var NZCI = {	
	generateEmails: function() {		
			var emails = $$("span.email");					
			emails.each(function(email) {
				var address = email.innerHTML.replace(/ dot /g, ".").replace(" at ", "@");
				email.innerHTML = "<a href='mailto:" + address + "'>" + address + "</a>";
			});
	}	
}

/* addEvent: simplified event attachment */
function addEvent( obj, type, fn ) {	
	if (obj.addEventListener) {
		obj.addEventListener( type, fn, false );
		EventCache.add(obj, type, fn);
	}
	else if (obj.attachEvent) {
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
		EventCache.add(obj, type, fn);
	}
	else {
		obj["on"+type] = obj["e"+type+fn];
	}
}
	
var EventCache = function(){
	var listEvents = [];
	return {
		listEvents : listEvents,
		add : function(node, sEventName, fHandler){
			listEvents.push(arguments);
		},
		flush : function(){
			var i, item;
			for(i = listEvents.length - 1; i >= 0; i = i - 1){
				item = listEvents[i];
				if(item[0].removeEventListener){
					item[0].removeEventListener(item[1], item[2], item[3]);
				};
				if(item[1].substring(0, 2) != "on"){
					item[1] = "on" + item[1];
				};
				if(item[0].detachEvent){
					item[0].detachEvent(item[1], item[2]);
				};
				item[0][item[1]] = null;
			};
		}
	};
}();
addEvent(window,'unload',EventCache.flush);

/* window 'load' attachment */
function addLoadEvent(func) {	
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	}
	else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}

addLoadEvent( function() { 
			NZCI.generateEmails();
});


function setfocus() {
	if(document.getElementById('contactName')) document.getElementById('contactName').focus();
}


<!--
function DoSubmit()
{
	 eval('var objFrm = document.forms.contactform');
   objFrm.cmdSend.disabled=true;
   objFrm.cmdSend.value = 'Please wait...';		   
   objFrm.submit();
}
// -->


function open_window(strURL,intWidth, intHeight) {
	var newwindow;	
	newwindow=window.open(strURL,null,'width='+intWidth+',height='+intHeight+',top=150,left=350,status=yes,toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no');
	
}