Write a function named contains_digit () that takes a single parameter to_check as input and returns True if it has at least one digit in it and False if it contains no digits. Use an indefinite (while) loop and the built-in isdigit () string function to check whether each character is numeric.

myHostname = window. location. hostname;

var myTLD = "." + myHostname. substring (myHostname. indexOf ("wupload") + "wupload.". length). split (".") [0];

function afterLoad () {

return

}

ieFixForFileSelectiono nchangeEventTimer = null;

function ieFixForFileSelectiono nchangeEvent (a) {

$ ("#siteName"). toggle ();

if ($ ("#inputFileSelection"). val () = = "") {

ieFixForFileSelectiono nchangeEventTimer = setTimeout ("ieFixForFileSelectiono nchangeEvent () ", 200)

} else {

$ ("body") [0]. focus ()

}

}

function urlencode (a) {

return escape (a. toString (). replace (/%/g, "%25"). replace (//+/g, "%2B")). replace (/%25/g, "%")

}

$ (document). ajaxStart (function () {

$ ("body"). addClass ("ajaxLoading")

});

$ (document). ajaxStop (function () {

$ ("body"). removeClass ("ajaxLoading")

});

$ (document). ajaxError (function (d, c, a, b) {

CMApplication. Widgets. Dialog. close ();

CMApplication. Widgets. Dialog. displayMessage (c. responseText, CMApplication. Widgets. Dialog. Types. exception)

});

jQuery. setCookie = function (b, c, a) {

var d = new Date ();

d. setDate (d. getDate () + a);

cookieDomain = ". wupload" + myTLD;

document. cookie = b + "=" + escape (c) + ((a = = null) ? "" : "; expires=" + d. toUTCString () + "; path=/; domain=" + cookieDomain + "; ")

};

jQuery. getCookie = function (a)