/**
 * Delete item from the basket.
 * If javascript is enabled item is deleted via ajax GET method
 * otherwise given url is just opened(specified as href attrbute od <a> tag)
 * 
 * @param item - item that need to be deleted
 * @param message - confirmation message that need to be shown
 * @param url - url called by ajax GET method
 * @param reload - flag that force page reload when link is successfully deleted.
 *      It is useful when we are sure that all our visitor browsers support javascript
 *      so we can prevent page reload by setting reload parameter to "false"
 *      (item will be deleted by ajax call and removed from table by javascript).
 */
function deleteBasketItem(item, message, url, reload) {
    var answer = confirm(message);
    if (answer) {
        //if answer is 'yes'
        if (!reload) {
             // dont reload page + ajax delete
             $.ajax({
              url: url,
              success: function() {
                  var parentRow = item.parentNode.parentNode;
                  var parentTable = parentRow.parentNode;
                  parentTable.removeChild(parentRow);
              }
            });
        }
    } else {
        reload = false;
    }
    return reload;
}

$(document).ready(function() {

	  // check on load
	  var legVal = $("#legitimation").val();
	  if (legVal != "Andere" && legVal != "Autre") {
	      $("#otherlegi").parent().parent().hide();
	  } 
	  
	  // if selection is changed
	  $("#legitimation").change(function() {
		  var legValue = $("#legitimation").val();
	      if(legValue == "Andere" || legValue == "Autre") {
	          $("#otherlegi").parent().parent().show("fast");
	      } else {
	          $("#otherlegi").parent().parent().hide("fast");
	      }
	  });
	});