function CheckLengthOfSimpleSearch() {
	sir = document.search_to_site.search_string.value;
	if (sir.length < 3) {
		alert ("Sunt permise numai cuvinte de minim 3 caractere");
	} else {
		document.search_to_site.submit();
	}
}

function CheckLengthOfAdvancedSearch() {
	sir = document.CautareAvansata.SirCautareAvansata.value;
	if (sir.length < 3) {
		alert ("Sunt permise numai cuvinte de minim 3 caractere");
	} else {
		document.CautareAvansata.submit();
	}
}