function checkPolicyForm(){
	if (document.getElementById('police_ref').value == ""){
		alert('Please enter the police reference');
		document.getElementById('police_ref').focus;
		return false;
	}
	if (document.getElementById('scheme_name').value == ""){
		alert('Please enter the neighbourhood watch association/scheme name');
		document.getElementById('scheme_name').focus;
		return false;
	}
	if (document.getElementById('houses').value == ""){
		alert('Please enter the number of households in your neighbourhood watch catchment area');
		document.getElementById('houses').focus;
		return false;
	}
	if (document.getElementById('coordinators').value == ""){
		alert('Please enter the number of scheme co-ordinators in your association/scheme');
		document.getElementById('coordinators').focus;
		return false;
	}	
	if (document.getElementById('sig_first').value == ""){
		alert('Please enter the signatory first name');
		document.getElementById('sig_first').focus;
		return false;
	}	
	if (document.getElementById('sig_surname').value == ""){
		alert('Please enter the signatory surname');
		document.getElementById('sig_surname').focus;
		return false;
	}	
	if (document.getElementById('sig_position').value == ""){
		alert('Please enter the position held within your association/scheme');
		document.getElementById('sig_position').focus;
		return false;
	}	
	if (document.getElementById('contact_first').value == ""){
		alert('Please enter the contact first name');
		document.getElementById('contact_first').focus;
		return false;
	}	
	if (document.getElementById('contact_surname').value == ""){
		alert('Please enter the contact surname');
		document.getElementById('contact_surname').focus;
		return false;
	}	
	if (document.getElementById('contact_address').value == ""){
		alert('Please enter the contact address');
		document.getElementById('contact_address').focus;
		return false;
	}	
	if (document.getElementById('contact_postcode').value == ""){
		alert('Please enter the contact  postcode');
		document.getElementById('contact_postcode').focus;
		return false;
	}	
	if (document.getElementById('contact_tel').value == ""){
		alert('Please enter the contact telephone number');
		document.getElementById('contact_tel').focus;
		return false;
	}	
	if (document.getElementById('contact_email').value == ""){
		alert('Please enter the contact email address');
		document.getElementById('contact_email').focus;
		return false;
	}					
}

function renew()
{
	if (document.frmmod.renewal.checked==false)
	{
		alert("Please confirm you wish to renew.")
		document.frmmod.renewal.focus();
		return false
	}
}
function toggleFieldContents(obj, str) {
	if (obj.value == str) {
		obj.value = '';
	} else if (obj.value == ''){
		obj.value = str;
	}
}