$(document).ready(
	function() {
				
		$('#dyn_form_1').bind('submit', function() {
			
			var sErr = '';
			
									if ($("input[@name='data_element_19035']:checked").val() == undefined || $("input[@name='data_element_19035']:checked").val() == "")
						{
							sErr += '* \n';
						}
												if ($("[name='data_element_19037']").val() == '')
						{
							sErr += '* Naam\n';
						}
												if ($("[name='data_element_19038']").val() == '')
						{
							sErr += '* Functie\n';
						}
												if ($("[name='data_element_19039']").val() == '')
						{
							sErr += '* Bedrijf\n';
						}
												if ($("[name='data_element_19040']").val() == '')
						{
							sErr += '* Adres1\n';
						}
												if ($("[name='data_element_19043']").val() == '')
						{
							sErr += '* Stad\n';
						}
												if ($("[name='data_element_19044']").val() == '')
						{
							sErr += '* Postcode \n';
						}
												if ($("[name='data_element_19046']").val() == '')
						{
							sErr += '* Telefoon\n';
						}
												if ($("[name='data_element_19047']").val() == '')
						{
							sErr += '* eMail Adres\n';
						}
												if ($("[name='data_element_19051']").val() == '')
						{
							sErr += '* Activiteit\n';
						}
												if ($("input[@name='data_element_19052']:checked").val() == undefined || $("input[@name='data_element_19052']:checked").val() == "")
						{
							sErr += '* Ontwikkelt U?\n';
						}
									
			if (sErr != '') {
				alert('Please complete the following fields:\n\n' + sErr);
				return false;
			}
			
			return true;
		});
	}
);