function getElementsByClass(searchClass, node, tag) {
		var classElements = new Array();
		node==null ? node = document : node = document.getElementById(node);
		if ( tag == null )
			tag = '*';
		var els = node.getElementsByTagName(tag);
		var elsLen = els.length;
		
		var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
		for (i = 0, j = 0; i < elsLen; i++) {
			if ( pattern.test(els[i].className) ) {
				classElements[j] = els[i];
				j++;
			}
		}
		return classElements;
	}
	
	function initGalery(){
	
		hs.graphicsDir = 'js/highslide/graphics/';
		hs.align = 'center';
		hs.transitions = ['expand', 'crossfade'];
		hs.fadeInOut = true;
		hs.dimmingOpacity = 0.8;
		//hs.outlineType = 'rounded-white';
		hs.captionEval = 'this.thumb.alt';
		hs.marginBottom = 105 // make room for the thumbstrip and the controls
		hs.numberPosition = 'caption';

		// Add the slideshow providing the controlbar and the thumbstrip
		hs.addSlideshow({
			//slideshowGroup: 'group1',
			interval: 5000,
			repeat: false,
			useControls: true,
			overlayOptions: {
				className: 'text-controls',
				position: 'bottom center',
				relativeTo: 'viewport',
				offsetY: -60
			},
			thumbstrip: {
				position: 'bottom center',
				mode: 'horizontal',
				relativeTo: 'viewport'
			}
		});
		// Add the simple close button
		hs.registerOverlay({
			html: '<div class="closebutton" onclick="return hs.close(this)" title="Close"></div>',
			position: 'top right',
			fade: 2 // fading the semi-transparent overlay looks bad in IE
		});
		
		var images = getElementsByClass('Galery', 'content', 'a');
		//alert(images.length);
		for(i=0; i<images.length; i++){
			//alert(images[i].href);
			images[i].className='highslide';
			images[i].onclick=function(){hs.expand(this);return false;}
		}
	}
	
	initGalery();