text: jQuery(function($) {
  
  
  var clicked_on_imgbtn = false;
  var clicked_on_markerbtn = false;
  var clicked_on_custommarkerbtn = false;
  
  jQuery('#upload_image_button').click(function() {
   formfield = jQuery('#wpgmza_add_pic').attr('name');
   clicked_on_imgbtn = true;
   clicked_on_markerbtn = false;
   clicked_on_custommarkerbtn = false;
   tb_show('', 'media-upload.php?type=image&amp;TB_iframe=true');
   return false;
  });
  
  
  jQuery('#upload_default_marker_btn').click(function() {
   formfield = jQuery('#upload_default_marker').attr('name');
   clicked_on_imgbtn = false;
   clicked_on_markerbtn = true;
   clicked_on_custommarkerbtn = false;
   tb_show('', 'media-upload.php?type=image&amp;TB_iframe=true');
   return false;
  });
  
  jQuery('#upload_custom_marker_button').click(function() {
   formfield = jQuery('#wpgmza_add_custom_marker').attr('name');
   clicked_on_imgbtn = false;
   clicked_on_markerbtn = false;
   clicked_on_custommarkerbtn = true;
   tb_show('', 'media-upload.php?type=image&amp;TB_iframe=true');
   return false;
  });
  
  
  window.send_to_editor = function(html) {
   imgurl = jQuery('img',html).attr('src');
   if (clicked_on_imgbtn) { jQuery('#wpgmza_add_pic').val(imgurl); }
   if (clicked_on_markerbtn) { jQuery('#upload_default_marker').val(imgurl); jQuery("#wpgmza_mm").html("<img src=\""+imgurl+"\" />"); }
   if (clicked_on_custommarkerbtn) { jQuery('#wpgmza_add_custom_marker').val(imgurl); jQuery("#wpgmza_cmm").html("<img src=\""+imgurl+"\" />"); }
   tb_remove();
  }
  
  
  
  });