/* resize all text contained in table cells */
function resizetext(textpct) {
	var p = document.getElementsByTagName('td');
	for(n=0; n<p.length; n++) {p[n].style.fontSize = textpct;}
	}

/* search for specified element id and toggle visibility */
function showhideblock(elementid) {
	var el = document.getElementById(elementid);
	if (el.style.display == 'block') {el.style.display = 'none';}
	else {el.style.display = 'block';}
	}

/* display e-mail address */
function display_email($name,$domain2,$domain1,$hovertext,$linktext,$lefttext,$righttext) {
	document.write($lefttext);
	document.write('<a h'+'ref="mai'+'lto:');
	document.write($name+'@'+$domain1+$domain2);
	document.write('"');
	if($hovertext){document.write('title="'+$hovertext+'"');}
	document.write('>');
	if($linktext){document.write($linktext);}
		else{document.write($name+'@'+$domain1+$domain2);}
	document.write('</a>');
	document.write($righttext);
	}