function showMail(){
	document.getElementById("form-1").style.display = "none";
	document.getElementById("form-2").style.display = "block";
	return false;
};
function showCab(){
	document.getElementById("form-2").style.display = "none";
	document.getElementById("form-1").style.display = "block";
	return false;
};
function noText(what){
	if (what.value=="поиск"){
		what.value = "";
	};
};
function someText(what){
	if (what.value==""){
		what.value = "поиск";
	};
};