function showObject(div_name) {
    var dS = document.getElementById(div_name);    
    dS.style.display = 'inline';
}

function hideObject(div_name) {    
    var dS = document.getElementById(div_name);    
    dS.style.display = 'none';
}

function ChangeStyle(obj, new_style) { 
    document.getElementById(obj).className = new_style; 
} 

function toggleNewsBlock(block_show, block_hide, tabcls1, tabcls2, stopauto) {
	if(stopauto == 1) {
		var dS = document.getElementById(block_show);    
    	dS.style.display = 'block';
			
		var dS = document.getElementById(block_hide);    
    	dS.style.display = 'none';
	} else {
		showObject(block_show);
		hideObject(block_hide);
	}
	
	ChangeStyle(block_show+'_tab', tabcls1+'_active');
	ChangeStyle(block_hide+'_tab', tabcls2);
}

function toggleNewsBlockAuto() {
	var newsblockML = document.getElementById('newsblockML');
	var newsblockRss = document.getElementById('newsblockRss');
	if(newsblockML.style.display == 'inline') {
		toggleNewsBlock('newsblockRss', 'newsblockML', 'medianieuws', 'medialuitjesnieuws', 0);
		setTimeout("toggleNewsBlockAuto()", 10000);
	} else if(newsblockRss.style.display == 'inline') {
		toggleNewsBlock('newsblockML', 'newsblockRss', 'medialuitjesnieuws', 'medianieuws', 0);
		setTimeout("toggleNewsBlockAuto()", 10000);
	}
}

var countCarousel=0;
var countCarouselMax=0;
function extendCarousel(current_photo_id)
{
    countCarousel++;
    if(countCarouselMax<countCarousel && countCarousel<=sizeCarousel)
    {
        countCarouselMax=countCarousel;
        xmlreqPOST('../../index.php?mod=umfeld&com=extendCarousel&ajax=true&current_photo_id='+current_photo_id,'');
    }
}

function previousCarousel()
{
    countCarousel--;
}

function addDataToDiv(data)
{
    document.getElementById('storeGameData').innerHTML=document.getElementById('storeGameData').innerHTML+data;
}

function addDataToCarousel(data)
{
    var container = document.getElementById('carousel-list');
    var new_element = document.createElement('li');
    
    new_element.innerHTML = data;
    container.insertBefore(new_element, container.lastChild);
}

function showPhotoDetails(id, content)
{
    if(id && content) {
		document.getElementById('photoContent').innerHTML=content;
    }
}