function changeNewsDetail(idx)
{
	if(previousItem != -1)
	{
		document.getElementById("news_headline_" + previousItem).style.display = 'none';
	}
	document.getElementById("news_headline_" + idx).style.display = 'block';
	
	document.getElementById("news_image").src = './upload/resimler/haber/' + imageArr[idx] + '.jpg';
	document.getElementById("news_date").innerHTML = dateArr[idx];
	document.getElementById("news_spot").innerHTML = "<a href=\"" + linkArr[idx] + "\">" + spotArr[idx] + "</a>";
	document.getElementById("news_link").href =  linkArr[idx];
	
	previousItem = idx;
	return false;
}
function getFlashMovie(flash) {
	return (isIE) ? window[flash] : document[flash];
}
function changeNewsDetailFlash(idx)
{
	document.getElementById("news_image").src = './upload/resimler/haber/' + imageArr[idx] + '.jpg';
	document.getElementById("news_date").innerHTML = dateArr[idx];
	document.getElementById("news_spot").innerHTML = "<a href=\"" + linkArr[idx] + "\">" + spotArr[idx] + "</a>";
	document.getElementById("news_link").href = linkArr[idx];
	document.getElementById("news_cat").innerHTML = catArr[idx];
	document.getElementById("HD_item_" + prevHDIdx).className = 'item';
	//document.getElementById("HD_item_" + (prevHDIdx+1)).className = 'item';
	document.getElementById("HD_item_" + idx).className = 'item_current';
	//document.getElementById("HD_item_" + (idx + 1)).className = 'item item_next';
	prevHDIdx = idx;

	getFlashMovie("headlineFlashTitle").sendAUtoFlash(titleArr[idx]);

	return false;
}
function changeNewsDetailNoImage(idx)
{
	document.getElementById("news_image").src = './upload/resimler/haber/' + imageArr[idx] + '.jpg';
	document.getElementById("news_date").innerHTML = dateArr[idx];
	document.getElementById("news_spot").innerHTML = "<a href=\"news_detail.php?id=" + idArr[idx] + "\">" + spotArr[idx] + "</a>";
	document.getElementById("news_link").href = "news_detail.php?id=" + idArr[idx];
	
	previousItem = idx;
	return false;
}

var prevHeadlinePage = 1;
function headlinePageNext(count)
{
	if(prevHeadlinePage + 1 <= count)
		headlinePage(prevHeadlinePage + 1);
	return false;
}
function headlinePage(page, category, location)
{
    var xmlHttpReq = false;
    var self = this;
    var strURL = 'x_headline_page.php?page=' + page + '&category=' + category + '&location=' + location;
    
    if (window.XMLHttpRequest)
    {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    else if (window.ActiveXObject)
    {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }
    
    self.xmlHttpReq.open('GET', strURL, true);
    self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-javascript; charset=iso-8859-9');
    self.xmlHttpReq.onreadystatechange = function()
    {
        if (self.xmlHttpReq.readyState == 4)
        {
        	if(prevHeadlinePage != null)
        	{
        		document.getElementById('headline_page_' + prevHeadlinePage).className = "item";
        	}
        	document.getElementById('headline_page_' + page).className = "item active";
        	prevHeadlinePage = page;
        	
            headlinePageLoad(self.xmlHttpReq.responseText);
        }
    }
    self.xmlHttpReq.send('');
    return false;
}
function headlinePageLoad(str)
{
	eval(str);

	document.getElementById("headline_items").innerHTML = headlineItems;
	document.getElementById("headline_images").innerHTML = headlineImages;
	previousItem = -1;
	//changeNewsDetail(0);
	changeNewsDetailFlash(0);
}
function mostlyPage(type, page)
{
    var xmlHttpReq = false;
    var self = this;
    var strURL = 'x_mostly.php?type=' + type + '&page=' + page;
    
    if (window.XMLHttpRequest)
    {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    else if (window.ActiveXObject)
    {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }
    
    if (typeof(prevMostlyTab) != 'undefined')
	    document.getElementById('mostly_tab_' + prevMostlyTab).className = 'tab_' + prevMostlyTab + ' pas_tab';
    document.getElementById('mostly_tab_' + page).className = 'tab_' + page + ' act_tab';
    prevMostlyTab = page;
    
    self.xmlHttpReq.open('GET', strURL, true);
    self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-javascript; charset=UTF-8');
    self.xmlHttpReq.onreadystatechange = function()
    {
        if (self.xmlHttpReq.readyState == 4)
        {
        	mostlyLoad(type, self.xmlHttpReq.responseText);
        }
    }
    self.xmlHttpReq.send('');
    return false;
}
function mostlyLoad(type, str)
{
	eval(str);
	
	document.getElementById("mostly_items_" + type).innerHTML = mostly_items;
	changeMostly(type, 0);
}
function changeMostly(type, idx, seolink)
{
	eval('elm = mostly_data_' + type);
	
	if(typeof(window['elm']) == "undefined")
		return;
	
	document.getElementById("mostly_image_" + type).src = './upload/resimler/haber/' + elm[idx]['image'] + '.jpg';
	document.getElementById("mostly_title_" + type).innerHTML = '<a href="' + seolink + '">' + elm[idx]['title'] + '</a>';
	document.getElementById("mostly_short_content_" + type).innerHTML = "<a href=\"" + seolink + "\">" + elm[idx]['short_content'] + "</a>";
	document.getElementById("mostly_link_" + type).href = seolink;
}
function authorChange(author_id, author_name, article_id, article_link, _title, _date)
{
	document.getElementById("author_img").src = './images/author/' + author_id + "_m.jpg";
	document.getElementById("author_article_name").innerHTML = author_name;
	document.getElementById("author_article_title").innerHTML = '<a href="' + article_link + '">' + _title + "</a>";
	document.getElementById("author_article_date").innerHTML = _date;
}
function chairmanChange(id, name, phone_number, email, chairman_location)
{
	document.getElementById("chairman_img").src = './images/chairman/' + id + ".jpg";
	document.getElementById("chairman_name").innerHTML = name;
	document.getElementById("chairman_phone_number").innerHTML = phone_number;
	document.getElementById("chairman_email").href = 'mailto:' + email;
	document.getElementById("chairman_location").innerHTML = chairman_location;
}
function changeMostlyTab(idx)
{
	if(idx == 1)
	{
		document.getElementById("mostly_readed").style.display = 'block';
		document.getElementById("mostly_commented").style.display = 'none';
	}
	else
	{
		document.getElementById("mostly_readed").style.display = 'none';
		document.getElementById("mostly_commented").style.display = 'block';
	}
}
function heightOptimizer()
{
	var _height = document.getElementById('base_middle').offsetHeight;
	
	if(_height < document.getElementById('base_right').offsetHeight)
		_height = document.getElementById('base_right').offsetHeight;
	
	document.getElementById('base').style.height = _height + "px";
	document.getElementById('base_middle').style.height = _height + "px";
	document.getElementById('base_right').style.height = _height + "px";
}
function drawTopMenu(menuitem, active_page)
{
	i = 0;
	str = '';
	sep_class = "sep";
	item_class = "item";
	for (i=0; i < 6; i++)
	{
		if(active_page == i)
		{
			sep_class = "active_sep_1";
			item_class = "active_item";
		}
		
		if(i == 0 && sep_class != "active_sep_1")
			str += '<div class="sep_first"></div>';
		
		if( !(i == 0 && sep_class == "sep"))
			str += '<div class="' + sep_class + '"></div>';
		
		str += '<div id="headline_nav_page_' + i + '" class="' + item_class + '"><a href="javascript:void()" onclick="changeHeadlineTab(' + i + ')">' + menuitem[i] + '</a></div>';
		
		if( i == 5 && sep_class == "active_sep_1" )
			str += '<div class="active_sep_2"></div>';
		
		if(active_page == i)
			sep_class = "active_sep_2";
		else
			sep_class = "sep";
		
		item_class = "item";
	}
	i = null;
	sep_class = null;
	item_class = null;
	
	return str;	
}
function changeHeadlineTab(idx)
{
	if(prevHeadlineTab == idx)
		return;
	
	document.getElementById('headline_nav').innerHTML = drawTopMenu(menuitem, idx);
	document.getElementById('headline_item_' + idx).style.display = 'block';
	if(prevHeadlineTab != "-1")
	{
		document.getElementById('headline_item_' + prevHeadlineTab).style.display = 'none';
	}
	prevHeadlineTab = idx;
}
var writer = 0;
function writerOpen(i) {

	document.getElementById('writerRight'+writer).className = 'writerHide';
	document.getElementById('writerRight'+i).className = 'writerShow';
	
	document.getElementById('writerRightIcerik'+writer).className = 'writerHide';
	document.getElementById('writerRightIcerik'+i).className = 'writerShow';
	
	writer = i;
}
function changeESNewsDetail(idx)
{
	document.getElementById("es_link").href = "news_detail.php?id=" + idESArr[idx];
	document.getElementById("es_image").src = './images/news/101x76/' + imageESArr[idx] + '.jpg';
	document.getElementById("es_title").innerHTML = titleESArr[idx];
	document.getElementById("es_spot").innerHTML = spotESArr[idx];
	document.getElementById("es_item_" + prevESIdx).className = 'item';
	document.getElementById("es_item_" + idx).className = 'item item_act';
	
	prevESIdx = idx;

	return false;
}

function changeEcoNewsDetail(idx)
{
	document.getElementById("eco_link").href = "news_detail.php?id=" + idEcoArr[idx];
	document.getElementById("eco_image").src = './images/news/101x76/' + imageEcoArr[idx] + '.jpg';
	document.getElementById("eco_title").innerHTML = titleEcoArr[idx];
	document.getElementById("eco_spot").innerHTML = spotEcoArr[idx];

	return false;
}
function showLocalNews(id, IDS)
{
    var xmlHttpReq = false;
    var self = this;
    var strURL = 'x_local_news.php?id=' + id + '&IDS=' + IDS;
    
    if (window.XMLHttpRequest)
    {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    else if (window.ActiveXObject)
    {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }
    
    self.xmlHttpReq.open('GET', strURL, true);
    self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-javascript; charset=iso-8859-9');
    self.xmlHttpReq.onreadystatechange = function()
    {
        if (self.xmlHttpReq.readyState == 4)
        {
        	document.getElementById('main_local_news').innerHTML = self.xmlHttpReq.responseText;
        }
    }
    self.xmlHttpReq.send('');
    return false;
}

function togglePreHeadline(toggle)
{
	var elm = document.getElementById('pre_headline');
	if(elm.style.display == '')
	{
		elm.style.display = 'none';
		toggle.className = 'footer toggle';
	}
	else
	{
		elm.style.display = '';
		toggle.className = 'footer toggle toggle_active';
	}
}

function expandSubLocal()
{
	var elm = document.getElementById('sub_local');
	elm.className = 'inner clearfix';
}

function menuHover(elm, hor, ver)
{
	elm.style.backgroundPosition = '-' +  hor + 'px ' + ver;
}
//SubMenu
var subMenu;
var subMenuTimer;
function showSubMenu(menu, idx)
{
	clearTimeout(subMenuTimer);

	subMenu = document.getElementById("sub_menu_" + idx);
	if(!subMenu)
		return;

	/*if(menu.offsetLeft > 470)
		subMenu.style.left = "470px";
	else
		subMenu.style.left = menu.offsetLeft + "px";*/

	subMenu.style.display = "block";
}

function closeSubMenu()
{
	if(!subMenu)
		return;

	subMenu.style.display = "none";
}

function closeSubMenuTimer()
{
	subMenuTimer = setTimeout('closeSubMenu();',500)
}

function keepSubMenu()
{
	clearTimeout(subMenuTimer);
}
//
function npSlideInfo()
{
	var elm = document.getElementById("np_slide_info");
	elm.innerHTML = (CMSLIDER.current * -1) + 1 + " / " + CMSLIDER.recordCount;
}
function submitSearchForm(F)
{
	if(F.q.value == F.default_txt.value )
	{
		alert('Lutfen aranacak kelimeyi giriniz.')
		F.q.focus();
		return false;
	}

	F.q.value = F.q.value + F.extra_query.value;
	return true;
}
function changeVideoItem(idx)
{
	document.getElementById('video_code').innerHTML = arrVideoCode[idx];
	document.getElementById('video_title').innerHTML = '<a href="' + arrVideoLink[idx] + '">' + arrVideoTitle[idx] + '</a>';
	
	return false;
}
function expandComment(action, idx)
{
	var elm = document.getElementById(idx);

	if(elm.className != 'comment_content')
	{
		elm.className = 'comment_content';
		action.style.backgroundPosition = 'right bottom';
	}
	else
	{
		elm.className = 'comment_content comment_content_shrinked';
		action.style.backgroundPosition = 'right top';
	}
}