var fDesc=new Array(); fDesc[0] = "Exploring Our Molecular Selves (3D Animation) is a dynamic animation that will take you inside for a close up look at the Molecular Selves. You can watch as the mysteries of the Human Genome are unraveled. You can learn how different sets of genes, interacting with complex environmental factors, influence things like looks, personalities and risks for diseases such as cancer and heart disease."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }