var webroot = "http://www.moviewithme.com/";

/* Movie With Me :: Validate Registration ************************************************************/
var err_s = "<img src='http://www.moviewithme.com/_img/ico_error.png' align='left' style='padding-right:5px;'><p style='margin:0; padding-top:3px;'>";
var err_e = "</p>";
var global_reqd = "";

function v(fd,fd2)
{
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null) return;

	var reqd = document.getElementById(fd.form.id+"_reqd").value;
	if(!reqd) return;
	global_reqd = reqd;
	var reqc = document.getElementById(fd.form.id+"_reqc").value;
	if(!reqc) return;
	global_reqc = reqc;
	var uniq = document.getElementById(fd.form.id+"_uniq").value;
	if(!uniq) return;
	var tabl = document.getElementById(fd.form.id+"_tabl").value;
	if(!tabl) return;
	if(document.getElementById('edit'))	var edit = document.getElementById('edit').value;

	//bypass AJAX for CheckBoxes
	if(fd.type == "checkbox"){ vCheck(fd); return; }


	var url= webroot + "members/_ajax_register.php"
	url = url + "?reqd="+reqd+"&reqc="+reqc+"&uniq="+uniq+"&tabl="+tabl;
	url = url + "&vals["+fd.id+"]="+fd.value;
	if(fd2) url = url + "&vals["+fd2.id+"]="+fd2.value;
	if(edit) url = url + "&edit="+edit;
	url=url+"&sid="+Math.random();
	//alert(url);

	xmlHttp.onreadystatechange=vr;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
	function vCheck(fd)
	{
		chkstr = "|"+fd.name+"|";
		reqstr = "|"+global_reqd+"|";

		if(reqstr.indexOf(chkstr) >= 0)
		{
			reqds = global_reqd.split("|");
			reqcs = global_reqc.split("|");

			for(var i = 0; i < reqds.length; i++)
			{	if(reqds[i] == fd.name && reqcs[i]) var err = reqcs[i]; }

			resp_fd = document.getElementById("resp_"+fd.name);
			if(!resp_fd) { ctErrs('e'); return; }

			if(fd.checked == false)
			{	resp_fd.innerHTML = err_s + "You must check this item to confirm " + err + "." + err_e;
			}	else { resp_fd.innerHTML = ""; }
		}
		ctErrs('e');
		return;
	}

	function vr()
	{	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
		{
			var r = xmlHttp.responseText;
			if(r.indexOf("||") < 0) { ctErrs('a'); return; }

			var response = document.getElementById('response');
			var resp = r.split("||");
			var resp_fd = document.getElementById('resp_'+resp[0]);

			//response.innerHTML = response.innerHTML + "<br /><br /><br />Response: <br />"+r+"<br />"+'resp_'+resp[0]+"<br />"+resp;
			if(!resp_fd) { ctErrs('b'); return; }
			if(!resp[1] || resp[1] == "") { resp_fd.innerHTML = ""; ctErrs('c'); return; }
			resp_fd.innerHTML = err_s + resp[1] + err_e;
			ctErrs('d');
			return;
		}
	}
	function ctErrs(pass)
	{	var errs = 0;
		if(!global_reqd) return;
		reqd = global_reqd.split("|");
		var response = document.getElementById('response');
		for(var i = 0; i < reqd.length; i++)
		{	var resp_fd = document.getElementById("resp_"+reqd[i]);
			if(resp_fd)
			{
				if(resp_fd.innerHTML != "") errs++;
				//response.innerHTML = "PASS: "+pass+"<br />"+response.innerHTML + "<br />ERRS: "+errs+" | FIELD: " + resp_fd.id+"<br />";
			}
		}
		document.getElementById('errs').value = errs;
	}

function zipLookup(zipfield)
{
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null) return;

	var zip = document.getElementById(zipfield.id).value;
	if(!zip) return;

	var url= webroot + "members/_ajax_ziplookup.php"
	url = url + "?zip="+zip;
	url=url+"&sid="+Math.random();
	//alert(url);

	xmlHttp.onreadystatechange=zr;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
	function zr()
	{	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
		{	var r = xmlHttp.responseText.split("|");
			if(r.length < 4) return;
			var resp = document.getElementById('resp_zipcode');
			resp.innerHTML = "FOUND: "+r[1]+", "+r[2];
			document.getElementById('city').value = r[1];
			document.getElementById('memberstate').value = r[2];
			return;
		}
	}

function GetXmlHttpObject()
{
	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{	objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{	objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
}