function validateFields() {
var frmEl = document.getElementById('cForm');
var email_od = document.getElementById('email_od');
var meno = document.getElementById('meno');
var priezvisko = document.getElementById('priezvisko');
var ulica = document.getElementById('ulica');
var cislo = document.getElementById('cislo');
var mesto = document.getElementById('mesto');
var psc = document.getElementById('psc');
	if ( email_od.value == 'Zadajte svoj e-mail' ) {
		alert("Prosím, uveďte svoj e-mail. Na uvedený e-mail obdržíte podrobné informácoe ohľadom platby a zásielky tovaru.");
	}
	else if ( meno.value == '' ) {
		alert("Prosím, uveďte svoje krstné meno.");
	}
	else if ( priezvisko.value == '' ) {
		alert("Prosím, uveďte svoje priezvisko.");
	}
	else if ( ulica.value == '' ) {
		alert("Prosím, uveďte názov ulice.");
	}
	else if ( cislo.value == '' ) {
		alert("Prosím, uveďte číslo ulice.");
	}
	else if ( mesto.value == '' ) {
		alert("Prosím, uveďte názov mesta, kam má byť tovar zaslaný.");
	}
	else if ( psc.value == '' ) {
		alert("Prosím, uveďte poštové smerovacie číslo mesta z predošlej kolonky.");
	}
	else {
		sendPosEmail();
	}
}
function sendPosEmail () {
	var success = document.getElementById('emailSuccess');
	var email_od = document.getElementById('email_od');
  var model = document.getElementById('model');
	var meno = document.getElementById('meno');
	var priezvisko = document.getElementById('priezvisko');
	var ulica = document.getElementById('ulica');
	var cislo = document.getElementById('cislo');
	var mesto = document.getElementById('mesto');
	var psc = document.getElementById('psc');
	var hodnota = document.getElementById('hodnota');
	var pocet = document.getElementById('pocet');
	var stat = document.getElementById('stat');
	var page = "scripts/xmlHttpRequest2.php?contact=true&xml=true";
	
	showContactTimer(); // quickly begin the load bar
	success.style.display = 'none'; // hide the success bar (incase this is a multi-email
	
	// convert (&, +, =) to string equivs. Needed so URL encoded POST won't choke.
	var str1 = email_od.value;
	str1 = str1.replace(/&/g,"**am**");
	str1 = str1.replace(/=/g,"**eq**");
	str1 = str1.replace(/\+/g,"**pl**");
	var str2 = model.value;
	str2 = str2.replace(/&/g,"**am**");
	str2 = str2.replace(/=/g,"**eq**");
	str2 = str2.replace(/\+/g,"**pl**");
	var str3 = meno.value;
	str3 = str3.replace(/&/g,"**am**");
	str3 = str3.replace(/=/g,"**eq**");
	str3 = str3.replace(/\+/g,"**pl**");
	var str4 = priezvisko.value;
	str4 = str4.replace(/&/g,"**am**");
	str4 = str4.replace(/=/g,"**eq**");
	str4 = str4.replace(/\+/g,"**pl**");
	var str5 = ulica.value;
	str5 = str5.replace(/&/g,"**am**");
	str5 = str5.replace(/=/g,"**eq**");
	str5 = str5.replace(/\+/g,"**pl**");
	var str6 = cislo.value;
	str6 = str6.replace(/&/g,"**am**");
	str6 = str6.replace(/=/g,"**eq**");
	str6 = str6.replace(/\+/g,"**pl**");
	var str7 = mesto.value;
	str7 = str7.replace(/&/g,"**am**");
	str7 = str7.replace(/=/g,"**eq**");
	str7 = str7.replace(/\+/g,"**pl**");
	var str8 = psc.value;
	str8 = str8.replace(/&/g,"**am**");
	str8 = str8.replace(/=/g,"**eq**");
	str8 = str8.replace(/\+/g,"**pl**");
	var str9 = hodnota.value;
	str9 = str9.replace(/&/g,"**am**");
	str9 = str9.replace(/=/g,"**eq**");
	str9 = str9.replace(/\+/g,"**pl**");
	var str10 = pocet.value;
	str10 = str10.replace(/&/g,"**am**");
	str10 = str10.replace(/=/g,"**eq**");
	str10 = str10.replace(/\+/g,"**pl**");
	var str11 = stat.value;
	str11 = str11.replace(/&/g,"**am**");
	str11 = str11.replace(/=/g,"**eq**");
	str11 = str11.replace(/\+/g,"**pl**");
	
	var stuff = "&email_od="+str1+"&model="+str2+"&meno="+str3+"&priezvisko="+str4+"&ulica="+str5+"&cislo="+str6+"&mesto="+str7+"&psc="+str8+"&hodnota="+str9+"&pocet="+str10+"&stat="+str11;
	loadXMLPosDoc(page,stuff)
}
function showContactTimer () {
	var loader = document.getElementById('loadBar');
	loader.style.display = 'block';
	sentTimer = setTimeout("hideContactTimer()",6000);
}

function hideContactTimer () {
	var loader = document.getElementById('loadBar');
	var success = document.getElementById('emailSuccess');
	var fieldArea = document.getElementById('contactFormArea');
	var inputs = fieldArea.getElementsByTagName('input');
	var inputsLen = inputs.length;
	var tAreas = fieldArea.getElementsByTagName('textarea');
	var tAreasLen = tAreas.length;
	// Hide the load bar alas! Done Loading
	loader.style.display = "none";
	success.style.display = "block";
	success.innerHTML = '<strong style="color:green;">'+grabPosXML("confirmation")+'</strong>';
	// Now Hijack the form elements
	for ( i=0;i<inputsLen;i++ ) {
		if ( inputs[i].getAttribute('type') == 'text' ) {
			inputs[i].value = '';
		}
	}
	for ( j=0;j<tAreasLen;j++ ) {
		tAreas[j].value = '';
	}
}

function ajaxContact() {
var frmEl = document.getElementById('cForm');
addEvent(frmEl, 'submit', validateFields, false);
frmEl.onsubmit = function() { return false; }
}
addEvent(window, 'load',ajaxContact, false);