function out(img){
	src = document[img].src.replace('over','out');
	document[img].src = src;
}
function over(img){
	src = document[img].src.replace('out','over');
	document[img].src = src;
}
function goto(lang){
	ex = location.toString().indexOf('#');
	newurl = location.toString()
	if (ex>0)
		newurl = newurl.substring(0,ex);
	if (lang=='gb'){
		location = newurl.replace('/b5/','/gb/');
	}else{
		location = newurl.replace('/gb/','/b5/');
	}
}