/* new window _ rel=external
/*-------------------------------------------------------------------------------*/

function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}
window.onload = externalLinks;


/* dynamic text replacement
/*-------------------------------------------------------------------------------*/

Cufon.replace('#utility ul' , { fontFamily: 'Futura Std', textShadow: '1px 1px rgba(0,0,0,.4)' , hover: true });

Cufon.replace('h1 , h2 , h3' , { fontFamily: 'Futura Std' });

Cufon.replace('div#footerLinks ul li, div#footerLinks p , div#subNav a' , { fontFamily: 'Futura Std', hover: true });


/* jQuery
/*-------------------------------------------------------------------------------*/

$(document).ready(function() {
	if ($(".contactForm").length > 0)
	{
		$.metadata.setType("attr", "validate");
		$(document).ready(function() {
			$(".contactForm").validate();
		});		
	}
	if ($("#laundryOverlay").length > 0)
	{
		$('#laundryOverlay').jqm({trigger: 'a.laundryTrigger'});
	}	
});


/* email spam protection
/*-------------------------------------------------------------------------------*/

var tld_ = new Array()
tld_[0] = "com";
tld_[1] = "org";
tld_[2] = "net";
tld_[3] = "ws";
tld_[4] = "info";
tld_[5] = "biz";
tld_[10] = "co.uk";
tld_[11] = "org.uk";
tld_[12] = "gov.uk";
tld_[13] = "ac.uk";
var topDom_ = 13;
var m_ = "mailto:";
var a_ = "@";
var d_ = ".";

function mail(name, dom, tl, params)
{
	var s = e(name,dom,tl);
	document.write('<a href="'+m_+s+params+'">'+s+'</a>');
}
function mail2(name, dom, tl, params, display)
{
	document.write('<a href="'+m_+e(name,dom,tl)+params+'">'+display+'</a>');
}
function e(name, dom, tl)
{
	var s = name+a_;
	if (tl!=-2)
{
		s+= dom;
		if (tl>=0)
			s+= d_+tld_[tl];
	}
	else
		s+= swapper(dom);
	return s;
}
function swapper(d)
{
	var s = "";
	for (var i=0; i<d.length; i+=2)
		if (i+1==d.length)
			s+= d.charAt(i)
		else
			s+= d.charAt(i+1)+d.charAt(i);
	return s.replace(/\?/g,'.');
}