/**
 * Created by Jacek on 2016-01-11.
 */

document.addEventListener("DOMContentLoaded", function () {
// 	var allElements = document.querySelectorAll('li');
// 	var elements = document.querySelectorAll('li:not([data-direction])');
//
// 	for (var i = 0; i < elements.length; i++) {
// 		elements[i].dataset.direction = 'up';//opcja 1
// 		elements[i].setAttribute('data-direction', 'up');//opcja 2
// 	}
//
// 	for (var i = 0; i < allElements.length; i++) {
// 		if (i % 2 === 0) {
// 			allElements[i].style.backgroundColor = 'green';
// 		}
// 	}
//
// 	document.querySelector('ul li:nth-child(5)').classList.add('big');
// 	///
// 	var nthChild = document.querySelectorAll('ul li:nth-child(3n)');
//
// 	for (var i = 0; i < nthChild.length; i++) {
// 		nthChild[i].style.textDecoration = 'underline';
// 	}
// ////////
//
// 	var optionElements = document.querySelectorAll('option');
//
// 	for (var i = 0; i < optionElements.length; i++) {
// 		var val = optionElements[i].getAttribute('value');
// 		optionElements[i].innerText = val;
//
//
// 		optionElements[i].dataset.year = parseInt(val) + 20;
// 	}
//////////


	var chrome = document.querySelector('.chrome');
	chrome.style.width = '100px';
	console.log(chrome);

	var edge = document.querySelector('.edge');
	edge.style.backgroundImage = 'url("assets/img/edge.png")';
	console.log(edge);


	var ff = document.querySelector('.firefox');
	ff.style.backgroundImage = 'url("assets/img/firefox.png")';
	console.log(ff);

//
	var edge = document.querySelector('[href="www.github.pl"]')

	edge.setAttribute('href', 'https://www.microsoft.com/pl-pl/windows/microsoft-edge');
	edge.innerText = 'Edge';


	var firefox = document.querySelector('[href="www.coderslab.pl"]')

	firefox.setAttribute('href', 'https://www.mozilla.org/pl/firefox/new/?utm_source=google&utm_medium=paidsearch&utm_campaign=Firefox-Brand-PL-TS-GGL-Exact&utm_term=firefox&utm_content=A144_A203_A006327&gclid=Cj0KEQjwgODIBRCEqfv60eq65ogBEiQA0ZC5-f7eMsCKgXh2QBaBmKSiN-E0aajaPaSUxWX9Ikz9FPsaAkPQ8P8HAQ&gclsrc=aw.ds');

	firefox.innerText = 'Firefox';
});