// Contact rollover button
Rollimage = new Array()
Rollimage[0]= new Image(234,26)
Rollimage[0].src = "/images/button_contact_off.gif"
Rollimage[1] = new Image(234,26)
Rollimage[1].src = "/images/button_contact_on.gif"
function SwapOut(){
	document.contactus.src = Rollimage[1].src;
	return true;
}
function SwapBack(){
	document.contactus.src = Rollimage[0].src; 
	return true;
}

// Toggle display
function toggleDisplay(e) {
		document.getElementById(e).style.display = (document.getElementById(e).style.display == 'block') ? 'none' : 'block';
}
function toggleErrorDisplay(e) {
	if (document.getElementById(e).className == 'error' && document.getElementById(e).style.display == '') {
		document.getElementById(e).style.display = 'none';
	} else {
		toggleDisplay(e);
	}
}

// Change and toggle classes
function changeClass (e,name) {
	document.getElementById(e).className = name;
}
function toggleClass (e,name) {
	document.getElementById(e).className = (document.getElementById(e).className == name) ? '' : name;
}