function dog_search(id){
	top.document.getElementById('dog_found').style.display='none';
	var pat=/.*[a-zA-Zà-ÿÀ-ß].*/;
	if(!pat.test(document.search_form.keywords.value) || document.search_form.keywords.value=='' || document.search_form.keywords.value=='÷òî èùåì?') {
	} else {
		document.search_form.submit();
		document.getElementById(id).style.display="";
	}
}