// JavaScript Document
function hideDiv(i) { 
switch(i) {
	case 1:
		strElement = 'bxSales'
		break;
	case 2:
		strElement = 'bxInfo'
		break;
	case 3:
		strElement = 'bxSupport'
		break;
	default:
		strElement = 'bxQuestions'
		break;
}
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById(strElement).style.visibility = 'hidden'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.strElement.visibility = 'hidden'; 
} 
else { // IE 4 
document.all.strElement.style.visibility = 'hidden'; 
} 
} 
}
 
function showDiv(i) { 
switch(i) {
	case 1:
		strElement = 'bxSales'
		break;
	case 2:
		strElement = 'bxInfo'
		break;
	case 3:
		strElement = 'bxSupport'
		break;
	default:
		strElement = 'bxQuestions'
		break;
}
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById(strElement).style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.strElement.visibility = 'visible'; 
} 
else { // IE 4 
document.all.strElement.style.visibility = 'visible'; 
} 
} 
}