// JavaScript Document

var intCurrentSize = 120;

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

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

function DoTextResizes()
{
	SetTextSize('meioFolhaBranca');
}

function IncreaseTextSize()
{
	intCurrentSize += 10;
	DoTextResizes();
	SetAllColumnHeights();
	
}

function DecreaseTextSize()
{
	intCurrentSize -= 10;
	DoTextResizes();
	SetAllColumnHeights();
}

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

}