function send(obj,evt) {
var key;
if(window.event)
key = window.event.keyCode;     //IE
else
key = evt.which;     //firefox

if ((obj.name == "q" && key == 13) || obj.name == "sa") {
search = "/Search-Results.aspx";
search += "?cref=" + document.getElementById("cref").value;
search += "&cof=" + document.getElementById("cof").value;
search += "&q=" + document.getElementById("q").value;
search += "&sa=Search";
document.location.href = search;
return false;
}
return true;
}

function setText(obj, text) {
if (obj.value == text) {
obj.value = ""
}
}

function clearText(obj, text) {
if (obj.value.length == 0) {
obj.value = text
}
}