//******************************** Search Form Hijacking *****************************************
//
//
function redirectSearchForm() {
	if (document.getElementById("terms").value.length > 0) {
		top.location.href = "http://search.kentucky.gov/Pages/results.aspx?k=" + document.getElementById("terms").value;
	} else {
		return true;
	}
}

function checkKeystroke(evt) {
	evt = (evt) ? evt : (window.event) ? event : null;
	if (evt) {
		var charCode = (evt.charCode) ? evt.charCode :
			((evt.keyCode) ? evt.keyCode :
			((evt.which) ? evt.which : 0));
	}
	if (charCode == 13) { //return "Enter" key
		redirectSearchForm();
	}
}