function popImage(image_id, width, height)
{
	var n = window.open('image.aspx?id=' + image_id, 'pop', 'height=' + height + ',width=' + width + ',scrollbars=1,status=0,toolbar=0,resizable=1,location=0');
	n.moveTo(15,15);
	n.focus();
}

function showCharacterCount()
{
	var frm = document.forms[0];
	var txtBox = document.getElementById("txtMessage");
	var count = document.getElementById("count");
	if(txtBox.value.length > 0)
		count.innerHTML = "Characters remaining: " + (2000 - txtBox.value.length);
	else
		count.innerHTML = "";
}