function headerSearch_OnKeyDown(e) {
	if(e.keyCode == 13)
		headerSearch_OnClick(e);
}

function headerSearch_OnClick(e) {
	var query = document.getElementById("headerSearch_search").value;
	
	e.returnValue = false;
	e.cancelBubble = true;
	if(e.preventDefault) e.preventDefault();
	if(e.stopPropagation) e.stopPropagation();
	
	if(document.getElementById("headerSearch_radSite").checked)
		location.href = "http://www.google.com/cse?cx=007098810992680190040:0ggi-6vnpeq&q=" + query;
	else
		location.href = location.protocol + "//www.winthrop.edu/searchr.aspx?q=" + query;
}