var conf = { 
     
    // default clip configuration 
    defaults: { 
        canvas: {backgroundColor: "#176e1f"}, 
        autoBuffering: true
        }, 

    // my settings

    skins: {         
        gray:  { 
		progressGradient: 'medium',
		timeColor: '#f5f5f4',
		backgroundColor: '#000000',
		sliderGradient: 'none',
		borderRadius: '0',
		bufferGradient: 'none',
		bufferColor: '#176e1f',
		backgroundGradient: 'medium',
		buttonColor: '#329e29',
		sliderColor: '#2a8023',
		progressColor: '#319f28',
		durationColor: '#d1d1ad',
		buttonOverColor: '#728B94',
		opacity: 1.0
		}
	}
     
}