function clearText(obj, status) {
	var toClear;
	toClear = document.getElementById(obj);
	if(status == "click") {
		if(toClear.value == "keyword") {
			toClear.value = "";
		}	
	} else if(status == "blur") {
		if(toClear.value == "") {
			toClear.value = "keyword";
		}
	}
}