//---------------------------------------------------------------------------
// Function used by nav_records_header.jsp to control record sorting
//---------------------------------------------------------------------------
function Sort() {

	var sortKey  = document.headerform.srt.options[document.headerform.srt.selectedIndex].value;

	// Create new url with property search and dimension search
	var removeterms = ["Ns","Nso", "No","Nao","in_dym","in_dim_search"];
	if (sortKey != "default") {
		var addterms = ["Ns="+sortKey];
	}
	else {
		var addterms = []
	}
	var newurl = ConstructURL("CURRENTURL", removeterms, addterms);

	location.search = newurl;

}