/*

<link href="http://tvs.isd.lt/digimail/subscribe/subscribe.css" rel="stylesheet" type="text/css"  />
<script language="javascript" type="text/javascript" src="http://tvs.isd.lt/digimail/subscribe/subscribe.js"></script>

onmousedown="createMailerPopup(); return false;" 
      
*/

function createMailerPopup(server, fields, nid){
   var _body = document.getElementsByTagName('body')[0];
   var _div = document.createElement('div');
   var _form = document.createElement('form');
   _div.id = "popupper_digimail_dark_window";
   _form.id = "popupper_digimail_form";
   _form.action = server+'newsletters?ajax=1&act=subscribe';
   _form.method = 'post';
   _form.target = 'digimail_send_form';
   
   var formFields = fields.split(',');
   var custFields = '';
   for(i=0;i<formFields.length;i++){
      if(formFields[i] != ''){
         var elementID = formFields[i].split(' ').join('_');
         custFields +=   '<label>'+formFields[i]+'</label>'
                        +'<input type="text" id="digimail_'+elementID+'" name="digimail_'+elementID+'"/>';
      }
   }
   _form.innerHTML = '<div class="digimail_form_inside">'
                        +'<div id="popupper_digimail_close">'
                        +'<img src="http://tvs.isd.lt/digimail/subscribe/popupper_digimail_close.gif" alt="" />'
                        +'</div>'
                        +'<iframe scrolling="no" frameborder="0" class="digimail_send_form" name="digimail_send_form"></iframe>'
                        +'<label>El. Paštas *</label>'
                        +'<input type="text" id="digimail_email" name="digimail_email" />'
                        +custFields
                        +'<input type="hidden" id="digimail_nid" name="digimail_nid" value="'+nid+'"/>'
                        +'<input type="submit" value="Prenumeruoti" class="popupper_digimail_button" />'
                     +'</div>';
  
   _body.appendChild(_div);
   _body.appendChild(_form);
   
   document.getElementById("popupper_digimail_dark_window").onclick=function(){
      var del1 = document.getElementById('popupper_digimail_dark_window');
      var del2 = document.getElementById('popupper_digimail_form');
      _body.removeChild(del1);
      _body.removeChild(del2);   
   };
   
   document.getElementById("popupper_digimail_close").onclick=function(){
      var del1 = document.getElementById('popupper_digimail_dark_window');
      var del2 = document.getElementById('popupper_digimail_form');
      _body.removeChild(del1);
      _body.removeChild(del2);   
   }; 
}