function getE(objectID) {
	   return document.getElementById(objectID);
}


/* prepinani zalozek */

var activeBookmarkSheet = new Array();
function setActiveBookmark( nBookmarks, nSheet ) {
    getE( 'bookmarks-'+nBookmarks+'-fold-'+activeBookmarkSheet[nBookmarks] ).className = "";
    getE( 'bookmarks-'+nBookmarks+'-content-'+activeBookmarkSheet[nBookmarks] ).style.display = "none";
    
    activeBookmarkSheet[nBookmarks]=nSheet;
    getE( 'bookmarks-'+nBookmarks+'-fold-'+activeBookmarkSheet[nBookmarks] ).className = "dp-active";
    getE( 'bookmarks-'+nBookmarks+'-content-'+activeBookmarkSheet[nBookmarks] ).style.display = "";   

}