var fDesc=new Array(); fDesc[0] = "ESurvey Lisps is a collection of tailor-made lisp routines developed exclusively for AutoCAD users working on survey drawing. Under Lines, you can join points or blocks and find overlapping lines. Also, mark intersecting lines of different layers. ESurvey Lisps features over 50 macros that have been included after an extensive research which suit while working with survey drawings."; 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 = ''; } }