// JavaScript Document
function mailingListLink() {
	// get au or nz from host
	var host = location.host;
	var hostSplit = host.split ('.');
	hostSplit.reverse();
	var realm = hostSplit[0];
	
	// get site name from pathname
	var pathname = location.pathname;
	var pathnameSplit = pathname.split('/');
	var site = pathnameSplit[1];

	switch(site) {
		case 'street':
			if(realm == 'au') {
				listNumber = 1;
			} else if(realm = 'nz') {
				listNumber = 2;
			}
			// link to the Dickies Street mailing list
			areaLink = '<area shape="rect" coords="590,0,670,85" href="/mailinglist/box.php?nl='+listNumber+'&mlt=no">';
			break;
		case 'girl':
			if(realm == 'au') {
				listNumber = 3;
			} else if(realm = 'nz') {
				listNumber = 4;
			}
			// link to the Dickies Girl mailing list
			areaLink = '<area shape="rect" coords="570,0,670,85" href="/mailinglist/box.php?nl='+listNumber+'&mlt=no">';
			break;
		case 'kids':
			if(realm == 'au') {
				listNumber = 7;
			} else if(realm = 'nz') {
				listNumber = 8;
			}
			// link to the Dickies Kids mailing list
			areaLink = '<area shape="rect" coords="565,0,670,85" href="/mailinglist/box.php?nl='+listNumber+'&mlt=no">';
			break;
		case 'workwear':
			if(realm == 'au') {
				listNumber = 5;
			} else if(realm = 'nz') {
				listNumber = 6;
			}
			// link to the Dickies Workwear mailing list
			areaLink = '<area shape="rect" coords="590,0,670,85" href="/mailinglist/box.php?nl='+listNumber+'&mlt=no">';
			break;
	}
	
	return(areaLink);
}

var areaLink = mailingListLink();