window.addEvent('domready', function() {
var mainDrop = $('dropdown_wrapper');
var mooDrop = $('secondary_drop_list');
var flaDrop = $('secondary_drop_list02');
var cssDrop = $('secondary_drop_list03');
var downShow = function() {
	this.fade('1');
}
var downFade = function() {
	this.fade('0');
}
var setVisible = function() {
	this.setStyle('visibility', 'visible');
}
var setHidden = function() {
	this.setStyle('visibility', 'hidden');
}
$('dropdown_wrapper').setStyle('opacity', 0);
$('secondary_drop_list').setStyle('opacity', 0);
$('secondary_drop_list02').setStyle('opacity', 0);
$('secondary_drop_list03').setStyle('opacity', 0);

$('demo_drop').addEvent('mouseenter', downShow.bind(mainDrop));
$('dropdown_wrapper').addEvent('mouseleave', downFade.bind(mainDrop));
$('home_drop').addEvent('mouseenter', downFade.bind(mainDrop));
$('contatti_drop').addEvent('mouseenter', downFade.bind(mainDrop));
$('faq_drop').addEvent('mouseenter', downFade.bind(mainDrop));
/*--*/
$('mootool_drop').addEvent('mouseenter', downShow.bind(mooDrop));
$('flash_drop').addEvent('mouseenter', downFade.bind(mooDrop));
$('xhtmlcss_drop').addEvent('mouseenter', downFade.bind(mooDrop));
$('dropdown_wrapper').addEvent('mouseleave', downFade.bind(mooDrop));
$('secondary_drop_list').addEvent('mouseleave', downFade.bind(mooDrop));

$('flash_drop').addEvent('mouseenter', downShow.bind(flaDrop));
$('mootool_drop').addEvent('mouseenter', downFade.bind(flaDrop));
$('xhtmlcss_drop').addEvent('mouseenter', downFade.bind(flaDrop));
$('dropdown_wrapper').addEvent('mouseleave', downFade.bind(flaDrop));
$('secondary_drop_list02').addEvent('mouseleave', downFade.bind(flaDrop));

$('xhtmlcss_drop').addEvent('mouseenter', downShow.bind(cssDrop));
$('xhtmlcss_drop').addEvent('mouseenter', setVisible.bind(cssDrop));
$('mootool_drop').addEvent('mouseenter', downFade.bind(cssDrop));
$('mootool_drop').addEvent('mouseenter', setHidden.bind(cssDrop));
$('flash_drop').addEvent('mouseenter', downFade.bind(cssDrop));
$('flash_drop').addEvent('mouseenter', setHidden.bind(cssDrop));
$('dropdown_wrapper').addEvent('mouseleave', downFade.bind(cssDrop));
$('dropdown_wrapper').addEvent('mouseleave', setHidden.bind(cssDrop));
$('secondary_drop_list03').addEvent('mouseleave', downFade.bind(cssDrop));
$('secondary_drop_list03').addEvent('mouseleave', setHidden.bind(cssDrop));

});