// JavaScript Document
						
	aumentar_font = function(){
		var maximo  = 30;
		var aumenta = 1
		$("*").each(function(){
				var font_size = $(this).css("font-size");
				var valor = font_size.split("px");
				$(this).css("font-size",(parseInt(valor[0])+aumenta)+"px");
				createCookie("FontSize", parseInt(valor[0])+aumenta, 365);
		})
		return;
	}
	
	disminuir_font = function(){
		var minimo    = 6;
		var disminuye = 1;
		$("*").each(function(){
				var font_size = $(this).css("font-size");
				var valor = font_size.split("px");
				$(this).css("font-size",(parseInt(valor[0])-disminuye)+"px");
				createCookie("FontSize", parseInt(valor[0])-disminuye , 365);
		})
		return;
	}
	
	
	createCookie = function (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+"; path=/";
	}
	
	function getCookie(name) {
	  var nameq = name + "=";
	  var c_ar = document.cookie.split(';');
	  for (var i=0; i<c_ar.length; i++) {
		var c = c_ar[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameq) == 0) return unescape( c.substring(nameq.length, c.length) );
	  }
	  return null;
	  
	}