$(function()
{
	var currentdiv = "";
	$("#goback1").click(function(event) {
		if(currentdiv == "finddiv") {
			$('#finddiv').slideUp('normal', function(){
			    $('#startdiv').slideDown('normal');
			});	
		} else if(currentdiv == "biodiv") {
			$('#biodiv').slideUp('normal', function(){
			    $('#startdiv').slideDown('normal');
			});	
		}			
		currentdiv = "startdiv";
	});	
	
	$("#goback2").click(function(event) {
		if(currentdiv == "finddiv") {
			$('#finddiv').slideUp('normal', function(){
			    $('#startdiv').slideDown('normal');
			});	
		} else if(currentdiv == "biodiv") {
			$('#biodiv').slideUp('normal', function(){
			    $('#startdiv').slideDown('normal');
			});	
		}			
		currentdiv = "startdiv";
	});	
		
	$("#bio").click(function(event) {
		if(currentdiv == "finddiv") {
			$('#finddiv').slideUp('normal', function(){
			    $('#biodiv').slideDown('normal');
			});	
		} else if(currentdiv == "startdiv" || currentdiv == "") {
			$('#startdiv').slideUp('normal', function(){
			    $('#biodiv').slideDown('normal');
			});	
		}			
		currentdiv = "biodiv";
	});	
			
	$("#find").click(function(event) {
		if(currentdiv == "" || currentdiv == "startdiv") {
			$('#startdiv').slideUp('normal', function(){
			    $('#finddiv').toggle('normal');
			});	
		} else if(currentdiv == "biodiv") {
			$('#biodiv').slideUp('normal', function(){
			    $('#finddiv').toggle('normal');
			});	
		}			
		currentdiv = "finddiv";
	});
});


$(document).ready(function() {
  $('#bio').hover(
    function () {
      $(this).animate({color:'#33aec4'}, {queue:false,duration:500});
    }, function () {
      $(this).animate({color:'#403f3f'}, {queue:false,duration:500});
    });
  $('#case').hover(
    function () {
      $(this).animate({color:'#33aec4'}, {queue:false,duration:500});
    }, function () {
      $(this).animate({color:'#403f3f'}, {queue:false,duration:500});
    });
  $('#find').hover(
    function () {
      $(this).animate({color:'#33aec4'}, {queue:false,duration:500});
    }, function () {
      $(this).animate({color:'#403f3f'}, {queue:false,duration:500});
    });                
});