function convertMailadrs(){
var t=String.fromCharCode(104,109,101,110,63,109,96,110,114)+String.fromCharCode(103,104,108,96,45,109,100,115);

var adrs="",moji="";
var imgpath = "img/img_mailadrs.gif" ;

for(var i=0;i<t.length;i++){
	moji=t.charCodeAt(i);
	adrs +=String.fromCharCode(moji+1);
}

document.write('<a href="mai'+'lto:'+adrs+'">'+ '<img src="' + imgpath + '" border="0">' + '</a>');

}