window.addEvent('domready', function(){
	
	var signInButtons = $$('.signInButton');
	
	// Sign In Dropdown ============================================
	signInButtons.each(function(signInButton){
		signInButton.addEvent("click", function(event) {
			if($('signInDropdown').getStyle('display') == 'none'){
				$('signInDropdown').setStyle('display','block');
			}else{
				$('signInDropdown').setStyle('display','none');
			}
		});
	});
	// =============================================================
	
	$$('.logout_button').addEvent('click', function(){
		javascript:document.logoutForm.submit();
	});
	
});

function showObject(object){
	$(object).setStyle('display','block');	
}

function hideObject(object){
	$(object).setStyle('display','none');	
}