function changebuttontype(){

	$('infocontact').style.display = 'none';
	$('infocall').style.display = 'none';
	
	$('info' + document.forms['signup'].buttontype.value).style.display = 'block';
}

function displayLogin(){
	$('sign').style.display = 'none';
	$('signin').style.display = 'block';
	
	return false;
}

function displayCreateAccount(){
	$('sign').style.display = 'block';
	//$('signin').style.display = 'none';
	
	return false;
}

function setLang(lang){
	window.location.href= SERVER_ROOT + '/lang?lang=' + lang + '&url=' + encodeURI(window.location.href);
}

function displayProfPart(){
	$('professionalpart').style.display = 'block';
	$('privatepart').style.display = 'none';
	
	return false;
}
function displayPrivPart(){
	$('professionalpart').style.display = 'none';
	$('privatepart').style.display = 'block';
	
	return false;
}

function chgcontacttype(elm)
{
	if(elm.value == 0)
		displayPrivPart()
	else
		displayProfPart();
}