function cut(input, max_characters) {
			if (input.value.length >= max_characters) {
				input.value = input.value.substring(0,max_characters);
			}
			var reste = max_characters - input.value.length;
			var print =  reste;
			$("#compteur").html(input.value.length+ '/' + max_characters);
		}

function displayMail(email_label, email_value) {
			$('#submit .input_mail').html(email_label + '  : <input type="text" name="email" value = "'+ email_value +'">');
}

function showMsgExtra()
{
	$("#msg-extra").slideDown();
	$("#msg-text").height(100);
	$("#compteur").fadeIn('slow');
	
	//$("#msg-text").addClass('msg-text-big');
}
function hideMsgExtra()
{
	$("#msg-extra").slideUp();
	$("#msg-text").height(30);
	$("#compteur").fadeOut();
}
function validateFormData()
{
	if($("#agree").attr("checked") == true)
	{
		return true;
	}
	else
	{
		alert("Debe aceptar las normas.");
		return false;	
	}
	
	
}


function showHideLoginForm(show)
{
	if(show == true)
	{
		$("#name").attr("disabled",false);
		//$("#contract").css("display","none");
		$("#login").slideDown();
		$("#action").attr("value","send_comment_and_login");
	}	
	else
	{
		$("#name").attr("disabled",true);
		$("#login").slideUp();
		//$("#contract").css("display","block");
		$("#action").attr("value","send_comment");
	}	
}


function submitToggle() {
	if ($('#submit').css('display') == 'none') {
		$('#submit').slideDown();
	} else {
		$('#submit').slideUp();
	}
}

function plusToggle(id) {
	if ($('#plus'+id).css('display') == 'none') {
		$('#plus'+id).slideDown();
	} else {
		$('#plus'+id).slideUp();
	}
}