var seoRoot = '/artro/';

function imageChange(id, src) {
	document.getElementById(id).src = seoRoot + 'frontend/Assets/images/' + src;
}

function decoder(mail) {
	var i, new_mail = new Array();
	
  for (i = 0; i < mail.length; i = i + 2)
	{
		if (i < mail.length - 1) {
			new_mail[i] = mail.substr(i + 1, 1);
			new_mail[i + 1] = mail.substr(i, 1);
		}
		else {
			new_mail[i] = mail.substr(i, 1);
		}
	}
	
	return (new_mail.join(''));
}

function decodeMails(links) {
	var id;
		
	for (id = 0; id < links; id++)
		if (document.getElementById("mailLink_" + id) !=	null && document.getElementById("mailLink_" + id) != "undefined") 
		{
			document.getElementById('mailLink_' + id).href = decoder(document.getElementById("mailLink_" + id).href);
		}	
}