var signupFormObj = {
error_string: "",
element_count: "1",
drawForm: function() {
if(this.error_string != '') {
document.write(this.error_string);
}
else {
//All old forms will be calling a drawForm method on signupFormObj
//with no paramaters passed in.
var json_data = {"content": "\n\n
\n \n
\n
Thanks for your interest in joining our mailing list. We look forward to keeping you informed about the items and opportunities which interest you. Please complete the information below and then click submit!
\n
\n
\n \n
\n
\n\n"};
//print form
document.write(json_data.content);
}
},
checkForm: function(form_obj) {
//now handle required field validation
json_fields = {"data": [{"required": true, "name": "Email", "field_type": "text", "short_name": "email", "widget_type": "text"}]};
var element_array = json_fields.data;
var why = "";
for (var loop = 0; loop < element_array.length; loop++)
{
if(element_array[loop].widget_type == 'text' || element_array[loop].widget_type == 'long')
{
if(form_obj[element_array[loop].short_name].value == "")
{
why += element_array[loop].name + " is a required field.\n"
}
else if(element_array[loop].short_name == 'email')
{
var filter=/^([\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,63})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,8})?)$/i;
if (!filter.test(form_obj[element_array[loop].short_name].value))
{
why += element_array[loop].name + " must be a valid email address.\n";
}
}
continue;
}
else if (element_array[loop].widget_type == 'check_multiple')
{
var element = form_obj[element_array[loop].short_name];
if(signupFormObj.checkMulti(element))
{
continue;
}
why += element_array[loop].name + " is a required field.\n";
}
else if (element_array[loop].widget_type == 'radio')
{
var flag = 'false';
var element = form_obj[element_array[loop].short_name];
if (signupFormObj.checkMulti(element))
{
continue;
}
why += element_array[loop].name + " is a required field.\n";
}
else if (element_array[loop].widget_type == 'select one')
{
var index = form_obj[element_array[loop].short_name].selectedIndex;
if(form_obj[element_array[loop].short_name].options[index].value == "")
{
why += element_array[loop].name + " is a required field.\n";
}
}
else if (element_array[loop].widget_type == 'select multiple')
{
var element = form_obj[element_array[loop].short_name];
if(!signupFormObj.checkSelMulti(element)) {
why += element_array[loop].name + " is a required field.\n";
}
}
else if (element_array[loop].widget_type == 'date')
{
var str_month = element_array[loop].widget_type + "_month";
var str_day = element_array[loop].widget_type + "_day";
var str_year = element_array[loop].widget_type + "_year";
if (form_obj[str_month].selectedIndex < 1 || form_obj[str_day].selectedIndex < 1 || form_obj[str_year].selectedIndex < 1)
{
why += element_array[loop].name + " is a required field.\n";
}
}
}
if (why != "") {
alert(why);
return false;
}
return true;
},
checkSelMulti: function (element) {
for(var i = 0; i < element.length; i++) {
if(element[i].selected) {
return true;
}
}
return false;
},
checkMulti: function (element) {
for (var i = 0; i < element.length; i++) {
if (element[i].checked)
{
return true;
}
}
return false;
}
}