var ObjectSearchClass = Class.create();
ObjectSearchClass.prototype = {
  initialize: function(form) {
    this.section = '';
    this.keyword = '';

	 if (form['sekcja'] && form['sekcja'].selectedIndex) {
      this.section = form['sekcja'].options[form['sekcja'].selectedIndex].value; //innerHtml;
    }

    if (form['slowo'] && form['slowo'].value != '') {
     	 this.keyword = form['slowo'].value; 
              var url = '/site/szukaj/' +
           ( this.keyword ? this.keyword.replace(/\s/g,'+') : '' ) +
           ( this.section ? '/sekcja/' + this.section : '' );
    	document.location = url;
  
    } else {
    	alert('Podaj frazę do wyszukania');
    	
    }
        
  }
}


var ObjectCityClass = Class.create();
ObjectCityClass.prototype = {
  initialize: function(form) {
    this.section = '';
    var city = document.forms['city_form'];
 
	 if (form['city_id'] && form['city_id'].selectedIndex) {
      this.section = city.city_id.options[city.city_id.options.selectedIndex].value; //innerHtml;
      
       var url = '/miasto/' + this.section;
      document.location = url;
   	
    }
        
  }
}