$(document).ready(function()  {

  $('.tx-fgudvidforening-pi1 textarea').autoResize({/*options*/}).trigger('change');
});

$(function() {
  $('.tx-fgudvidforening-pi1 textarea').autoResize({
    // On resize:
    onResize : function() {
        $(this).css({opacity:0.8});
    },
    // After resize:
    animateCallback : function() {
        $(this).css({opacity:1});
    },
    // Quite slow animation:
    animateDuration : 400,
    // More extra space:
    extraSpace : 5
  });
});


$(function() {
  $("input.dato").datepicker({dateFormat: 'yy-mm-dd'});
});


 $(document).ready(function() {
       $('input[type="text"], input[type="password"], textarea, select').each(function(n,element){  
             if ($(element).val()=='') {  
               $(this).addClass("idleFieldEmpty"); 
             } else {
               $(this).addClass("idleField"); 
             }  
       });  

   $('input[type="text"], input[type="password"], textarea, select').focus(function() {  
         $(this).removeClass("idleField").removeClass("idleFieldEmpty").addClass("focusField");  
     });  
     $('input[type="text"], input[type="password"], textarea, select').blur(function() {  
        $(this).removeClass("focusField");  
             if ($(this).val()=='') {  
               $(this).addClass("idleFieldEmpty"); 
             } else {
               $(this).addClass("idleField"); 
             }  
      });  
      
      
      
      
      
      
});  

    function checkboxValue(id) {
		var felt = $("#checkbox" + id + "");
		var feltvalue = felt.attr("value");
		if (feltvalue == 'Ja')
			felt.attr("value","Nej");
		else
			felt.attr("value","Ja");
	}

function toggle_visibility(id) {
     $(document.getElementById(id)).removeClass().addClass("focusField");   
}

<!--
    function toggle_visibility(id) {
       var e = document.getElementById(id);
       if(e.style.display == 'block')
          e.style.display = 'none';
       else
          e.style.display = 'block';
    }
//-->