/*function validate() {
	if (confirm("Do you want to submit the form?")) {return true;}
	else {return false;}
}*/

function validate() {
	if (document.getElementById('title').selectedIndex == 0) {
		alert ("Please select a title");
		document.getElementById('title').focus();
		return false;
	}
	else if (document.getElementById('fName').value == '') {
		alert ("Please enter your forename");
		document.getElementById('fName').focus();
		return false;
	}
	else if (document.getElementById('sName').value == '') {
		alert ("Please enter your surname");
		document.getElementById('sName').focus();
		return false;
	}
	/*else if (document.getElementById('houseNo').value == '') {
		alert ("Please enter your house name / number");
		document.getElementById('houseNo').focus();
		return false;
	}
	else if (document.getElementById('address1').value == '') {
		alert ("Please enter your address");
		document.getElementById('address1').focus();
		return false;
	}
	else if (document.getElementById('town').value == '') {
		alert ("Please enter the town you live in");
		document.getElementById('town').focus();
		return false;
	}
	else if (document.getElementById('county').value == '') {
		alert ("Please enter your county");
		document.getElementById('county').focus();
		return false;
	}
	else if (document.getElementById('postcode').value == '') {
		alert ("Please enter your postcode");
		document.getElementById('postcode').focus();
		return false;
	}
	else if (document.getElementById('phone').value == '') {
		alert ("Please enter your home telephone number");
		document.getElementById('phone').focus();
		return false;
	}*/
	else if (document.getElementById('email').value == '') {
		alert ("Please enter your email address");
		document.getElementById('email').focus();
		return false;
	}
	/*else if (document.getElementById('commercial').selectedIndex == 0) {
		alert ("Please could you confirm if you are a commercial breeder");
		document.getElementById('commercial').focus();
		return false;
	}
	else if (document.getElementById('owner').selectedIndex == 0) {
		alert ("Please could you confirm if you are an owner breeder");
		document.getElementById('owner').focus();
		return false;
	}
	else if (document.getElementById('flat').value == '') {
		alert ("Please could you confirm the number of flat mares owned");
		document.getElementById('flat').focus();
		return false;
	}
	else if (document.getElementById('national').value == '') {
		alert ("Please could you confirm the number of national mares owned");
		document.getElementById('national').focus();
		return false;
	}*/
	return true;
};

function toggleLink(oLink)
	{
	var oDiv = oLink.parentNode;
	toggleImage(oDiv, "leftCurve.png", "left");     // change the background image
	toggleImage(oLink, "rightCurve.png", "right");     // change the link image
	}

function toggleImage(oObject, sImage, sPosition)
	{if (oObject){     // if the object exists
		var sBackground = oObject.style.background;
		if (sBackground.indexOf(sImage)>=0)
			{sBackground = "";}
		else
			{sBackground = "#ffffff url(images/" + sImage + ") no-repeat scroll top " + sPosition;}
		oObject.style.background = sBackground;
	}}