var ua = navigator.userAgent.toLowerCase();
var isIE  = ( (ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1) ); 
var displayState = 'block';
if(!isIE) displayState = 'table-row';				

function ChangePicture(){
var r = Math.random();
document.getElementById('code_pic').src = "/inc/functions/image.php?" + r;
}


var http = createRequestObject();
var displayRating = '';
var currentId = '';

function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else{
        ro = new XMLHttpRequest();
    }
    return ro;    
}



// Проба пера

var http = createRequestObject();

function submit_register(){
var id = document.getElementById('code_val').value;
http.open('get', '/check_code/'+id+'/');
http.onreadystatechange = handleResponse;
http.send(null);

	
	}


function handleResponse() {
	if(http.readyState == 4){
        var response = http.responseText;
 	
		if (response == 'ERROR'){
			alert("Sorry... Failed to check spam-code.");
			ChangePicture();
		}
		else {
		if (response =="1"){
		
var fio = document.getElementById("fname_val");
var fio2 = document.getElementById("lname_val");
var email = document.getElementById("email_val");
var phone1 = document.getElementById("phone1_val");

var error ="";

var lfilter = new RegExp("([А-Яа-я]+)","ig"); 
var lfilter2 = new RegExp("([А-Яа-я]+)","ig"); 
//var lfilter=/^\w[А-Яа-я]*$/
var returnval=lfilter.test(fio.value);
if (returnval==false) error += " - " + "Введить вiрно Iм\'я." + "\n";

var returnval=lfilter2.test(fio2.value);
if (returnval==false) error += " - " + "Введить вiрно Призвище." + "\n";


//email
var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
var returnval=emailfilter.test(email.value);
if (returnval==false) error += " - " + "Введить вiрно E-mail." + "\n";

//phone
var PhoneFilter = /^\d{10,}$/
var returnval=PhoneFilter.test(phone1.value)
if (returnval==false) error += " - " + "Введить вiрний формат телефону." + "\n";

if (error=='') document.register.submit();	
else alert(error);	
	}
		else {
		ChangePicture();
		alert("Введить код! \nEnter spam-code ");
		return false;
		}
		

    }
}

}


var horizontal_offset="9px" //horizontal offset of hint box from anchor link

/////No further editting needed

var vertical_offset="0" //horizontal offset of hint box from anchor link. No need to change.
var ie=document.all
var ns6=document.getElementById&&!document.all

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=(whichedge=="rightedge")? parseInt(horizontal_offset)*-1 : parseInt(vertical_offset)*-1
if (whichedge=="rightedge"){
var windowedge=ie && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-30 : window.pageXOffset+window.innerWidth-40
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth+parseInt(horizontal_offset)
}
else{
var windowedge=ie && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight
}
return edgeoffset
}

function showhint(menucontents, obj, e, tipwidth){
if ((ie||ns6) && document.getElementById("hintbox")){
dropmenuobj=document.getElementById("hintbox")
dropmenuobj.innerHTML=menucontents
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (tipwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=tipwidth
}
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"
dropmenuobj.style.visibility="visible"
obj.onmouseout=hidetip
}
}

function hidetip(e){
dropmenuobj.style.visibility="hidden"
dropmenuobj.style.left="-500px"
}

function createhintbox(){
var divblock=document.createElement("div")
divblock.setAttribute("id", "hintbox")
document.body.appendChild(divblock)
}

if (window.addEventListener)
window.addEventListener("load", createhintbox, false)
else if (window.attachEvent)
window.attachEvent("onload", createhintbox)
else if (document.getElementById)
window.onload=createhintbox