function resolution(sessionid) {
	var xwidth = screen.width;
	var xheight = screen.height;
	var resolution = xwidth + 'x' + xheight;
	$.post('/resolution.php',{sid:sessionid,res:resolution});
}

function logger (sessionid,userid,action,detail) {
	$.post('/stats.php',{sid:sessionid,uid:userid,action:action,detail:detail});
}

function download (sessionid,userid,action,detail) {
  $.get('/stats.php',{sid:sessionid,uid:userid,action:action,detail:detail});
}

function showVideo() {
	window.open('http://www.xerox.com/vids/wc_7400series/wc_7400series.html', 'Xerox', 'width=788,height=530,status=yes,scrollbars=no,resizable=no');
}

$(document).ready(function() {
	var windowHeight = $(window).height();
	if( windowHeight < 750 ) {
		$('#flash').css('margin-top',-1*(windowHeight/2));
	}
});