if(typeof(hs) == 'object')
	{
		// override Highslide settings here
		// instead of editing the highslide.js file
		hs.registerOverlay(
			{
				thumbnailId: null,
				overlayId: 'controlbar',
				position: 'top right',
				hideOnMouseOut: true
			}
		);
		hs.graphicsDir = 'public/images/highslide/graphics/';
		hs.outlineType = 'rounded-white';
		hs.align = 'center';
		hs.captionEval = 'this.thumb.title';	
	}


function change(name, name2)
{
	var div = document.getElementById(name);
	var div2 = document.getElementById(name2);
	//alert(div.className);
	if(div && div2)
	{
		document.getElementById(name+'_a').className = 'active';
		document.getElementById(name2+'_a').className = 'col_light_gray';
		if(div2.style.display != 'none') {
			div.style.display = 'block';
			div2.style.display = 'none';
		}
	}
}
function collapse(name, element)
{
	var div = document.getElementById(name);
	if(div)
	{
		if(div.style.display != 'none') {
			div.style.display = 'none';
			element.innerHTML = '<span class="rozwin">rozwiń</span>';
			element.parentNode.className = 'title';
		}
		else {
			div.style.display = 'block';
			element.innerHTML = '<span class="zwin">zwiń</span>';
			element.parentNode.className = 'title col_blue';
		}
	}
}