function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	el.className = 'navblueon';
	}
}

function SwitchMenu2(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	el.className = 'navblue';
	}
}

function DoSearch() {
	if (Trim(document.getElementById('txtSearch').value).length == 0) {
		alert('Search term missing.\r\nPlease enter a search term and try again.');
		return;
	}

	if (document.getElementById('rdEmp').checked) {
		// Search Emp pages
		document.SearchForm.submit();
	} else {
		// Search Pro pages
		document.SearchForm.submit();
	}
}
 
function Trim(sToTrim) {
	sToTrim = sToTrim.replace(/^\s+/g, "");
	sToTrim = sToTrim.replace(/\s+$/g, "");
	return sToTrim;
}