function fShowContact() {
	var objContact = document.getElementById("divContact");
	var intTop = objContact.style.top;
	intTop = intTop.substring(0, intTop.length-2);
	if(intTop < 32) {
		var intNext = eval(intTop) + 3;
		objContact.style.top = intNext + "px";
		setTimeout("fShowContact();", 10);
	}
}

function fHideContact() {
	var objContact = document.getElementById("divContact");
	var intTop = objContact.style.top;
	intTop = intTop.substring(0, intTop.length-2);
	if(intTop > -105) {
	var intNext = eval(intTop) - 3;
	objContact.style.top = intNext + "px";
	setTimeout("fHideContact();", 10);
	}
}

function showDiv(strDiv) {
	document.getElementById(strDiv).style.visibility = "visible";
}

function hideDiv(strDiv) {
	document.getElementById(strDiv).style.visibility = "hidden";}