function trackChange(obj, initial_state) {
	if (obj.value == initial_state) {
		obj.value = '';
	}
	else
	if (obj.value == '') {
		obj.value = initial_state;
	}
}
function togglePostMessage(to) {
	var to;
	var act = document.getElementById('post_message_toggler');
	var form = document.getElementById('post_message');
	if (!to) {
		to = 'show';
		if (act.innerHTML == 'Скрыть форму') {
			to = 'hide';
		}
	}
	if (to == 'hide') {
		act.innerHTML = 'Добавить комментарий';
		act.className = 'Expand';
		form.style.display = 'none';
	} else {
		act.innerHTML = 'Скрыть форму';
		act.className = '';
		form.style.display = 'block';
	}
}

function show(id) {
	if (s = document.getElementById(id)) {
		if (s.style.display == 'none') s.style.display = 'block'
		else s.style.display = 'none'
	}
}
function MM_preloadImages() {
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function changebg(id, img_id, img_n, img_o) {
	var di = document.getElementById(id);
	var img_id_ = document.getElementById(img_id);
	if ( (di.className == 'dd') || (di.className == '') )	{
		di.className = 'dd2';
		img_id_.src = img_n;
	} else {
		di.className = 'dd';
		img_id_.src = img_o;
	}
}

function load(url, area) {
	if (area == '') area = 'calendar';
	$('#' + area).load(url);
	return false;
}

function phpads_deliverActiveX(content) {
	document.write(content);
}