var region_list 	= new Array();
var country_list	= new Array();
country_list[0] = 'Australia';
	country_list[1] = 'Austria';
	country_list[2] = 'Belgium';
	country_list[3] = 'Bhutan';
	country_list[4] = 'Brazil';
	country_list[5] = 'Canada';
	country_list[6] = 'Caribbean';
	country_list[7] = 'Central America';
	country_list[8] = 'China';
	country_list[9] = 'Cyprus';
	country_list[10] = 'Czech Republic';
	country_list[11] = 'Denmark';
	country_list[12] = 'Estonia';
	country_list[13] = 'France';
	country_list[14] = 'Germany';
	country_list[15] = 'Greece';
	country_list[16] = 'Iceland';
	country_list[17] = 'India';
	country_list[18] = 'Indian Ocean';
	country_list[19] = 'Indonesia';
	country_list[20] = 'Ireland';
	country_list[21] = 'Italy';
	country_list[22] = 'Malaysia';
	country_list[23] = 'Mexico';
	country_list[24] = 'Monaco';
	country_list[25] = 'Morocco';
	country_list[26] = 'Netherlands';
	country_list[27] = 'New Zealand';
	country_list[28] = 'Portugal';
	country_list[29] = 'Singapore';
	country_list[30] = 'South Africa';
	country_list[31] = 'Spain';
	country_list[32] = 'Sweden';
	country_list[33] = 'Switzerland';
	country_list[34] = 'Thailand';
	country_list[35] = 'Turkey';
	country_list[36] = 'United Arab Emirates';
	country_list[37] = 'United Kingdom';
	country_list[38] = 'United States';
	country_list[39] = 'Zambia';
	region_list['ASIAPAC'] = new Array();
	region_list['ASIAPAC'][0] = 'Australia';
	region_list['ASIAPAC'][1] = 'Bhutan';
	region_list['ASIAPAC'][2] = 'China';
	region_list['ASIAPAC'][3] = 'India';
	region_list['ASIAPAC'][4] = 'Indonesia';
	region_list['ASIAPAC'][5] = 'Malaysia';
	region_list['ASIAPAC'][6] = 'New Zealand';
	region_list['ASIAPAC'][7] = 'Singapore';
	region_list['ASIAPAC'][8] = 'Thailand';
	region_list['EMEA'] = new Array();
	region_list['EMEA'][0] = 'Austria';
	region_list['EMEA'][1] = 'Belgium';
	region_list['EMEA'][2] = 'Cyprus';
	region_list['EMEA'][3] = 'Czech Republic';
	region_list['EMEA'][4] = 'Denmark';
	region_list['EMEA'][5] = 'Estonia';
	region_list['EMEA'][6] = 'France';
	region_list['EMEA'][7] = 'Germany';
	region_list['EMEA'][8] = 'Greece';
	region_list['EMEA'][9] = 'Iceland';
	region_list['EMEA'][10] = 'Ireland';
	region_list['EMEA'][11] = 'Italy';
	region_list['EMEA'][12] = 'Monaco';
	region_list['EMEA'][13] = 'Morocco';
	region_list['EMEA'][14] = 'Netherlands';
	region_list['EMEA'][15] = 'Portugal';
	region_list['EMEA'][16] = 'South Africa';
	region_list['EMEA'][17] = 'Spain';
	region_list['EMEA'][18] = 'Sweden';
	region_list['EMEA'][19] = 'Switzerland';
	region_list['EMEA'][20] = 'Turkey';
	region_list['EMEA'][21] = 'United Arab Emirates';
	region_list['EMEA'][22] = 'United Kingdom';
	region_list['EMEA'][23] = 'Zambia';
	region_list['NASA'] = new Array();
	region_list['NASA'][0] = 'Brazil';
	region_list['NASA'][1] = 'Canada';
	region_list['NASA'][2] = 'Mexico';
	region_list['NASA'][3] = 'United States';
	
function show_countries()
{
	var region_dd = $('region_select');
	var country_dd = $('country_select2');
	country_dd.options.length = 1;
	
	var countryArr = new Array();
	
	if(region_dd.value == 'all')
	{
		countryArr = country_list;
	}
	else
	{
		countryArr = region_list[region_dd.value];
	}
	
	var x = 1;
	
	$(countryArr).each(function(value){
		country_dd.options[x]		= new Option();
		country_dd.options[x].text	= value;
		country_dd.options[x].value	= value;
		x++;
	});
}

function check_interest_setting_form()
{
	if($('region_select').value != 'all' && $('country_select2').value == '')
	{
		alert('Please select a country or choose "All Regions" from the region menu');
		return false;
	}
	return true;
}