function cms() {
  
  this.Search = function(url,dId,el) {
    var par = document.getElementById(el).value;
    if (par.length > 2) {
      var qs = encodeURIComponent(par) + "&drzava=" + dId;
      window.location.href = url + qs;
      }
    return false;
  }
  
  this.checkEnter = function(e){
		var cc_;
		if (e && e.which)
		  { e = e; cc_ = e.which; }
		else 
		  { e = event; cc_ = e.keyCode; }
		if(cc_ == 13) {
			return true;
			}
		else { return false; }
}
  
}

var $CMS = new cms();