function swap_image(x) {	
			document.images[x].src="http://www.ecomroi.com/images/"+x+"_over.gif";
		}

	
function swap_image_restore(x) {
			document.images[x].src="http://www.ecomroi.com/images/"+x+"_off.gif";
	}


function bemail(user, domain, suffix, tag, bool)
  {
  if(bool==0) document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + tag + '</a>');
  else document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + user + '@' + domain + 

'.' + suffix + '</a>');
  }