function add_bookmark(title,url){
	if (window.sidebar){
		window.sidebar.addPanel(title, url,""); 
	}else if( document.all ){
		window.external.AddFavorite( url, title);
	} else if( window.opera && window.print ) {
		return true;
	}
}


//GALLERY FUNCTIONS
function change_pic(pic_id){
	document.getElementById('big_pic').src = pic_id;
}