function showWait(){return '<span class="wait">Подождите...</span>';}
function showWaitNotext(){return '<span class="wait"></span>';}
function showWaitNoFlow(){return 'Подождите...';}

function winop(page, w, h, s) {
	popupWin=window.open(page, "win", "width="+w+", height="+h+", left=40, top=40, scrollbars="+s);
	popupWin.focus();
	return false;
}

function showBuyFormSum(price){
	var html;
	var how_much=$("[name='how_much']").attr('value');
	var sum=how_much*price;
	if(sum){
		//sum=sum.toFixed(2);
		html="Сумма: "+sum+" руб.";
	}else{html='<span class="red">Неверный формат</span>';}
	$("#buyFormSum").html(html);
}

function buyFormSubm(){
	
	$("#formNotify").html(showWait());
	$("#buyForm").attr("action", "../powerline/ajax/buy_form_check.php");
	$("#buyForm").ajaxSubmit(function(data){
		$("#formNotify").html('OK, sending...');
		if(data==1){
				action='';
				$("#buyForm").attr("action", action);
				$("#buyForm").submit();
			}else{
				$("#wait").remove();
				$("#formNotify").html(data);
			}
		});
}

function sel(id){id.value='';}