function doSearch()
{
	yandex_url 	= "http://www.yandex.ru/yandsearch?text=";
	google_url 	= "http://www.google.com/search?q=";
	rambler_url	= "http://www.rambler.ru/srch?words=";
	meta_url	= "http://meta.ua/search.asp?q=";

	query_elem = document.getElementById('query');

	if(!query_elem || !query_elem.value || !query_elem.value.length)
	{
		alert('Не определена фраза для поиска');
		return;
	}

	sEng = document.getElementById('seng');
	url = '';
	if(sEng)
	{
		switch(sEng.value)
		{
			case 'yandex':
				url = yandex_url + query_elem.value;
				break;
			case 'google':
				url = google_url + query_elem.value;
				break;
			case 'rambler':
				url = rambler_url + query_elem.value;
				break;
			case 'meta':
				url = meta_url + query_elem.value;
				break;
		}
	}
	window.open(url, sEng.value, '');
}