//START FOR SUB NAVIGATION, sn0 is the first sub nav element
window.addEvent('domready', function() {
	var pageurl = document.location.toString();
		
	if (pageurl.indexOf("aboutus")!=-1) {
		new change ('Button1','MainNavOn');

	}
	else if (pageurl.indexOf("contactus")!=-1) {
		new change ('Button2','MainNavOn');

	}
	else if (pageurl.indexOf("supplies")!=-1) {
		new change ('Button4','MainNavOn');

	}
	else if (pageurl.indexOf("paper")!=-1) {
		new change ('Button5','MainNavOn');

	}
	else if (pageurl.indexOf("typestyles")!=-1) {
		new change ('Button6','MainNavOn');
	}
	
	else  {
		
	}										 
	
	
});