/*
	Used to dynamically change images on the site.
*/
function liquid_changeimage(image, url)
{
	image.src = url;
}


/*
	Creates an "are you sure?" dialogue.
*/
function liquid_areyousure_link(message, link)
{
	if (confirm(message))
	{
		document.location = link;
	}
	
	return false;
}


/*
	Updates the page location.
*/
function liquid_location(new_location)
{
	document.location = new_location;
	
	return false;
}


/*
	Opens a URL in a new window.
*/
function liquid_show_external_resource(url, width, height)
{
	window.open(url,'','toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=yes,width='+width+',height='+height);
	
	return false;
}


/*
	Menu Control.
*/
var liquid_menu_active = false;
function liquid_menu_show(show_section)
{
	liquid_menu_active = true;
	
	var sections = new Array("home", "about-us", "what-we-do");
	
	for (var i = 0; i < sections.length; i++)
	{
		document.getElementById('area_top_submenu_home_'+sections[i]).style.display = 'none';
		document.getElementById('area_top_submenu_arrow_'+sections[i]).style.display = 'none';
	}
	
	document.getElementById('area_top_submenu_home_'+show_section).style.display = 'block';
	document.getElementById('area_top_submenu_arrow_'+show_section).style.display = 'block';
	setTimeout("liquid_menu_check(\""+show_section+"\");", 1000);
	
	return false;
}
function liquid_menu_check(show_section)
{
	if (document.getElementById('area_top_submenu_home_'+show_section).style.display == 'block')
	{
		if (!liquid_menu_active)
		{
			document.getElementById('area_top_submenu_home_'+show_section).style.display = 'none';
			document.getElementById('area_top_submenu_arrow_'+show_section).style.display = 'none';
		}
		else
		{
			setTimeout("liquid_menu_check(\""+show_section+"\");", 1000);
		}
	}
}
function liquid_menu_activate()
{
	liquid_menu_active = true;
}
function liquid_menu_deactivate()
{
	liquid_menu_active = false;
}