function link_addressbyg() {
	str2 = String.fromCharCode(109,97,105,108,116,111,58) + String.fromCharCode(68,84,86,95,73,78,70,79) + String.fromCharCode(64,102,115,105,46,99,111,46,106,112);
	str1 = "<img src='../../img/en_contact_bt.gif' alt='contact us' width='222' height='44' border='0'>";
	document.write( str1.link(str2) );
}