// JavaScript Document

function accessibility() {
	// Donde queremos cambiar el tamaño de la fuente
	var content = $('.content');
	var sizeFuenteOriginalContent = content.css('font-size');
	var menu_top = $('.menu_top');
	var sizeFuenteOriginalMenuTop = menu_top.css('font-size');
	//var tools = $('.tools');
	//var sizeFuenteOriginalTools = tools.css('font-size');

	// Resetear Font Size
	$(".resetearFont").click(function(){
		content.css('font-size', sizeFuenteOriginalContent);
		menu_top.css('font-size', sizeFuenteOriginalMenuTop);
		//tools.css('font-size', sizeFuenteOriginalTools);
	});

	// Aumentar Font Size
	$(".aumentarFont").click(function(){
		var sizeFuenteActualContent = content.css('font-size');
		var sizeFuenteActualNumContent = parseFloat(sizeFuenteActualContent, 10);
		if ( sizeFuenteActualNumContent < 40 ) {
			var sizeFuenteNuevoContent = sizeFuenteActualNumContent*1.2;
		} else {
			var sizeFuenteNuevoContent = sizeFuenteActualNumContent;
		}
		content.css('font-size', sizeFuenteNuevoContent);
		var sizeFuenteActualMenuTop = menu_top.css('font-size');
		var sizeFuenteActualNumMenuTop = parseFloat(sizeFuenteActualMenuTop, 10);
		if ( sizeFuenteActualNumMenuTop < 15 ) {
			var sizeFuenteNuevoMenuTop = sizeFuenteActualNumMenuTop*1.1;
		} else {
			var sizeFuenteNuevoMenuTop = sizeFuenteActualNumMenuTop;
		}
		menu_top.css('font-size', sizeFuenteNuevoMenuTop);
		//var sizeFuenteActualTools = tools.css('font-size');
		//var sizeFuenteActualNumTools = parseFloat(sizeFuenteActualTools, 10);
		//var sizeFuenteNuevoTools = sizeFuenteActualNumTools*1.2;
		//tools.css('font-size', sizeFuenteNuevoTools);
		return false;
	});

	// Disminuir Font Size
	$(".disminuirFont").click(function(){
		var sizeFuenteActualContent = content.css('font-size');
		var sizeFuenteActualNumContent = parseFloat(sizeFuenteActualContent, 10);
		var sizeFuenteNuevoContent = sizeFuenteActualNumContent*0.8;
		content.css('font-size', sizeFuenteNuevoContent);
		var sizeFuenteActualMenuTop = menu_top.css('font-size');
		var sizeFuenteActualNumMenuTop = parseFloat(sizeFuenteActualMenuTop, 10);
		var sizeFuenteNuevoMenuTop = sizeFuenteActualNumMenuTop*0.8;
		menu_top.css('font-size', sizeFuenteNuevoMenuTop);
		//var sizeFuenteActualTools = tools.css('font-size');
		//var sizeFuenteActualNumTools = parseFloat(sizeFuenteActualTools, 10);
		//var sizeFuenteNuevoTools = sizeFuenteActualNumTools*0.8;
		//tools.css('font-size', sizeFuenteNuevoTools);
		return false;
	});

}

$(document).ready(function() {
	accessibility();
});