gif'
			themen_20 = new Image();
			themen_20.src='images/themen/themen_20.gif'
			}