welcomeOff = new Image;(230,30)
welcomeOff.src = "./images/menu/welcome.png";
welcomeOn = new Image;(230,30)
welcomeOn.src = "./images/menu/welcomeOn.png";

opportunityOff = new Image;(230,30)
opportunityOff.src = "./images/menu/opportunity.png";
opportunityOn = new Image;(230,30)
opportunityOn.src = "./images/menu/opportunityOn.png";

marketOff = new Image;(230,30)
marketOff.src = "./images/menu/market.png";
marketOn = new Image;(230,30)
marketOn.src = "./images/menu/marketOn.png";

technologyOff = new Image;(230,30)
technologyOff.src = "./images/menu/technology.png";
technologyOn = new Image;(230,30)
technologyOn.src = "./images/menu/technologyOn.png";

investorsOff = new Image;(230,30)
investorsOff.src = "./images/menu/investors.png";
investorsOn = new Image;(230,30)
investorsOn.src = "./images/menu/investorsOn.png";

teamOff = new Image;(230,30)
teamOff.src = "./images/menu/team.png";
teamOn = new Image;(230,30)
teamOn.src = "./images/menu/teamOn.png";

boardOff = new Image;(230,30)
boardOff.src = "./images/menu/board.png";
boardOn = new Image;(230,30)
boardOn.src = "./images/menu/boardOn.png";

contactOff = new Image;(230,30)
contactOff.src = "./images/menu/contact.png";
contactOn = new Image;(230,30)
contactOn.src = "./images/menu/contactOn.png";

function Swap(img,filename)
{
	document.images[img].src=eval(filename+'.src');
}

function Toggle(id)
{
	el = document.getElementById(id);
	var display = el.style.display ? '' : 'none';
	el.style.display = display;
}