// JavaScript Document


	$(document).ready(function(){		
		/* change image (off→on) */
		$('img.onChange').mouseover(function(){
			var onImgUrl = $(this).attr('src').replace(/\.jpg/ig, '_on.jpg');
			$(this).attr('src', onImgUrl);
		});
	
		/* change image (on→off) */
		$('img.onChange').mouseout(function(){
			var onImgUrl = $(this).attr('src').replace(/_on\.jpg/ig, '.jpg');
			$(this).attr('src', onImgUrl);
		});
	});
	
	
	$(document).ready(function(){		
		/* change image (off→on) */
		$('img.onChange').mouseover(function(){
			var onImgUrl = $(this).attr('src').replace(/\.png/ig, '_on.png');
			$(this).attr('src', onImgUrl);
		});
	
		/* change image (on→off) */
		$('img.onChange').mouseout(function(){
			var onImgUrl = $(this).attr('src').replace(/_on\.png/ig, '.png');
			$(this).attr('src', onImgUrl);
		});
	});