title: drawing a straight line with arrow in Javascript
body: <p>I am working with a Javascript  project and I want to draw a line with arrow and easily rotate in any direction. I prefer HTML4 instead of HTML5.</p>
  
  <p>So can any one tell me the solution?</p>
  
  <p>what i want is in this link .... but not in HTML5 but in HTML4<br>
  <a href="http://deepliquid.com/projects/blog/arrows2.html" rel="nofollow">http://deepliquid.com/projects/blog/arrows2.html</a></p>