$( document ).ready( function() {
	$( "img.navimg" ).hover(
		function() {
			this.src = this.src.replace( "_off","_on" );
		},
		function() {
			this.src = this.src.replace( "_on","_off" );
		}
	);
});


function tog_me( content )
{
	var active = content ;
	var inactive = "sampledishes" == content ? "winelist" : "sampledishes" ;
	
	// display text
	document.getElementById( active ).className = "show" ;
	document.getElementById( inactive ).className = "hide" ;
	
	// change nav link
	document.getElementById( "nav_" + active ).src = "images/nav/" + active + "_on.png" ;
	document.getElementById( "nav_" + inactive ).src = "images/nav/" + inactive + "_off.png" ;
	
}