var fDesc=new Array();
fDesc[0] = "SketchUpBIM is a free plugin for Google SketchUp. It provides simple tools that make it easier to model buildings and engineering structures. SketchUpBIM provides tools to create grids, walls, columns, beams, slabs and openings. Elements created with SketchUpBIM seemlessly integrate with all other Google SketchUp geometry and operations.";

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 = '';
	}
}