// JavaScript Document

// Spam Suppression for Emails
function stopSpam(name, domain) {
	var symbol = '@';
	document.write('<a href="mailto:' + name + symbol + domain + '">' + name + symbol + domain + '</a>');
}


/*  Navigation for global
Written to create a Son of suckerfish dropdown menu - but apparently not used ?!
See http://www.htmldog.com/articles/suckerfish/dropdowns/ for info 
*/

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);