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

var url = document.URL;
var pathname = url.substring(url.lastIndexOf('/')+1);	
		
		switch(pathname)
		{
		case 'index.html':
		  $('#nav1').attr({src : "images/home-on.gif"});
		  $('#nav1').unbind();
		  break;
		case 'surfers-paradise-gold-coast.html':
		  $("#nav2").attr({src : "images/thelocation-on.gif"});
		  $('#nav2').unbind();
		  break;
		case 'surfers-paradise-apartments.html':
		  $('#nav3').attr({src : "images/apartments-on.gif"});
		  $('#nav3').unbind();
		  break;
		case 'surfers-paradise-accommodation-facilities.html':
		$('#nav4').attr({src : "images/facilities-on.gif"});	 
		$('#nav4').unbind();
		  break;
		case 'gold-coast-attractions.html':
		  $('#nav5').attr({src : "images/attractions-on.gif"});
		 $('#nav5').unbind();
		  break;
		  case 'olympus-apartments-photos.html':
		  $('#nav6').attr({src : "images/gallery-on.gif"});
		 $('#nav6').unbind();
		  break;
		case 'index.php?act=cnt&pg=mctc':
		  $('#nav7').attr({src : "images/enquiries-on.gif"});
		 $('#nav7').unbind();
		  break;
		case 'form':
		  $('#nav8').attr({src : "images/book-now-on.gif"});
		  $('#nav8').unbind();
		  break;
		case 'surfers-paradise-apartment-enquiries.html':
		  $('#nav9').attr({src : "images/contact-us-on.gif"});
		  $('#nav9').unbind();
		  break;
		}
});