function mailme(name,text,subject,body){
     //(example below assumes your domain is domain_name.co.uk) 
     //edit the following 2 lines for the domain of your site 
     d="hotmail";
     e=".com";

     str='<a href="mailto:' + name + '@' + d + e 
     if(subject != ""){
         str+='?subject=' + subject 
         if(body!="")str+="&body=" + body 
     }
     str+= '">'
     if(text==""){
         str+= name + '@' + d + e 
     }else{ 
         str+= text 
     } 
     str+='</a>' 
     document.write(str); 
};