function addScriptTag(src) {
    document.write("<script type='text/javascript' src='" + src + "'></script>");
}
addScriptTag("http://secure.digicash.com/WebApps1.3.89.0/Digicash/Scripts.aspx");
addScriptTag("http://secure.digicash.com/WebApps1.3.89.0/Digicash/DigicashAPI.js");