var fDesc=new Array(); fDesc[0] = "FX ChemStruct is a program for drawing chemical structures. All sorts of chemical structures and equations are possible. Just type the structure you want, select the display option you require and a few clicks later you will have publication-quality diagrams for your document. FX ChemStruct displays the formatted structure as you type and you have access to many different display options. The structure appears in your document and may be edited later."; 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 = ''; } }