function show_tutorial(video, top, left, width, height)
{
	code = "<object id='"+video+"' width='"+width+"' height='"+height+"' type='application/x-shockwave-flash' data='http://www.screentoaster.com/swf/STPlayer.swf' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,115,0'>";
	code += "<param name='movie' value='http://www.screentoaster.com/swf/STPlayer.swf'/>";
	code += "<param name='allowFullScreen' value='true'/>";
	code += "<param name='allowScriptAccess' value='always'/>";
	code += "<param name='flashvars' value='video="+video+"'/>";
	code += "</object>";

	//code += "<div style='width: 425px; text-align: right;'><a href='http://www.screentoaster.com/'>Free online screencasting tool</a></div>";

	jQuery.Impromptu.prompt(code, {
		show: 'fadeIn',
		buttons: {Close: 0},
		width: '515px'
	});
}

function screentoaster_tutorial(screentoaster_link)
{
	var code = "<object id='"+screentoaster_link+"' width='680' height='500' type='application/x-shockwave-flash' data='http://www.screentoaster.com/swf/STPlayer.swf'  codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,115,0'><param name='movie' value='http://www.screentoaster.com/swf/STPlayer.swf'/><param name='allowFullScreen' value='true'/><param name='allowScriptAccess' value='always'/><param name='flashvars' value='video="+screentoaster_link+"'/></object>";

        jQuery.Impromptu.prompt(code, {
                show: 'fadeIn',
                buttons: {Close: 0},
                width: '770px',
		top: '0px',
		zIndex: 100000000
        });
}