function ShowSubmenus(t, pn) {
	var ul = t.parentNode.parentNode;
	var li = ul.getElementsByTagName('li');
	
	for (var i = 0; i < li.length; i ++) {
		if (li[i].getAttribute('parent') && li[i].getAttribute('parent') == pn) {
			li[i].style.display = 'block';
		} else {
			li[i].style.display = '';
		}
		if (li[i].className == 'opened') li[i].className = 'submenu';
		if (li[i] == t.parentNode) li[i].className = 'opened';
	}
	
	return false;
}

function rldContent(t) {
	if (t.value == 'търсена дума') {
		t.value = '';
	}	
	t.style.color = '#000';
}

function rldContent2(t) {
	if (!t.value) {
		t.value = 'търсена дума';
	}	
	t.style.color = '#A4A4A4';
}

function getbaner(section, htmlstart, htmlend) {
	if (!banners[section]) return false;
	if (showban1==1) {
		document.write(htmlstart);
		vbaneri(section);
		document.write(htmlend);
	}
}

function StoryGalInit() {
	var lenta = document.getElementById('Klenta');
	
	if(GALCNT > 1) {
		var imghold = document.getElementById('agImg_1');
		
		imghold.style.display = 'block'; //da se pokaje purvata snimka
		
		lenta.innerHTML = StoryGalMenu(null, GALCNT);
		
	} else if(GALCNT == 1) {
		var imghold = document.getElementById('agImg_1');
		imghold.style.display = 'block';
		lenta.style.display = 'none';
	}
	return false;
}

function StoryGalShow(showpage) {
	var lenta = document.getElementById('Klenta');
	var imghold;
	
	for(var i=1; i<=GALCNT; i++) {
		if(i == showpage) {
			imghold = document.getElementById('agImg_' + i);
			imghold.style.display = 'block';
		} else {
			imghold = document.getElementById('agImg_' + i);
			imghold.style.display = 'none';
		}
	}
	
	lenta.innerHTML = StoryGalMenu(showpage,GALCNT);
	return false;
}

function StoryGalMenu(curpage, totalpages) {
	var tCurPage;
	var nav = '<span id="Kstranici">';
	var prevImg = '<p id="Kpager">';
	var nextImg = '';
	
	
	if(!curpage) tCurPage = 1;
	else tCurPage = curpage;
	
	if(tCurPage == 1) {
		prevImg += '<span id="Kpurv">Предишна снимка</span>';
	} else {
		prevImg += '<a href="javascript:void(0);" onclick="StoryGalShow(' + (tCurPage - 1) + ')" id="Kpred" title="Предишна снимка">Предишна снимка</a>';
	}
	
	for(var i = 1; i<= totalpages; i++) {
		if(i == totalpages && i == tCurPage) {
			nav += ' <strong id="Kclean">' + i + '</strong>';
		} else if(i == tCurPage) {
			nav += ' <strong>' + i + '</strong>';
		} else if(i == totalpages && i != tCurPage) {
			nav += ' <a id="Kclean" href="javascript:void(0);" onclick="StoryGalShow(' + i + ')" >' + i + '</a>';
		} else {
			nav += ' <a href="javascript:void(0);" onclick="StoryGalShow(' + i + ')" >' + i + '</a>';
		}
	}
	
	nav += '</span>';
	
	if(tCurPage == totalpages) {
		nextImg += '<span id="Klast">Следваща снимка</span></p>';
	} else {
		nextImg += '<a href="javascript:void(0);" onclick="StoryGalShow(' + (tCurPage + 1) + ')" id="Ksled" title="Следваща снимка">Следваща снимка</a></p>';
	}
	
	return prevImg + nav + nextImg;
}

var kumulatsize = 0;
function resize(oper) {
	var elem = document.getElementById("storyContent");
	if (oper == '+' && kumulatsize < 5) kumulatsize = kumulatsize + 1;
	if (oper == '-' && kumulatsize > -5) kumulatsize = kumulatsize - 1;
	
	elem.className = 'fontSize' + kumulatsize;
}