var fDesc=new Array(); fDesc[0] = "Gravograph designs rotary and laser engraving solutions, along with GravoStyle, the professional engraving control software. This design and manufacturing software simplifies the basics of engraving allowing beginner and professional engravers alike to get the very best results from their equipment."; 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 = ''; } }