function ProceedToCheckout() {
document.forms[0].method = checkout_form_method;
document.forms[0].action = checkout_routine_url;
CleanupAspNetSvcFields();
}
function CleanupAspNetSvcFields() {
var _elems = document.forms[0].elements;
var length = _elems.length;
for (var i = 0; i < length; i++) {
var name = _elems[i].name;
var type = _elems[i].type;
var tagname = _elems[i].tagName.toLowerCase();
if (StartsWith(name, "__") || name.indexOf("$") > -1) {
// cleanup text, hidden fields or buttons
if (tagname == "input")
_elems[i].removeAttribute("name");
// cleanup drop-down lists
else if (tagname == "select")
_elems[i].removeAttribute("name");
}
}
}
function StartsWith (strValue, starts) {
if (strValue == null || starts == null)
return false;
if (strValue.length < starts.length)
return false;
var substr = strValue.substr(0, starts.length);
// return comparison result
return (starts == substr);
}
function RadioCheckedEvaluateIsValid(val, args) {
var array = eval(val.radiogroup);
//
for (var i = 0; i < array.length; i++) {
var rbutton = document.getElementById(array[i]);
//
if (rbutton != null && rbutton.checked) {
//
args.IsValid = true;
//
return true;
}
}
//
args.IsValid = false;
//
return false;
}
function ShowInfoPopup(title, text, popup_args) {
if (popup_args == null || popup_args.length == 0)
popup_args = "channelmode=no,directories=no,fullscreen=no,height=450px,left=50px,location=no,menubar=no,resizable=0,scrollbars=yes,status=no,titlebar=no,menubar=no,top=50px,width=450px";
//
var _win = window.open(null, 'info_popup', popup_args);
_win.document.write("" + title + "");
_win.document.write(text);
_win.document.write("
");
_win.document.close();
}