var LOOK = {
	// scroller box size: [width, height]
	'size': [190, 130],
	// for on-demand mode: path to image for scrolling items backward 
	// if relative than to Tscroll_path_to_files
	'up' : 'aup.gif', 
	// for on-demand mode: path to image for scrolling items forward 
	// if relative than to Tscroll_path_to_files
	'dn' : 'adn.gif'
},

BEHAVE = {
	// autoscroll - true, on-demand - false
	'auto': false,
	// vertical - true, horizontal - false
	'vertical': true,
	// scrolling speed, pixels per 40 milliseconds;
	// for auto mode use negative value to reverse scrolling direction
	'speed': 2
},

// a data to build scroll window content
ITEMS = [
	{	// file to get content for item from; if is set 'content' property doesn't matter
		// only body of HTML document is taken to become scroller item content
		// note: external files require time for loading 
		// it is RECOMMENDED to use content property to speed loading up
		// please, DON'T forget to set ALL IMAGE SIZES 
		// in either external file or in 'content' string for scroller script 
		// to be able to estimate item sizes
		'file': 'arnegworld.htm',
		'content': '',
		'pause_b': 0,
		'pause_a': 0
	}
]