var fDesc=new Array(); fDesc[1] = "information about different Yoga styles, both modern and traditional, as well as useful guidelines for practicing the postures, or asanas. The program features a comprehensive list of postures, complete with a photograph of each, as well as its Indian name and its English translation."; fDesc[2] = "beginners who want to learn how to practice the different Yogas. It is an advanced yet a handy and an informative software."; function tCollapseAll(maxID) { document.getElementById("alls_action").innerHTML = "Expand descriptions"; var id=1; for (id=1; id <= maxID; id++) { if (document.getElementById("desc_" + id)) tShowHide(id, 2); } } function tExpandAll(maxID) { document.getElementById("alls_action").innerHTML = "Collapse descriptions"; var id=1; for (id=1; id <= maxID; id++) { if (document.getElementById("more_" + id)) tShowHide(id, 1); } } function tShowHide(id, show) { var s = document.getElementById("more_" + id); if ((s.innerHTML!=fDesc[id] || show==1) && show!=2) { s.innerHTML = fDesc[id]; } else { s.innerHTML = '...'; } }