var companySearchClass = Class.create();
companySearchClass.prototype = {
  initialize: function(form) {
    this.keyword = '';
   // if (form['str'] && form['str'].value != '') {
     	 this.keyword = form['str'].value; 
              var url = '/firmy/index/txt/'+ this.keyword.replace(/\s/g,'+');
    	document.location = url;
  
  //  } else {
  //  	alert('Podaj frazę do wyszukania');   	
  //  }
    
    
    
  }


}