// JavaScript Document
function checkEmail(str){
 	var re = new RegExp(/^[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)*@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$/);
	if(str=="" || str.match(re)==null)
		return false;
	else
		return true;
}

function setImg(id, flag){
 	el = document.getElementById(id);
	if(flag)
		el.src = 'images/form_correct.jpg';
	else
		el.src = 'images/form_wrong.jpg';
}

function disCat(check)
{
    var table = document.getElementById('table123');
    var rows = table.getElementsByTagName('tr');
    var i = 0;
    while ((row = rows[i++]))
    {
        if (row.className == 'hide') {
			if(check.checked)
				row.style.display = '';
			else
				row.style.display = 'none';
		}
    }
}

var contactFields = [
            'c_name',
            'c_tel',
            'c_email'
       ]; 

var contactFieldsChecks = [
            /^([A-Za-zÀ-ÖØ-öø-ÿ-.`' ]+)$/,
            /^([0-9 +-\\(\\)]+)$/,
            'email'
       ];

var contactNames = [
            'Naam',
            'Telefoonnummer',
            'E-mail'
       ]; 
function checkContact(){

	if(!checkFields(contactFields, contactFieldsChecks, contactFieldsNames)){
		return;
	}

	
	getElement('contactForm').submit();
}