function Gallery( columns )
{
	var res = "";
	var click = "";
	var column = 0;
	for( var i = 0; i < Gallery_Data.length; i++ ){
		
		if( !Gallery_Data[i]["desc"] ) Gallery_Data[i]["desc"] = "";
		if( !Gallery_Data[i]["zoom"] && Gallery_Data[i]["zoom"] != false ) Gallery_Data[i]["zoom"] = true;
		
		/**
		 * Licznik obrazkow - dodaj
		 */
		Gallery_Data[i]["desc"] =  "["+( i + 1 )+"/"+( Gallery_Data.length )+"]<br>"+Gallery_Data[i]["desc"];
		
		/**
		 * Row - rozpocznij
		 */
		if( column == 0 ){
			res += '<table border="0" cellspacing="0" cellpadding="10"><tr><td style="width: 50%;"></td>';
		}
		
		/**
		 * URL Images - sciezki do obrazkow
		 */
		var img_url_thumb = "img/galerie/"+Gallery_Data["img_path"]+"/thumbs/"+Gallery_Data[i]["img"];
		var img_url_zoom = "img/galerie/"+Gallery_Data["img_path"]+"/big/"+Gallery_Data[i]["img"];

		/**
		 * Click - dodaj
		 */
		if( Gallery_Data[i]["zoom"] == true ){
			cursor = "pointer";
			click = 'GalleryZoom( "'+img_url_zoom+'" );';
		}
		else{
			cursor = "default";
			click = '';
		}
		
		/**
		 * Data - dodaj
		 */
		var obj_html_id = img_url_thumb.replace( /\./g, "" ).replace( /\//g, "" ).replace( /:/g, "" ).replace( /_/g, "" );
		ImageWithShadow( img_url_thumb, obj_html_id );
		res += '<td onClick=\''+click+'\' style="cursor: '+cursor+';"><div id="'+obj_html_id+'"></div><p class="Text" style="text-align: center;">'+Gallery_Data[i]["desc"]+'</p></td>';
		column ++;
		
		/**
		 * Row - zakoncz
		 */
		if( column >= columns || i >= Gallery_Data.length - 1 ){
			column = 0;
			res += '<td style="width: 50%;"></td></tr></table>';
		}
	}
	res = '<div id="GalleryThumbnails"><table border="0" cellspacing="15" cellpadding="0">'+res+'</table></div>';
	click = 'document.getElementById( "GalleryThumbnails" ).style.display = "block"; document.getElementById( "GalleryZoom" ).style.display = "none";';
	click += 'window.scrollTo( 0, ScrollY );';
	res += '<table border="0" cellspacing="0" cellpadding="0" width="10" align="center"><tr><td align="right"><div id="GalleryZoom" style="cursor: pointer;" onClick=\''+click+'\'></div></td></tr></table>';
	document.write( res );
	document.getElementById( "GalleryThumbnails" ).style.display = "block";
	document.getElementById( "GalleryZoom" ).style.display = "none";
}

function GalleryZoom( img_url )
{
	ScrollPos();
	window.scrollTo( 0, 170 );
	document.getElementById( "GalleryThumbnails" ).style.display = "none";
	document.getElementById( "GalleryZoom" ).style.display = "block";
	ImageWithShadow( img_url, "GalleryZoom" );
	var close_zoom_text = "Close zoom";
	var lc = document.getElementById( "lc" ).innerHTML;
	if( lc == "pl_PL" ) var close_zoom_text = "Zamknij powiększenie";
	if( lc == "de_DE" ) var close_zoom_text = "Close zoom";
	document.getElementById( "GalleryZoom" ).innerHTML = '<p style="text-align: center;"><a href="javascript:void(null);" class="Text">'+close_zoom_text+'</a></p>'+document.getElementById( "GalleryZoom" ).innerHTML;
}