function showForm(event) {
	Event.stop(event);
	$('hiddenform').setStyle({height:'auto'});
	Lightview.show({
		href: '#hiddenform',
		rel: 'inline',
		options: {
			autosize: true,
			topclose: true
		}
	});
}

function submitForm(event) {	
	// init
	var vBody = "";
	var vN = "%0A";
	var vL = "-----------------------------------------------";
	
	// what  are the details
	var vName = $F('name');
	var vPhone = $F('phone');
	var vEmail = $F('email');
	var vQuestion = $F('question');
	var vOptions = $$('.check input');
	
	// what are we interested in?
	var vInterests = "";
	for (var i=0;i<vOptions.length;i++){
		var vSel = $F(vOptions[i]);
		vInterests += (vSel != null) ? vSel+", " : "";
	}
	
	// build the body text
	vBody += "Hi, my name is " + vName +" and I have a question for you:"+vN+vL+vN;
	vBody += vQuestion+vN+vN; 
	if (vInterests != ""){
		vBody += "You might like to know, I'm interested in:"+vN+vL+vN;
		vBody += vInterests+vN+vN;
	}
	vBody += "You can contact me on "+vPhone+" or via email at "+vEmail+". Thanks for your time,"+vN+vName;
	
	// now build the mailto link
	$('submit').innerHTML = "<a href=\"mailto:info@bikelab.com.au?subject=Question from BikeBar&body="+vBody+"\">Submit form</a>";			
	$('submit').setStyle({opacity:1});
	$('submit').down().setStyle({color:'#0099ff'});
}