function searchSite(frm, baseHref) {
	// Get the value from the search field, then build a URL to be sent to the browser
	var searchString = trim(frm.fldSearch.value);
	if (searchString == "") {
		alert("Please enter a search string!");
		return false;
	} else {
		var url = baseHref + "Search!OpenNavigator&" + replaceSubstring(searchString, " ", "+");
		document.location = url;
		return false;
	}
	return true;
}    // Ends the "Search Site" function