function link_to_post(pid)
{
	temp = prompt( "Вручную скопируйте ссылку в буфер обмена <Ctrl+C>", "http://nbf.rossia3.ru/" + pid );
	return false;
}

function showLogin() {
	document.getElementById('login-form').style.display = 'block';
	return false;
}

function hideLogin() {
	document.getElementById('login-form').style.display = 'none';
	return false;
}

function showForm(name) {
	hideAllForms();
        document.getElementById(name).style.display = 'block';
	return false;
}

function hideForm(name) {
	document.getElementById(name).style.display = 'none';
	return false;
}

var storeStr = "";
function hideShow(name) {
	var oSource = window.event.srcElement;
	var emptyName = "empty_" + name;
	if(document.getElementById(name).style.display != 'none') {
		document.getElementById(name).style.display = 'none';
		document.getElementById(emptyName).style.display = 'block';
		storeStr = oSource.innerText;
		oSource.title = "Показать ленту постингов";
		oSource.innerText = '+';
	}
	else {
		document.getElementById(name).style.display = 'block';
		document.getElementById(emptyName).style.display = 'none';
		oSource.title = "Скрыть ленту постингов";
		oSource.innerText = storeStr;
		oSource.innerText = "–";
	}
	return false;
}

function hideAllForms() {
	document.getElementById('login-form').style.display = 'none';
//	document.getElementById('registr-form').style.display = 'none';
	document.getElementById('search-form').style.display = 'none';
	return false;
}
function paintEvenPost() {
	var tableColl = new Array();
	tableColl = document.getElementsByTagName('TABLE');
	numTables = tableColl.length;
	var j=0; var k=0;
	for (i=0; i<numTables; i++) {
		if (tableColl[i].className == 'post') {
			if (j%2 == 1) {
				tableColl[i].style.backgroundColor = '#990000';
				k++;
			}
			j++;
		}
	}
	return k;
}
function paintEvenPrepost() {
	var tableColl = new Array();
	tableColl = document.getElementsByTagName('TABLE');
	numTables = tableColl.length;
	var j=0; var k=0;
	for (i=0; i<numTables; i++) {
		if (tableColl[i].className == 'prepost') {
			if (j%2 == 1) {
				tableColl[i].style.backgroundColor = '#990000';
				k++;
			}
			j++;
		}
	}
	return k;
}
function markCurrItem() {
	var divColl = new Array();
	var linkHrefColl = new Array();
	var sortedLinkHrefColl = new Array();
	divColl = document.getElementsByTagName('DIV');
	numDivs = divColl.length;
	var j=0; var k=0;
	for (i=0; i<numDivs; i++) {
		if (divColl[i].className == 'menu_comm') {
			if (document.location.href.indexOf(divColl[i].lastChild.href) != -1) {
				linkHrefColl[k] = divColl[i].lastChild.href;;
				k++;
				//alert(document.location.href + " : " + divColl[i].lastChild.href);
			}
			j++;
		}
	}
	sortedLinkHrefColl = linkHrefColl.sort();
	longestLink = sortedLinkHrefColl[sortedLinkHrefColl.length-1];
	//alert(longestLink);
	for (i=0; i<numDivs; i++) {
		if (divColl[i].className == 'menu_comm') {
			if (divColl[i].lastChild.href == longestLink) {
//				alert(divColl[i].innerText);
                                divColl[i].style.backgroundColor = '#CC2200';
//				divColl[i].firstChild.src = '/img/arr_curr.gif';
				divColl[i].lastChild.onmouseover = "void(0)";
				divColl[i].lastChild.onmouseout = "void(0)";
			}
		}
	}
	return j;
}
function lightItem() {
	var oSource = window.event.srcElement;
	oSource.parentElement.style.backgroundColor = '#CC2200';
}
function normItem() {
	var oSource = window.event.srcElement;
	oSource.parentElement.style.backgroundColor = '#000000';
}