var time = 500;	
window.addEvent('domready', function(){
	var list = $$('.main_nav');
	list.each(function(element) {									 
		element.navLink = $E('a', element);
		$E('ul', element).setStyle('display', 'block');
		element.slide = new Fx.Slide($E('ul', element), {duration: time, wait: false}).hide();		
		element.addEvents({
			mouseenter: function() {element.navLink.className='nav_active'; element.slide.slideIn();},
			mouseleave: function() {element.slide.slideOut(); element.navLink.className='';}
		});
	});
});


/*
var about, aboutSlide, aboutlink;
var operations, operationsSlide, operationslink;
var investor, investorSlide, investorlink;
var contact, contactSlide, contactlink;
var time = 500;	


window.addEvent('domready', function(){
	about = $('nav_about');	 
	aboutlink = $E('a', about);
	aboutSlide = new Fx.Slide('about_slide', {duration: time}).hide();		
	about.addEvents({
		mouseenter: function() {aboutlink.className='nav_active'; aboutSlide.stop(); aboutSlide.slideIn();},
		mouseleave: function() {aboutSlide.stop(); aboutSlide.slideOut(); aboutlink.className='';}
	});
	
	operations = $('nav_operations');	 	
	operationslink = $E('a', operations);
	
	operationsSlide = new Fx.Slide('operations_slide', {duration: time}).hide();	
	
	operations.addEvents({
		mouseenter: function() {operationslink.className='nav_active'; operationsSlide.stop(); operationsSlide.slideIn()},
		mouseleave: function() {operationsSlide.stop(); operationsSlide.slideOut(); operationslink.className='';}
	});
	
	investor = $('nav_investor');	 	
	investorlink = $E('a', investor);
	
	investorSlide = new Fx.Slide('investor_slide', {duration: time}).hide();	
	
	investor.addEvents({
		mouseenter: function() {investorlink.className='nav_active'; investorSlide.stop(); investorSlide.slideIn()},
		mouseleave: function() {investorSlide.stop(); investorSlide.slideOut(); investorlink.className='';}
	});
	 

	contact = $('nav_contact');	 	
	contactlink = $E('a', contact);
	
	contactSlide = new Fx.Slide('contact_slide', {duration: time}).hide();	
	
	contact.addEvents({
		mouseenter: function() {contactlink.className='nav_active'; contactSlide.stop(); contactSlide.slideIn()},
		mouseleave: function() {contactSlide.stop(); contactSlide.slideOut(); contactlink.className='';}
	});



	//stock ticker causes issues in ie.  Iframe is created, then after the menus are created and hidden the src is added
	var ticker = $('stock_ticker');
	ticker.setAttribute('src', 'http://quotes.bmir.com/diazresources.com/istockquote/istockquote.php?name=Diaz Resources Ltd.&symbol=DZR&market=TSX');
	
	
	});
//<iframe frameborder="0" src="http://quotes.bmir.com/diazresources.com/istockquote/istockquote.php?name=Diaz Resources Ltd.&symbol=DZR&market=TSX" marginheight="0" marginwidth="0" width="700" height="30" scrolling="no"></iframe>

		
//Code for fade in/out dropdowns
/*investor = $('nav_investor');	
	investorSlide = new Fx.Style('investor_slide', 'opacity', {
		duration: 1000, 
		transition: Fx.Transitions.quartInOut
	}).set(0);	 	
	
	investor.addEvents({
		mouseenter: function() {investorSlide.stop(); investorSlide.start(0,1);},
		mouseleave: function() {investorSlide.stop(); investorSlide.start(1,0);}
	});*/