function s_blur(obj) {
	obj.style.color = "silver";
	if (obj.value == "") obj.value = "искать...";
}
function s_focus(obj) {
	if (obj.value == "искать...") obj.value = "";
	obj.style.color = "black";
}
function s_submit() {
	v = document.getElementById("input_search").value;
	if (v == "искать..." || v == "") return false;
	return true;
}
function l_blur(obj) {
	obj.style.color = "silver";
	if (obj.value == "") obj.value = "логин";
}
function l_focus(obj) {
	if (obj.value == "логин") obj.value = "";
	obj.style.color = "black";
}
function l_submit() {
	v = document.getElementById("input_search").value;
	if (v == "логин" || v == "") return false;
	return true;
}
function p_blur(obj) {
	obj.style.color = "silver";
	if (obj.value == "") obj.value = "пароль";
}
function p_focus(obj) {
	if (obj.value == "пароль") obj.value = "";
	obj.style.color = "black";
}
function p_submit() {
	v = document.getElementById("input_search").value;
	if (v == "пароль" || v == "") return false;
	return true;
}