var navigatorTabs = Class.create();
navigatorTabs.prototype =
{
	initialize: function()
	{
		this.address_toggler = $('address');
		this.contact_us_toggler = $('contact_us');

		this.address_span = $('address_span');
		this.contact_us_span = $('contact_us_span');

		this.address_div = $('address_container');
		this.contact_us_div = $('contacts_container_t');

		this.address_div.addClassName('address_absolute hide');
		this.contact_us_div.addClassName('contact_us_absolute hide');

		Event.observe( this.address_toggler, 'mouseover', this.over.bind(this, this.address_span) );
		Event.observe( this.address_toggler, 'mouseout', this.over.bind(this, this.address_span) );

		Event.observe( this.contact_us_toggler, 'mouseover', this.over.bind(this, this.contact_us_span) );
		Event.observe( this.contact_us_toggler, 'mouseout', this.over.bind(this, this.contact_us_span) );

		Event.observe( this.address_toggler, 'click', this.toggle.bind(this, 1) );
		Event.observe( this.contact_us_toggler, 'click', this.toggle.bind(this, 2) );

		return true;
	},

	over: function( obj )
	{
		if( !obj.hasClassName('over') )
			obj.addClassName('over');
		else
			obj.removeClassName('over');
	},

	toggle: function( toggler )
	{
		if( toggler == 1 )
		{
			if( !this.contact_us_div.hasClassName('hide') )
			{
				this.contact_us_div.addClassName('hide');
			}

			if( this.address_div.hasClassName('hide') )
			{
				this.address_div.removeClassName('hide');
			}
			else
			{
				this.address_div.addClassName('hide');
			}
		}

		if( toggler == 2 )
		{
			if( !this.address_div.hasClassName('hide') )
			{
				this.address_div.addClassName('hide');
			}

			if( this.contact_us_div.hasClassName('hide') )
			{
				this.contact_us_div.removeClassName('hide');
			}
			else
			{
				this.contact_us_div.addClassName('hide');
			}
		}
		return true;
	}
};