function captchaRefresh(img) {
	var now=new Date();
	img.src = "/codeimage.ie6no?t"+now.getTime();
	return;
}
function commentto(a) {
	var commentto = parseInt(a.id.split('_')[1]);
	document.forms['comment'].elements['commentto'].value = commentto;
	if (commentto==0) document.getElementById('replyto').parentNode.style.display = 'none';
	else {
		document.getElementById('replyto').parentNode.style.display = 'block';
		document.getElementById('replyto').innerHTML = document.getElementById('comment_'+commentto).innerHTML;
	}
	return true;
}
function hidereplyto() {
	document.getElementById('replyto').innerHTML = '';
	document.getElementById('replyto').parentNode.style.display = 'none';
	document.forms['comment'].elements['commentto'].value = 0;
}
function hasClass(elem, clname) {
	var result = false;
	var classes = elem.className.split(' ');
	for (var i=0;i<classes.length;i++) {
		if (classes[i]==clname) {
			result = true;
			break;
		}
	}
	return result;
}
function niceforms() {
	for (var i=0;i<document.forms.length;i++) {
		var frm = document.forms[i];
		if (hasClass(frm, 'form')) {
			niceform(frm);
		}
	}
}
function niceform(frm) {
	for (var i=0; i<frm.elements.length;i++) {
		var elem = frm.elements[i];
		if ( document.getElementById('label'+elem.id) ) {
			elem.onfocus = function() {
				document.getElementById('label'+this.id).style.letterSpacing = '1px';
			};
			elem.onblur = function() {
				document.getElementById('label'+this.id).style.letterSpacing = 'normal';
			};
		}
	}
}
function bannersTextareaEvt(elem) {
	elem.select();
	return false;
}
function emailme(fp, lp) {
	location.href = 'mailto:'+fp+'@'+lp;
}
function hideThankYou() {
	var el = document.getElementById('thankyou_message');
	if (el!=undefined) el.parentNode.removeChild(el); 
}
function filterbylang(selectlang) {
	var lang = selectlang.value;
	if (lang.length) location.href = location.pathname+'?lang='+lang;
	else location.href = location.pathname;
	return true;
}
function selectsitelang() {
	var lngs = document.getElementById('sitelngs');
	if (lngs.style.display=='none') lngs.style.display = 'block'; else lngs.style.display = 'none';
}
function hideLangPanel() {
	var lngs = document.getElementById('sitelngs');
	lngs.style.display = 'none';
}
window.onload = function() {
	niceforms();
    var sitelngsStyle = document.getElementById('sitelngs').style;
    sitelngsStyle.display = 'none';
    sitelngsStyle.position = 'static';
    sitelngsStyle.left = 'auto';
    
//	document.getElementById('sitelngs').style.display = 'none';
	document.getElementById('selectsitelang').onclick=selectsitelang;
	document.getElementById('left').onclick = document.getElementById('headercenter').onclick = 
	document.getElementById('maincenter').onclick = document.getElementById('footercenter').onclick = 
	hideLangPanel;
};