function sendVote(form) {
    $.ajax({
	type: "post",
	url: $(form).attr('action'),
	dataType:"json",
	data: $(form).serialize(),
	cache:false,
	success: function(data){
	    if(data['text']) $(form).parent().html(data['text']);
	    else {
    		var results = '';
    		for(var i=0; i<data['data'].length; i++) {
                results += '<div class="right_question">';
                results += '<h2>'+data['data'][i]['question']+'</h2>';
                results += '<p class="question">'+data['data'][i]['question']+'</p>';
    		    for(var a=0; a<data['data'][i]['answer'].length; a++) {
    		        var procent = data['data'][i]['answer'][a]['votes']*100/data['max'];
    			    results += '<dl><dt>'+data['data'][i]['answer'][a]['answer']+'</dt><dd><p style="width:'+Math.round(procent)+'px"></p><span>'+data['data'][i]['answer'][a]['votes']+'</span></dd></dl>';
    		    }
    		}
//    		results += '<a href="/survey/" class="red">Все опросы</a>';
    		$(form).parent().html(results);
	    }
            
	    return false;
	}
    });
    
    return false;
}

function logIn() {
    var form = $('#loginForm').find('form').first();
    $.post('/ajax/logIn/',$(form).serialize(),function(data){
        hideLoginForm();
        if(data) $('a.login').after('<span class="welcome">Здравствуйте, '+data+'.</span>').remove();
        else $('a.login').after('<span class="message">Пользователя с таким логином и паролем не существует.</span>');
        
        return false;
    });
    return false;
}