if (document.images) {
haparanda = new Image;     		
haparanda.src = 'images/the_hap.jpg';
haparandab = new Image;     	
haparandab.src = 'images/the_hap_RO.jpg';

charters = new Image;     		
charters.src = 'images/charters.jpg';
chartersb = new Image;     	
chartersb.src = 'images/charters_RO.jpg';

history1 = new Image;     		
history1.src = 'images/vessel-history.jpg';
history1b = new Image;     	
history1b.src = 'images/vessel-history_RO.jpg';

gallerys = new Image;     		
gallerys.src = 'images/gallery.jpg';
gallerysb = new Image;     	
gallerysb.src = 'images/gallery_RO.jpg';

location1 = new Image;     		
location1.src = 'images/location.jpg';
location1b = new Image;     	
location1b.src = 'images/location_RO.jpg';

contact1 = new Image;     		
contact1.src = 'images/contact_us.jpg';
contact1b = new Image;     	
contact1b.src = 'images/contact_RO.jpg';
}

function go(imgName){
	if (document.images) {
  		document.images[imgName].src=eval(imgName+"b.src");
	}
}

function stop(imgName){
	if (document.images) {
		document.images[imgName].src=eval(imgName+".src");
	}
}