function rollover(id,state)
{
	if (state == null)
	{
		var elem = document.getElementById(id);

		elem.src = imgPath + theme + "_" + id.substr(4) + "_over.gif";
	}
}

function rolloutSimp(id,state)
{
	if (state == null)
	{
		var elem = document.getElementById(id);

		elem.src = imgPath + id + "_off.jpg";
	}
}

function rolloverSimp(id,state)
{
	if (state == null)
	{
		var elem = document.getElementById(id);

		elem.src = imgPath + id + "_over.jpg";
	}
}

function rollout(id,state)
{
	var elem = document.getElementById(id);

	if (state == null)
	{
		elem.src = imgPath + theme + "_" + id.substr(4) + "_off.gif";
	}
	else
	{
		elem.src = imgPath + theme + "_" + id.substr(4) + "_on.gif";
	}
}

function rolloverSub(id,state)
{
	if (state == null)
	{
		var elem = document.getElementById(id);

		elem.src = imgPath + subTheme + "_subnav_" + id.substr(7) + "_on.gif";
	}
}

function rolloutSub(id,state)
{
	var elem = document.getElementById(id);

	if (state == null)
	{
		elem.src = imgPath + subTheme + "_subnav_" + id.substr(7) + "_off.gif";
	}
	else
	{
		elem.src = imgPath + subTheme + "_subnav_" + id.substr(7) + "_on.gif";
	}
}

var preload = new Image();
preload.src = '../images/navGreen_home_on.gif';
preload.src = '../images/navGreen_moving_on.gif';
preload.src = '../images/navGreen_hauling_on.gif';
preload.src = '../images/navGreen_logistics_on.gif';
preload.src = '../images/navGreen_aboutUs_on.gif';
preload.src = '../images/navOrange_home_on.gif';
preload.src = '../images/navOrange_moving_on.gif';
preload.src = '../images/navOrange_hauling_on.gif';
preload.src = '../images/navOrange_logistics_on.gif';
preload.src = '../images/navOrange_aboutUs_on.gif';
preload.src = '../images/navTeal_home_on.gif';
preload.src = '../images/navTeal_moving_on.gif';
preload.src = '../images/navTeal_hauling_on.gif';
preload.src = '../images/navTeal_logistics_on.gif';
preload.src = '../images/navTeal_aboutUs_on.gif';