<!--
function toggle(element) {

	var theseHeadings = new Array(2);
	theseHeadings[0] = "welcome";
	theseHeadings[1] = "about our authors";
	
	var theseElements = new Array(2);
	theseElements[0] = "p0";
	theseElements[1] = "p1";
	theseElements[2] = "p2";
	
	
	for(x=0; x<=2; ++x)
		document.getElementById(theseElements[x]).style.display='none';

	document.getElementById(element).style.display='block';
	document.getElementById('pagetitle').value='test';

}
//-->