function onKeyPress(){
	var objSearch;
	
	if ((window.event.keyCode == 13) || (window.event.keyCode == 3)){		//13 == enter key.  3 == number pad enter on Mac only.
		objSearch = document.all("txtSearch")
		if (isObject(objSearch)){
			if (objSearch.value.length > 0){
				SubmitSearch();
				return(false);
			}else{
				objSearch = document.all("txtRadioSearch")
				if (isObject(objSearch)){
					if (objSearch.value.length > 0){
						SubmitRadioSearch(objSearch.value);
						return(false);
					}
				}
				objSearch = document.all("Criteria")
				if (isObject(objSearch)){
					if (objSearch.value.length > 0){
						SubmitRadioSearch(objSearch.value);
						return(false);
					}
				}
			}
		}
		return(false);
	}
}
function isObject(a) {
	return (typeof a == 'object' && !!a);
}
function SubmitSearch(){
	location.href = "../Search/Search.aspx?Search=" + Form1.txtSearch.value;
}
function SubmitRadioSearch(radioCriteria){
	location.href = "../Radio/StationSearch.aspx?RadioSearch=" + radioCriteria;
}