f_wl = function(p_url, p_params) {
	if (p_params == undefined) {
		window.location.href = p_url; // + '?' + getRndParam();
	} else {
		window.location.href = p_url + '?' + p_params + '&' + getRndParam();
	}
}

f_limitSize = function(p_object_id, p_size) {
	var l_obj = document.getElementById(p_object_id);
	
	if (l_obj.value.length > p_size) {
		l_obj.value = l_obj.value.substring(0, p_size);
	}
}