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

var em = 'office_at_westbay_dot_co_dot_uk';
function get_em(){
var re= /_at_/gi;
em = em.replace(re,'@');
var re= /_dot_/gi;
em = em.replace(re,'.');
var the_link="mai" + "lto" +":"+em+"?subject=West%20Bay%20Enquiry";
window.location=the_link;}