var openLB = "";

// function that displays lightbox
function openLightBox(currOpen)
{
	document.getElementById('lightbox_overlay').style.display = "block";
	document.getElementById(currOpen).style.display = "block";

	openLB = currOpen;
}

// function that hides lightbox
function closeLightBox()
{
        document.getElementById('lightbox_overlay').style.display = 'none';
        document.getElementById(openLB).style.display = 'none';
}

function LightboxFormSubmit()
{
	if(openLB == "lightbox_thoughts")
	{
                var name = document.thoughtsForm.lName.value;
                var email = document.thoughtsForm.email.value;
                var message = document.thoughtsForm.message.value;
	}
	else
	{
		var name = document.emailForm.lName.value;
		var email = document.emailForm.email.value
		var message = "none";
	}

	new Ajax.Request("emailSubmit.php", 
	{ 
        	method: 'post', 
        	postBody: 'name='+name+'&email='+email+'&message='+message,
        	onComplete: Done
	});

	closeLightBox();
	
	return false;
}

function Done(request)
{
	
}

function ImageChange(newImg)
{
	document["mainPhoto"].src = newImg;
}