[jQuery] Re: Checking if input is a number.

[MorningZ]

Totally off the top of my head (and therefore totally untested, but it
should be good)

var EnteredValue = $.trim($("#SearchText").val());
var TestValue = EnteredValue.replace(" ", "");
if (isNaN(TestValue)) {
     return EnteredValue;  // User must have entered a keyword
}
else {
     return TestValue;        // Prodict code minus all spaces
}