// JavaScript Document
navHover = function() {
	var lis = document.getElementById("nav").getElementsByTagName("li");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function()
			{ this.className+=" iehover"; }
		lis[i].onmouseout=function()
			{ this.className=this.className.replace(new RegExp(" iehover\\b"), ""); }
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);

function clearField(field,msg) {
	if (field.value == msg) {field.value = "";}
}

function setField(field,msg) {
	if (field.value=="" || field.value == null) {field.value = msg;}
}

function jemail(user, domain, suffix, txtDisplay)
	{document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + txtDisplay + '</a>');}