: ['url(../../slides/plugin/chalkboard/img/boardmarker.png), auto', 'url(../../slides/plugin/chalkboard/img/boardmarker.png), auto'],
			},
            */
            math: {
					// mathjax: 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js',
					config: 'TeX-AMS_HTML-full'
				},

			dependencies: [{
				src: '../../slides/plugin/markdown/marked.js'
			},
			{
				src: '../../slides/plugin/markdown/markdown.js'
			},
			{
				src: '../../slides/plugin/notes/notes.js',
				async: true
			},