// JavaScript Document
var A_TPL = {
		// randomize the array each time page loads
		'random' : true,
		// number of transparency changes during the transition
		//	increase for smoother transition, reduce for less CPU usage
		'steps' : 20,
		// transition duration in seconds
		'transtime': .5,
		// slide time in seconds
		'slidetime': 2,
		// width of the slide (optional)
		'width' : 400,
		// height of the slide (optional)
		'height': 259,
		// alt text for the image (optional)
		'alt' : '',
		// css class assigned to the slide <img> (optional)
		'css' : ''
	};

	// list of images to display
	var A_ITEMS = [
		'SCN pic/db_cnn11.jpg',
		'SCN pic/db_cnn21.jpg',
		'SCN pic/db_mlk21.jpg',
		'SCN pic/db_mlk31.jpg'
	];