var fDesc=new Array();
fDesc[0] = "KeyBeam® is Keymark's single member sizing program.
KeyBeam® will allow you to input span, bearing locations, additional loads, even holes for a single member design.
Design solid sawn lumber, glu-lams, steel beams, or even I-joist or LVLs!
After purchasing KeyBeam®, you will have your choice of products to design. Keymark currently supports the design of about 95% of engineered wood products on the US market.";
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 = '';
}
}