function asd(d, n, u, c, f) 
{
	var xyz = 'ref="mai';
	if (f == "") {
		f = "contact";
	}
	document.write('<a h' + xyz + 'lto:' + u + String.fromCharCode(58 + 6) + d  + '" class="' + c + '">' + f + '</a>');
}

function flip(id1, id2)
{
	elem1 = document.getElementById(id1);
    elem2 = document.getElementById(id2);
    elem1.style.display = "none";
    elem2.style.display = "block";
}