jQuery(document).ready(function() {
								
$(".roll").hover(
function()
{
this.src = this.src.replace(".jpg","-on.jpg");
},
function()
{
this.src = this.src.replace("-on.jpg",".jpg");
}
);

var url = document.URL;
var pathname = url.substring(url.lastIndexOf('/')+1);

	switch(pathname)
	{
	case 'index.htm':
	  $('#nav1').attr({src : "images/welcome-on.jpg"});
	  $('#nav1').unbind();
	  break;
	case 'whitsunday_location.htm':
	  $("#nav2").attr({src : "images/thelocation-on.jpg"});
	  $('#nav2').unbind();
	  break;
	case 'whitsunday_accommodation_facilities.htm':
	  $('#nav3').attr({src : "images/facilities-on.jpg"});
	  $('#nav3').unbind();
	  break;
	case 'whitsunday_accommodation.htm':
	$('#nav4').attr({src : "images/airlie-beach-apartments-on.jpg"});	 
	$('#nav4').unbind();
	  break;
	case 'whitsundays-accommodation-rates.htm':
	  $('#nav5').attr({src : "images/rates-on.jpg"});
	 $('#nav5').unbind();
	  break;
	  case 'index.php?op1_id=1466&p1_id=1466&pg=mrates&spcat_id=#1466':
	  $('#nav6').attr({src : "images/specials-on.jpg"});
	 $('#nav6').unbind();
	  break;
	case 'whitsunday-tours.htm':
	  $('#nav7').attr({src : "images/tours-on.jpg"});
	 $('#nav7').unbind();
	  break;
	case 'index.php?act=cnt&pg=form2':
	  $('#nav8').attr({src : "images/reservations-on.jpg"});
	  $('#nav8').unbind();
	  break;
	case 'contact-pinnacles-resort.htm':
	  $('#nav9').attr({src : "images/enquire-now-on.jpg"});
	  $('#nav9').unbind();
	  break;
	}
});