//set focus to user name control
document.frmLogin.txtUsername.focus();

//set values of browser info hidden fields

//browser
if (navigator.appCodeName != null) {
	document.frmLogin.navigator_app_code_name.value = navigator.appCodeName;
}
if (navigator.appName != null) {
	document.frmLogin.navigator_app_name.value = navigator.appName;
}
if (navigator.appVersion != null) {
	document.frmLogin.navigator_app_version.value = navigator.appVersion;
}
if (navigator.platform != null) {
	document.frmLogin.navigator_platform.value = navigator.platform;
}
if (navigator.product != null) {
	document.frmLogin.navigator_product.value = navigator.product;
}
if (navigator.productSub != null) {
	document.frmLogin.navigator_product_sub.value = navigator.productSub;
}
if (navigator.vendor != null) {
	document.frmLogin.navigator_vendor.value = navigator.vendor;
}

//screen res
document.frmLogin.screen_width.value = screen.width;
document.frmLogin.screen_height.value = screen.height;

//javascript
document.frmLogin.javascript_version.value = strJavaScriptVersion;