var currentLayer = 'page1';
function showLayer(lyr){
	hideLayer(currentLayer);
	document.getElementById(lyr).style.visibility = 'visible';
	currentLayer = lyr;
}

function hideLayer(lyr){
	document.getElementById(lyr).style.visibility = 'hidden';
}
function showValues(form){
	var values = '';
	var len = form.length - 1; //Leave off Submit Button
	for(i=0; i<len; i++){
		if(form[i].id.indexOf("C")!=-1||form[i].id.indexOf("B")!=-1)//Skip Continue and Back Buttons
			continue;
		values += form[i].id;
		values += ': ';
		values += form[i].value;
		values += '\n';
	}
	alert(values);
}