function doSearch() 
{   
  window.location = "/nedportal-search.aspx?search=" + document.getElementById("searchfrase").value;   
}  

function doFavorites(){
	window.external.AddFavorite(location.href, document.title);
}	

function doPrint() {
	var currentstylesheet = document.getElementById("stylesheet").href;
	document.getElementById("stylesheet").href = "../css/print.css";
	window.print();
	document.getElementById("stylesheet").href = currentstylesheet;
}

function checkForm(){
	if (document.formulier) {
		document.formulier.getElementsByTagName("input")[0].focus();
	}
}

function keepMenuOpen(sender){
	sender.setAttribute("class", "keepOpen");
	sender.setAttribute("className", "keepOpen");

	sender.setAttribute("class", "");
	sender.setAttribute("className", "");
}

function checkSearch(e) {
var keyCodeEntered = (e.which) ? e.which : window.event.keyCode;
	if (keyCodeEntered == 13) {
		window.location = "/nedportal-search.aspx?search=" + document.getElementById("searchfrase").value;   
		return false
	} else {
		return true
	}
}