function newMessage()
{	
	var leftOffset = 154;
	var topOffset = 146;

	if (document.getElementById) 
	{	
		var doc = document.getElementById('AddMessage');
		var x = ancPosX(insideTable)+leftOffset;
		var y = ancPosY(insideTable)+topOffset;
		doc.style.left = x;
		doc.style.top = y;
		doc.style.visibility = 'visible';		
		document.getElementById('msgText').focus();
		document.getElementById('btnSave').disabled = true;
	} 
	else if (document.all) 
	{
		var doc = document.all['AddMessage'];	
		doc.style.left = ancPosX(insideTable)+leftOffset;
		doc.style.top = ancPosY(insideTable)+topOffset;
		doc.style.visibility = 'visible';	
	}
	else if (document.layers) 
	{	document.layers['AddMessage'].left = ancPosX(insideTable)+leftOffset;
		document.layers['AddMessage'].top = ancPosY(insideTable)+topOffset;	
		document.layers['AddMessage'].visibility = 'show';
	}	


}

function evalText()
{
	if (document.getElementById('msgText').innerText != "")
	{
		document.getElementById('btnSave').disabled = false;
	}
	else
		document.getElementById('btnSave').disabled = true;
}

function cancelAddMsg()
{
	document.getElementById('AddMessage').style.visibility = "hidden";
	document.getElementById('msgByline').value = '';
	document.getElementById('msgMail').value = '';
	document.getElementById('msgURL').value = '';
	document.getElementById('msgText').innerText = '';
}

function ancPosX(anchorPtr) 
{
	if (document.layers) 
	{
		return anchorPtr.x;
	} 
	else if (document.getElementById || document.all) 
	{
		var pos = anchorPtr.offsetLeft;
		while (anchorPtr.offsetParent != null) 
		{
			anchorPtr = anchorPtr.offsetParent;
			pos += anchorPtr.offsetLeft;
		} return pos;
	}
}

function ancPosY(anchorPtr) {
if (document.layers) {
return anchorPtr.y;
} else if (document.getElementById || document.all) {
var pos = anchorPtr.offsetTop;
while (anchorPtr.offsetParent != null) {
anchorPtr = anchorPtr.offsetParent;
pos += anchorPtr.offsetTop;
} return pos;
}
}