window.onload = init();

function over(aArg) {
	aArg.src = aArg.src.replace('.gif','o.gif');
}
function out(aArg) {
	aArg.src = aArg.src.replace('o.gif','.gif');
}

function init() {
	/*
	pic1 = new Image();
	pic1.src="./imgs/nav1o.gif";
	pic2 = new Image();
	pic2.src="./imgs/nav2o.gif";
	pic3 = new Image();
	pic3.src="./imgs/nav3o.gif";
	pic4 = new Image();
	pic4.src="./imgs/nav4o.gif";
	pic5 = new Image();
	pic5.src="./imgs/nav5o.gif";
	pic6 = new Image();
	pic6.src="./imgs/nav6o.gif";
	*/
}

function techswf() { 
    var techswf = document.getElementById('techswf');
	var techimg = document.getElementById('techimg');
	techswf.style.display = 'none';
	techimg.style.display = 'block';
}