var asNavFile=new Array("home","about-us","services","legal-bulletins","contact-us");
var aiNavW=new Array(60,78,69,108,81);
var aiNav=new Array();
var aiNavo=new Array();
for (var i=0 ; i<asNavFile.length ; i++) {
	aiNav[i]=new Image(aiNavW[i],15); 
	aiNav[i].src="img/nav/"+asNavFile[i]+"o.gif";
	aiNavo[i]=new Image(aiNavW[i],15); 
	aiNavo[i].src="img/nav/"+asNavFile[i]+".gif";
}

function mOv(id,i) {
	var img=getImage(id);
	if (img) img.src=aiNavo[i].src;
}
function mOut(id,i) {
	var img=getImage(id);
	if (img) img.src=aiNav[i].src;
}
function getImage(id) {
	if (document.images && document.images[id])
		return document.images[id];
	else
		return null;
}
function getElement(sName) {
	return document.getElementById(sName);
}
function popWindow(w,h) {
	var wclwin=window.open("","wclwin","toolbar=no,location=no,directories=no,margin=0,status=no,menubar=no,scrollbars=yes,resizable=no,width="+w+",height="+h);
	wclwin.focus();
}
function doPop(iID,sName,w,h){
	window.open("",sName,"toolbar=no,location=no,directories=no,margin=0,status=no,menubar=no,scrollbars=yes,resizable=no,width=440,height=440");
	return true;
}

function make_email( user, host,ltext ) {
	var domain = ".co.uk";
	var atsign = "&#64;";
	var addr = user + atsign + host + domain;
	document.write( "<" + "a" + " " + "href=" + "mail" + "to:" + addr + ">" + ltext + "<\/a>");
}