function submitSearch() {
	document.frmSearch.submit();
}


function submitAdvanceSearch() {
	document.frmAdvanceSearch.submit();
}


function submitLogin() {
	if (document.frmLogin.txtID.value == "") {
		document.frmLogin.txtID.focus();
		alert('Please enter a valid login ID');
	}
	else if (document.frmLogin.txtPass.value == "") {
		document.frmLogin.txtPass.focus();
		alert('Please enter a valid password');
	}
	else {
		document.frmLogin.submit();
	}
}


function submitNewsletter() {
	if (document.frmNewsletter.txtEmail.value == "") {
		document.frmNewsletter.txtEmail.focus();
		alert('Please enter a valid email address');
	}
	else {
		document.frmNewsletter.submit();
	}
}