/*
son of suckerfish menu script from:
http://www.htmldog.com/articles/suckerfish/dropdowns/
 */
 
 sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
			this.style.zIndex=200; //this line added to force flyout to be above relatively positioned stuff in IE
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

function register() {
  if(!$F('name'))
  {
    $('name-label').setStyle({backgroundColor: 'pink'});
    return false;
  }
  else
  {
    $('name-label').setStyle({backgroundColor: ''});    
  }
  if(!$F('email'))
  {
    $('email-label').setStyle({backgroundColor: 'pink'});
    return false;
  }
  else
  {
    $('email-label').setStyle({backgroundColor: ''});    
  }
  if(!$F('phone'))
  {
    $('phone-label').setStyle({backgroundColor: 'pink'});
    return false;
  }
  else
  {
    $('phone-label').setStyle({backgroundColor: ''});    
  }
  ajax = new Ajax.Updater(
    'pre-register', 
    '/retreats/register.php', 
    {
      onComplete:function(){ 
        new Effect.Highlight('pre-register');
        // $('pre-register').innerHtml = ''
      },
      parameters:Form.serialize($('pre-register-form'))+'&ajax=1'
    });
  return false;
}