// preload nav images
var about = new Image();
about.src = "/images/nav/hhh_nav_about_ov.gif";

var projects = new Image();
projects.src = "/images/nav/hhh_nav_projects_ov.gif";

var services = new Image();
services.src = "/images/nav/hhh_nav_services_ov.gif";

var press = new Image();
press.src = "/images/nav/hhh_nav_press_ov.gif";

var contact = new Image();
contact.src = "/images/nav/hhh_nav_contact_ov.gif";


// nav functions
function showAbout()
{
	document.getElementById("About").src='/images/nav/hhh_nav_about_ov.gif';
	document.getElementById("about_nav").style.display = "block";
}

function hideAbout()
{
	document.getElementById("about_nav").style.display = "none";
	document.getElementById("About").src='/images/nav/hhh_nav_about.gif';
}

function showProjects()
{
	document.getElementById("Projects").src='/images/nav/hhh_nav_projects_ov.gif';
	document.getElementById("projects_nav").style.display = "block";
}

function hideProjects()
{
	document.getElementById("projects_nav").style.display = "none";
	document.getElementById("Projects").src='/images/nav/hhh_nav_projects.gif';
}


// client login functions
function onclickClear( thisfield, defaulttext )
{
	if ( thisfield.value == defaulttext )
	{
		thisfield.value = "";
		
		if( defaulttext == "PASSWORD" )
		{
			thisfield.type = "password";
		}
	}
}


// current projects functions
function switchProject( projectName )
{
	$( "div#projects_slideshow" ).empty();
	
	var so = new SWFObject("/flash/slideshow_new/hhh_slideshow_projects.swf", "projects_flash", "390", "540", "7", "#FFFFFF");
	so.addParam("wmode", "transparent");
	so.addParam("allowScriptAccess", "sameDomain");
	so.addVariable("project", projectName);
   	so.write("projects_slideshow");
}