function show_hide(id, show) { elem = document.getElementById(id); if (elem) { if (show===undefined) { elem.style.display = (elem.style.display=='none') ? 'block' : 'none'; } else { if (show) { elem.style.display = 'block'; } else { elem.style.display = 'none'; } } } } function swap_img(img, param) { _src = img.src; img.src = _src.substring(0,_src.length-5)+param.toString()+_src.substring(_src.length-4, _src.length); } function show_big_img(title, pic) { _date = new Date; wnd = window.open('','poppic'+_date.getTime(),'width=100 height=100'); html = "\n"; html+= "