var intCurrentSize = 100;
	
	function SetTextSize(strElementID)
	{
		var divCurrent = document.getElementById(strElementID);

		if(divCurrent)
		{
			divCurrent.style.fontSize = intCurrentSize + '%';
		}
	}

	function DoTextResizes()
	{
		SetTextSize('viewarticle');
		SetTextSize('newsinbrief');
	}
	
	function IncreaseTextSize()
	{
		intCurrentSize += 10;
		DoTextResizes();
		SetAllColumnHeights();
		
	}
	
	function DecreaseTextSize()
	{
		intCurrentSize -= 10;
		DoTextResizes();
		SetAllColumnHeights();
	}

	function SendToAFriend()
	{
		var strHeadline = document.getElementById('ds-headline').firstChild.nodeValue;
		strHeadline = encodeURI(strHeadline);

		var strURL = 'Send2AFriend.aspx?Headline=' + strHeadline; 
		window.open(strURL,'send2friend','width=300,height=400,menubar=no,scrollbars=yes,toolbar=no,location=no,directories=no,resizable=no,top=50,left=50'); 

	}