var fDesc=new Array();
fDesc[0] = "This program can split, merge, extract, and delete pages of PDF files. It can split/merge password protected PDF files, if you know the password. You can also protect the output files using password and edit PDF metadata such as Author, Title, and Keyword. Being a standalone application, is doesn't require Adobe Acrobat.";

function tShowHide(id, show)
{
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	{
		s.innerHTML = fDesc[id];
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}