// js

  function makeUrl(act, args) {
      var url = appAjaxHandler + '?act='+act;
      
      for ( keyVar in args ) {
          url += "&" + keyVar + "=" + args[keyVar];
      }
      
      return url;
  }
  
  function clickit(linkid, way) {
      var url = makeUrl('linkClick', {
          'id'  : linkid,
          'way' : way
      });

      new Ajax(url, {
      		method: 'get',
      		onComplete : function(out) {
              // pass
          }
    	}).request();

      return true;
  }
  
  function setKeyword(obj, word, category) {
      var url = makeUrl('setKeyword', {
          'word' : word,
          'category' : category
      });

      new Ajax(url, {
      		method: 'get',
      		onComplete : function(out) {
      		    if ( out == "rem" ) obj.style.fontWeight = "normal";
      		    else obj.style.fontWeight = "bold";
          }
    	}).request();
  }