var fDesc=new Array(); fDesc[0] = "It converts 3D models into BLOCK format custom blocks for building immersive 3D website environments in 3DML. The full version of Block-IT! features UV mapping for effective texture detail and block optimisation for file size economy. It also includes a help file which shows the basics of block creation via Metasequoia"; 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 = ''; } }