function checkForm()
{
	var f = document.forms['jaseneksi'];
	
	var error = "";
	
	if( f.nimi.value == '' ) error += ( error.length > 0 ? "," : "" ) + " Nimi";
	if( f.yritys.value == '' ) error += ( error.length > 0 ? "," : "" ) + " Yritys/yhteisö";
	if( f.lahiosoite.value == '' ) error += ( error.length > 0 ? "," : "" ) + " Lähiosoite";
	if( f.postitoimipaikka.value == '' ) error += ( error.length > 0 ? "," : "" ) + " Postitoimipaikka";
	if( f.puhelin.value == '' ) error += ( error.length > 0 ? "," : "" ) + " Puhelin";
	if( f.email.value == '' ) error += ( error.length > 0 ? "," : "" ) + " Sähköposti";

	
	if( error.length > 0 ) 
	{
		document.getElementById('error').innerHTML = 'Tarkista seuraava(t):' + error;
		return false;
	}
	else
	{
		document.getElementById('error').innerHTML = ' ';
		return true;
	}
}

function printDoc(url) {
	day = new Date();
	id = day.getTime();
	eval("print" + id + " = window.open( url, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=1,resizable=1,width=680,height=510');");
}

function popUp(URL, winname, wid, hei) {
	eval("page" + winname + " = window.open(URL, '" + winname + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=" + wid + ",height=" + hei + "');");
}