window.addEvent('domready', function() {
$('bb_form').setProperty('action', 'ajax_sendbboardform');


$('bb_name').addEvent('focus', function(e) {
  if(this.value == 'Vaše jméno') this.value='';
});
$('bb_name').addEvent('blur', function(e) {
  if(this.value == '') this.value='Vaše jméno';
});
$('bb_title').addEvent('focus', function(e) {
  if(this.value == 'Nadpis zprávy') this.value='';
});
$('bb_title').addEvent('blur', function(e) {
  if(this.value == '') this.value='Nadpis zprávy';
});
$('bb_question').addEvent('focus', function(e) {
  if(this.value == 'Váš vzkaz') this.value='';
});
$('bb_question').addEvent('blur', function(e) {
  if(this.value == '') this.value='Váš vzkaz';
});

$('bb_form').addEvent('submit', function(e) {
	/**
	 * Prevent the submit event
	 */
	new Event(e).stop();

/*KONTOLA SPRAVNOSTI FORMULARE*/
  var alerttext = "";
  //email
  regExpPatternemail=/^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*\.(([0-9]{1,3})|([a-zA-Z]{2,3})|(aero|coop|info|museum|name))$/
  with (this.bb_title) {
  	  if (value==null || value=="" || value=="Nadpis zprávy")
  		    alerttext += "Povinná položka 'Nadpis zprávy'.\n";
      }
  with (this.bb_name) {
  	  if (value==null || value=="" || value=="Vaše jméno")
  		    alerttext += "Povinná položka 'Vaše jméno'.\n";
      }
  with (this.bb_question) {
  	  if (value==null || value=="" || value=="Váš vzkaz")
  		    alerttext += "Povinná položka 'Váš vzkaz'.\n";
      }
  if (alerttext.length > 0) {
      //alert(alerttext);
      $('log').empty().set('html', '<div class="messageE"><p>' + alerttext + '</p></div>');
      return false;    
      }
 
	/**
	 * This empties the log and shows the spinning indicator
	 */
	var log = $('log').empty().addClass('ajaxLoading');
  var action = this.getProperty('action'), method = this.getProperty('method');
	this.set('send', {
    url: action,
    method: method,
    update: $('log'),
		onComplete: function(response) { 
        log.removeClass('ajaxLoading'); 
       $('log').set('html',response);  
    }  
	});
	this.send(); // now it knows how to send it...

	
});
});