var us = '<font face="Arial" size="2" Color = "Navy"><B>Click to Subscribe</B>'; var ourname = "mideastweb-subscribe"; 
var Domain = "yahoogroups.com"; var str1= "mai";  var str2 =  "lto:";  
document.write("<a class='nav' href=" + str1 + str2 +ourname + "&#64" +Domain+ ">" + us + "</a>" );