// var TxInicial = 11;
// function zoom(Factor)
// {
//	tx = document.getElementById("TextoNoticia");
//	TxInicial = TxInicial + Factor;
//	tx.style.fontSize = TxInicial;
// }
// javascript:zoom(-1);

        function gg( trgt,inc, max, min, intmax, intmin ) 
		{
		if (!document.getElementById(trgt))
		{ 
		return;
		}
		var d = document,cEl = null;
		var tama, inter;
		if ( cEl = d.getElementById( trgt ) )
		{
		
		tama=parseInt(cEl.style.fontSize.substring(0,2),10) + inc;
		inter=parseInt(cEl.style.lineHeight.substring(0,2),10) + inc;
		
		if (tama>max) tama=max;
		if (tama<min) tama=min;
		if (inter>intmax) inter=intmax;
		if (inter<intmin) inter=intmin;
		
			cEl = d.getElementById(trgt);
			cEl.style.fontSize = tama + 'px';
			cEl.style.lineHeight = inter + 'px';
		}
		}
//-->