function doSearch(){
	var searchStr = document.getElementById('topForm:searchInp').value;
	if (searchStr != ''){
		document.getElementById('str').value = searchStr;
		document.getElementById('searchFrm').submit();
	}
}

function onSearchEnter(event){
	if (event.keyCode == 13) {
		doSearch();
		return false;
	}
	return true;
}