if(top != window) {

	top.location = window.location;

}

function checkLoginFields(el, el2, but) {

if(el.value.length > 3 && el2.value.length > 3) {

el.form.elements[3].disabled = false;

}

else {

el.form.elements[3].disabled = true;

}

}

function checkFields(el) {

if(el.value.length < 4) {

document.getElementById('msg').innerHTML = "Минимум 4 символа";

}

else {

document.getElementById('msg').innerHTML  = "";

}

}

function checkRegisterForm() {

var form = document.getElementById('form_reg');

var full = 0;

for(i = 0; i < form.elements.length; i++) {

if(form.elements[i].value.length > 3) {

full++;

}

}

if(full > 12) {

form.Submit.disabled = false;

}

else {

document.getElementById('msg').innerHTML = "Всички полета са задължителни!";

form.Submit.disabled = true;

}

}

function linkInfo(data) {

var div = document.getElementById('bal');

div.style.position = 'absolute';

div.style.top = "300px";

div.style.left = "300px";

div.display = "";

div.innerHTML = data;

}

function changeHeaderImg(img) {

document.getElementById('flash').innerHTML = "<img src='" + img + "' class='header_img'>";

}