// JavaScript Document for search-value set.

document.getElementById('searchphrase').value = search_phrase = 'Поиск по сайту';
search_state = false;
document.getElementById('searchphrase').onfocus = function() {
	if (!search_state) document.getElementById('searchphrase').value = '';
}
document.getElementById('searchphrase').onblur = function() {
	if (!search_state) document.getElementById('searchphrase').value = search_phrase;
}
document.getElementById('searchphrase').onkeyup = function() {
	search_state = document.getElementById('searchphrase').value;
	search_submit_element = document.getElementById('searchsubmit');
	if (search_state) {
		search_submit_element.style.cursor = 'pointer';
		search_submit_element.disabled = false;
	}
	else {
		search_submit_element.style.cursor = 'default';
		search_submit_element.disabled = true;
	}
}