var tamanodefault = 'tamano2';
function setearestilos(titletamano)
{
	createCookie("tamano", titletamano, 365);
	document.getElementById('tamano').href = '/inx/' + titletamano + '.css';
	document.getElementById('tamano').disabled = false
}
function TamanoCambiar(valor,grabarcookie)
{
	var cookie
	cookie = readCookie("tamano");
	var titletamano = cookie ? cookie : tamanodefault;
	if (valor == '+')
	{
		switch ( titletamano ) {  
			case 'tamano1' :  
			{ titletamano = 'tamano2' }
			break; 
			case 'tamano2' :  
			{ titletamano = 'tamano3' }
			break; 
			case 'tamano3' :  
			{ titletamano = 'tamano4' }
			break; 
		 }  
	}
	else
	{
		if (valor == '-')
		{
			switch ( titletamano ) {  
				case 'tamano2' :  
				{ titletamano = 'tamano1' }
				break; 
				case 'tamano3' :  
				{ titletamano = 'tamano2' }
				break; 
				case 'tamano4' :  
				{ titletamano = 'tamano3' }
				break; 
			}
		}
	}
	document.getElementById('tamano').href = '/inx/' + titletamano + '.css';
	document.getElementById('tamano').disabled = false
	if (grabarcookie == 1)
	{
		createCookie("tamano", titletamano, 365);
	}
	else
	{
		createCookie("tamano", titletamano, 1);
	}
}
function DefaultSetear()
{
	createCookie("tamano", tamanodefault, 365);
	document.getElementById('tamano').disabled = true
	document.getElementById('tamano').href = '/inx/' + tamanodefault + '.css';
	document.getElementById('tamano').disabled = false;
}
function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+" domain=.mandioka.com; path=/";
}
function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}
var cookie = readCookie('tamano');
var titletamano = cookie ? cookie : tamanodefault;
setearestilos(titletamano);