var HOME_LINK = 'Home';
var PRODUCTS_LINK = 'Products';
var NEWS_LINK = 'News';
var DOWNLOADS_LINK = 'Downloads';
var SUPPORT_LINK = 'Support';
var PURCHASE_LINK = 'Purchase';
var WEBSTUDENTS_LINK = 'Webstudents';
var CONTACT_LINK = 'Contact Us';
var PRACTICA_LINK = 'Practica Musica';
var COUNTERPOINTER_LINK = 'Counterpointer';
var SONGWORKS_LINK = 'Songworks';
var ABOUTUS_LINK = 'About Us';
var FEEDBACK_LINK = 'Feedback Form';
var LIBRARY_LINK = 'Music File Library';
var ACTIVITY_LINK = 'Activities Library';
var MOOV_LINK = 'Demo Movies';
var PRICELISTPM_LINK = 'Practica Musica Price List';
var PRICELISTSW_LINK = 'Songworks/Counterpointer Price List';
var PRIVACY_LINK = 'Privacy Policy';
var QA_LINK = 'Music Theory Q & A Forum';
var REG_LINK = 'Product Registration Form';
var UPGRADEPM_LINK = 'Practica Musica Upgrade Info';
var UPGRADESW_LINK = 'Songworks Upgrade Info';
var UPGRADECP_LINK = 'Counterpointer Upgrade Info';
var UPDATES_LINK = 'Download Update Installers';
var EVAL_LINK = 'Request Evaluation Software';
var PMCOMP_LINK = 'Practica Musica Product Comparison';
var SWFEATURES_LINK = 'Songworks Features List';
var SWTIPS_LINK = 'Songworks Tips & Tricks';
var SWEVAL_LINK = 'Songworks Evaluation';
var TESTIM_PM_LINK = 'Practica Musica Testimonials';
var TESTIM_SW_LINK = 'Songworks Testimonials';
var TESTIM_CP_LINK = 'Counterpointer Testimonials';
var WOM_LINK = 'Windows on Music Textbook';
var WOM_TOC_LINK = 'Windows on Music, Table of Contents';
var WEBSTUDENTS_FEES = 'Webstudents Pricing';
var WEBSTUDENTS_FAQS = 'Webstudents FAQs';
var WEBSTUDENTS_APP = 'Webstudents Account Application';
var DOWNLOAD_STANDARD = 'Practica Musica Standard Download';
var DOWNLOAD_SITE = 'Practica Musica Site Download';
var DOWNLOAD_PMUPGRADES = 'Practica Musica Upgrade Downloads';
var DOWNLOAD_CP = 'Counterpointer Download';
var DOWNLOAD_SW = 'Songworks Download';
var DOWNLOAD_SWUPGRADE = 'Songworks Upgrade Download';
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i