text: 
  //jQuery time
  var current_fs, next_fs, previous_fs; //fieldsets
  var left, opacity, scale; //fieldset properties which we will animate
  var animating; //flag to prevent quick multi-click glitches
  
  
  $(document).ready(function() {
      $('button[type="button"]').attr('disabled', true);
      $('input[type="text"],textarea').on('keyup', function () {
          var textarea_value = $("#texta").val();
          var text_value = $('input[name="textField"]').val();
  				var text_name = $('input[name="firstname"]').val();
  				var text_lname = $('input[name="lastname"]').val();
  				var text_email = $('input[name="email"]').val();
  				var text_pass = $('input[name="pass"]').val();
          if (textarea_value != '' && text_value != '' && text_name != '' && text_lname != '' && text_email != '' && text_pass != '') {
              $('button[type="button"]').attr('disabled', false);
          } else {
              $('button[type="button"]').attr('disabled', true);
          }
      });
  });
  
  
  $(".next").click(function(){
  	if(animating) return false;
  	animating = true;
  
  	current_fs = $(this).parent();
  	next_fs = $(this).parent().next();
  
  	//activate next step on progressbar using the index of next_fs
  	$("#progressbar li").eq($("fieldset").index(next_fs)).addClass("active");
  
  	//show the next fieldset
  	next_fs.show();
  	//hide the current fieldset with style
  	current_fs.animate({opacity: 0}, {
  		step: function(now, mx) {
  			//as the opacity of current_fs reduces to 0 - stored in "now"
  			//1. scale current_fs down to 80%
  			//2. bring next_fs from the right(50%)
  			left = (now * 50)+"%";
  			//3. increase opacity of next_fs to 1 as it moves in
  			opacity = 1 - now;
  			current_fs.css({
          'transform': 'scale('+scale+')',
          'position': 'absolute'
        });
  			next_fs.css({'left': left, 'opacity': opacity});
  		},
  		duration: 800,
  		complete: function(){
  			current_fs.hide();
  			animating = false;
  		},
  		//this comes from the custom easing plugin
  		easing: 'easeInOutBack'
  	});
  });
  
  $(".previous").click(function(){
  	if(animating) return false;
  	animating = true;
  
  	current_fs = $(this).parent();
  	previous_fs = $(this).parent().prev();
  
  	//de-activate current step on progressbar
  	$("#progressbar li").eq($("fieldset").index(current_fs)).removeClass("active");
  
  	//show the previous fieldset
  	previous_fs.show();
  	//hide the current fieldset with style
  	current_fs.animate({opacity: 0}, {
  		step: function(now, mx) {
  			//as the opacity of current_fs reduces to 0 - stored in "now"
  			//1. scale previous_fs from 80% to 100%
  			scale = 0.8 + (1 - now) * 0.2;
  			//2. take current_fs to the right(50%) - from 0%
  			left = ((1-now) * 50)+"%";
  			//3. increase opacity of previous_fs to 1 as it moves in
  			opacity = 1 - now;
  			current_fs.css({'left': left});
  			previous_fs.css({'transform': 'scale('+scale+')', 'opacity': opacity});
  		},
  		duration: 800,
  		complete: function(){
  			current_fs.hide();
  			animating = false;
  		},
  		//this comes from the custom easing plugin
  		easing: 'easeInOutBack'
  	});
  });
  
  $(".submit").click(function(){
  	return false;
  })
  
  function submitted() {
      document.getElementById("everything").style.display = "none";
      document.getElementById("clap").style.display = "inherit";
  }
  
  function myFunction() {
    var x = document.getElementById("myInput");
    if (x.type === "password") {
      x.type = "text";
    } else {
      x.type = "password";
    }
  }
  