var re='off';
function closepopup(el) {
var sh = document.getElementById(el);
sh.style.display = 'none';
var bs = document.getElementById('blackshadow');
bs.style.display = 'none';
if (re =='on'){
regf();
}
}
function showsadow(){
var bs = document.getElementById('blackshadow');
bs.style.height = document.documentElement.scrollHeight+'px';
bs.style.display = 'block';
chfil(10);
}
var xf;
function chfil(t){
strength= t;
changeOpac(strength,'blackshadow');
if (t > 80){
clearTimeout(xf);
cmin(80);
movingpopup('popup');	
}
else {
t=t+10;
xf=setTimeout("chfil("+t+")",(10));
}		
}
var xx;
function cmin(t){
var el = document.getElementById('smallshadow');
strength= t;
el.style.height = screen.height+document.documentElement.scrollTop;
el.style.display = 'block';
changeOpac(strength,'smallshadow');
if (t < 2){
clearTimeout(xx);
el.style.display = 'none';
}
else {
t=t-5;
xx=setTimeout("cmin("+t+")",10);
}		
}
var ff;
var act = 0;
function movingpopup(ef){
act++;
var ss = document.getElementById(ef);
var screenW = screen.width;
var screenH = screen.height;
var ttop = document.documentElement.scrollTop;
ss.style.left = ((Number(screenW)-393)/100)*50+'px';
ss.style.top = ((Number(screenH)/100)*3)+ttop+'px';
ss.style.display = 'block';
}
function regf(){
var stdd = document.getElementById('regform');
var pnl = document.getElementById('pnl');
if (stdd.style.display == 'block'){
stdd.style.display = 'none';
pnl.setAttribute('src', jurl+'/pix/p_n.gif');
re='off';
}
else {
stdd.style.display = 'block';	
pnl.setAttribute('src', jurl+'/pix/p_u.gif');
re='on';
}
}
var c1 = '#526166' //õige
var c2 = '#FF0000'; //vale
var m1 = '#526166'; //õige
var m2 = '#FF0000'; //vale
function checkval(vid){
var vv = document.getElementById(vid);
if (vv.value.length > 0){
vv.style.color=c1;	
}
else {
vv.style.color=c2;		
}
if (vid == 'f5' || vid == 'y5'){
var no = /^([0-9]{7,10})$/;
if(!no.test(vv.value)){
vv.style.color=c2;
}	
}
else if (vid == 'f6'){
vv.style.color=c2;	
ajax_do(jurl+'/8/reg/?ajax=okmail&datavalue='+vv.value);
}
else if (vid == 'f7'){
vv.style.color=c2;	
ajax_do(jurl+'/8/reg/?ajax=ok&datavalue='+vv.value);
}
else if (vid == 'f8' || vid == 'y6'){
var nox = /^([0-9]{5})$/;
if(!nox.test(vv.value)){
vv.style.color=c2;			
}	
}
}
function ajaxretval(inf,id,teadid,st){
var vv = document.getElementById(id);
var ixf = document.getElementById(teadid);
ixf.innerHTML = inf;
if (st > 0){
vv.style.color=c1;	
}
else {
vv.style.color=c2;			
}
}
function shdetail(){
var stdd = document.getElementById('detail');
var pnl = document.getElementById('pn_ox');
if (stdd.style.display == 'block'){
stdd.style.display = 'none';
pnl.setAttribute('src', jurl+'/pix/p_n.gif');
re='off';
}
else {
stdd.style.display = 'block';	
pnl.setAttribute('src', jurl+'/pix/p_u.gif');
re='on';
}
}
/* uus formikontroll */
function fxcontrol(arr,formid){
var ax = arr.split(",");
var gid;
var err;
for(i = 0; i < ax.length; i++){
gid = document.getElementById(ax[i]);
if (gid.value.length < 1){
alert('Täitmata väli!');
gid.focus();
break;
}
}
if (i == ax.length){
document.getElementById(formid).submit();
}
}

function checkert(id,formid){
if (document.getElementById(id).checked == true){
return true;	
}
else {
alert('Ostu sooritamiseks tutvu tingimustega.');
return false;
}
}

function opacity(id, opacStart, opacEnd, millisec) {
    //speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 0;

    //determine the direction for the blending, if start and end are the same nothing happens
    if(opacStart > opacEnd) {
        for(i = opacStart; i >= opacEnd; i--) {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;            
            }
    } else if(opacStart < opacEnd) {
        for(i = opacStart; i <= opacEnd; i++)
            {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
            }
    }
    
}
//change the opacity for different browsers
function changeOpac(opacity, id) {
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
} 

function kardin(){
opacity('kardin',100,0,500)
var zz = setTimeout("document.getElementById('kardin').style.display='none'",1000);
}