$(document).ready(function(){
						   
    if ( $("#homepage").length > 0 ) {
	   $(".btnhome").hide();
    }
						   
	$("#navigation ul li").click(function(){
	 	var links = $(this).find("a").attr("href");
		window.location = links;
	});
	
	$("#navigation ul li").mouseover(function(){
		var left = 0;
		var top = -47;
		
		switch(this.id){
			case 'about':
				left = 0;
			    break;
			case 'benefits':
				left = -148;
				break;
			case 'doctor':
				left = -295;
				break;
			case 'how':
				left = -442;
				break;
			case 'case-photos':
				left = -590;
				break;
			case 'find-doctor':
				left = -738;
				break;
			default:;
		}
	 	
		$(this).css("backgroundPosition", left +"px " + top + "px");
	});
	
	$("#navigation ul li").mouseout(function(){
		var left = 0;
		var top = 0;
		
		switch(this.id){
			case 'about':
				left = 0;
			    break;
			case 'benefits':
				left = -148;
				break;
			case 'doctor':
				left = -295;
				break;
			case 'how':
				left = -442;
				break;
			case 'case-photos':
				left = -590;
				break;
			case 'find-doctor':
				left = -738;
				break;
			default:;
		}
	 	
		$(this).css("backgroundPosition", left +"px " + top + "px");
	});
	$("#footer > ul > li:last-child").addClass("noborder");
});