$(function() {
	var startX = endX = horizontalStart('#work');
	var startY = 0;
	var endY = verticalStart('ul.works', 'top');
	drawLine(startX, endX, startY, endY, 'workLine1');

	var startY = endY = endY - lineWidth;
	var startX = endX;
	var endX = horizontalStart('ul.works', 'right') + 10;
	drawLine(startX, endX, startY, endY, 'workLine2');	

});