'); } else { document.write(''); } // Initialize FAQ variable. var currFAQ = 'intro'; function hideFaqDiv(id) { // Hide a named div. if (is_nav4) { return; // No-op for NN4. } else { if (is_ie4up) { document.all(id).style.display = "none"; } else if ((!is_ie) && (document.getElementById && document.body.style)) { // Non-sniffer test for NN6/'standards-compliant' browsers. document.getElementById(id).style.display = "none"; } } } function showFaqDiv(id) { // Hide, then show a named div. if (is_nav4) { return; // No-op for NN4. } else { hideFaqDiv(currFAQ); // First, hide a FAQ if one is now visible. currFAQ = id; // Make the new div hide-able. if (is_ie4up) { document.all(id).style.display = "block"; // Show the selected div. } else // The same for NN6/standards-compliant browsers. if ((!is_ie) && (document.getElementById && document.body.style)) { // Non-sniffer test for NN6/standards-compliant browsers. document.getElementById(id).style.display = "block"; } } } //-->