//Regexp for testing email addy validity
var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
//var tld = '';
var tld = 'http://www.buildingblocs.net/us/en/';

// Preload images

if (document.images) {
 img10 = new Image(); img10.src = tld + "imgs/TemplateBackground.jpg";
}

function movr(k) {
 if (document.images) 
  eval('document.img'+k+'.src=img'+k+'1.src');
}

function mout(k) {
 if (document.images) 
  eval('document.img'+k+'.src=img'+k+'0.src');
}