// Menu Jazyk
$(document).ready(function(){
	$('#jazyk li img').hover(
		function(){
			src = $(this).attr('src');
			state = src.split('_');
				position = (state.length)-1;
				//console.log(position); console.log(state);
				if(state[position]!='on.png'){
				state[position]='over.png';
				newState = state.join('_');
				}else{
				newState = src;
				};
			$(this).attr('src',newState);
		}, 
		function(){
				if(state[position]!='on.png'){
				state[position]='off.png';
				newState = state.join('_');
				$(this).attr('src',newState);
		}else{
				$(this).attr('src',src);		
		};
		}
	);
});