var retrycnt = 0

function validateFields() {
var frmEl = document.getElementById('cForm');
var posName = document.getElementById('posName');
var posEmail = document.getElementById('posEmail');
var posComments = document.getElementById('posComments');
var whiteSpace = /^[\s]+$/;
	if ( posComments.value == '' || whiteSpace.test(posComments.value) ) {
		alert("Kindly fill up the fields before Sending the Email.");
	}
	else if ( posEmail.value == '' ) {
		alert("eMail is required.");
		posName.focus();
	}
	else {
		sendPosEmail();
	}
}

function sendPosEmail () {
	var success = document.getElementById('emailSuccess');
	var posName = document.getElementById('posName');
	var posEmail = document.getElementById('posEmail');
	var posComments = document.getElementById('posComments');
	var page = "/evolve/xmlsendmail.asp?contact=true&xml=true&customer=jeamiklifts.com&formtype=posComments";
	
	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 = posName.value;
	str1 = str1.replace(/&/g,"**am**");
	str1 = str1.replace(/=/g,"**eq**");
	str1 = str1.replace(/\+/g,"**pl**");
	var str2 = posEmail.value;
	str2 = str2.replace(/&/g,"**am**");
	str2 = str2.replace(/=/g,"**eq**");
	str2 = str2.replace(/\+/g,"**pl**");
	var str4 = posComments.value;
	str4 = str4.replace(/&/g,"**am**");
	str4 = str4.replace(/=/g,"**eq**");
	str4 = str4.replace(/\+/g,"**pl**");
	
	var stuff = "posName="+str1+"&posEmail="+str2+"&posComments="+str4;
	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 formarea=document.getElementById('contactFormArea');
	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;

	loader.style.display = "none";
	success.style.display = "block";


    if ( ! grabPosXML("status"))
    {
     retrycnt = retrycnt + 1;
     if ( retrycnt < 3) 
	 {
        alert( retrycnt )
        showContactTimer();
     }
		else
     {
		success.innerHTML = '<strong style="color:red;">Email Not Sent</strong>';
     }
     return null;
	}


	if (grabPosXML("status") == "OK" )	{
		// Hide the load bar alas! Done Loading
		success.innerHTML = '<strong style="color:green;">'+grabPosXML("confirmation")+'</strong>';
		formarea.style.display = "none";

		// 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 = '';
		}
	};
	else
	{
		success.innerHTML = '<strong style="color:red;">'+grabPosXML("confirmation")+'</strong>';

	};


}

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

addEvent(window, 'load',ajaxContact, false);