// JavaScript Document
function clearAll()
{
	document.getElementById('err1').innerHTML = '';
	document.getElementById('name').style.border = '';
	document.getElementById('err2').innerHTML = '';
	document.getElementById('emailaddress').style.border = '';
	//document.getElementById('err3').innerHTML = '';
	document.getElementById('err3').innerHTML = '';
	document.getElementById('message').style.border = '';
	document.getElementById('noerrs').innerHTML = ' ';
}

function checkForm() {
	//alert('Oops!');
	var errs = 0;
	
	if(document.infoForm.name.value=='') 
	{
		document.getElementById('name').style.border = 'solid 2px red';
		document.getElementById('err1').innerHTML = 'Required (John Smith)';
		document.infoForm.name.focus();
		errs++;
	}
	else
	{
		document.getElementById('err1').innerHTML = '';
		document.getElementById('name').style.border = '';
	}
	
	if(emailCheck(document.getElementById('emailaddress').value) == false){
		document.getElementById('emailaddress').style.border = 'solid 2px red';
		document.getElementById('err2').innerHTML = 'Required (name@gmail.com)';
		document.infoForm.emailaddress.focus();
		errs++;
	}
	else
	{
		document.getElementById('err2').innerHTML = '';
		document.getElementById('emailaddress').style.border = '';
	}
	
	if(document.infoForm.message.value=='') 
	{
		document.getElementById('message').style.border = 'solid 2px red';
		document.getElementById('err3').innerHTML = 'Please write to us, we like to hear from you.';
		document.infoForm.message.focus();
		errs++;
	}
	else
	{
		document.getElementById('err3').innerHTML = '';
		document.getElementById('name').style.border = '';
	}
	
	/*var cblist = document.infoForm.interest;
	var cbcount = 0;
	for(var i=0; i<cblist.length; i++)
	{
		if(cblist[i].checked)
		{
			cbcount++;
		}
	}
	if (cbcount == 0) {
		//bad
		document.getElementById('err3').innerHTML = 'Please select one or more';
		errs++;
		}
	else
	{
		//good
		document.getElementById('err3').innerHTML = '';
	}
	*/
	if (errs == 0) {
		//all good
		document.getElementById('noerrs').innerHTML = '';
		document.infoForm.submit();
	}
}