// JavaScript Document
var btnIndex = "<td><a href='index.html'><img border='0' src='images/menu_home.png' alt='Home' width='70' height='36' /></a></td>";
var btnAbout = "<td><a href='about.html'><img border='0' src='images/menu_about.png' alt='About Us' width='96' height='36' /></a></td>";
var btnProgramming = "<td><a href='programming.html'><img border='0' src='images/menu_program.png' alt='Programming' width='125' height='36' /></a></td>";
var btnElectrical = "<td><a href='electrical.html'><img border='0' src='images/menu_electric.png' alt='Electrical' width='90' height='36' /></a></td>";
var btnSolarWind = "<td><a href='solar_wind.html'><img border='0' src='images/menu_solar.png' alt='Solar' width='121' height='36' /></a></td>";

var bodyId = document.body.id;
switch(bodyId)
{
case "index":
	btnIndex = "<td><img border='0' src='images/menu_home_over.png' alt='Home' /></td>";
	break;    
case "about":
	btnAbout = "<td><img border='0' src='images/menu_about_over.png' alt='Home' /></td>";
	break;
case "programming":
	btnProgramming = "<td><img border='0' src='images/menu_program_over.png' alt='Home' /></td>";
	break;
case "electrical":
	btnElectrical = "<td><img border='0' src='images/menu_electric_over.png' alt='Home' /></td>";
	break;
case "solarwind":
	btnSolarWind = "<td><img border='0' src='images/menu_solar_over.png' alt='Home' /></td>";
	break;
default:
}

document.write("<table border='0' cellspacing='0' cellpadding='0'>");
  document.write("<tr>");
    document.write("<td><img border='0' src='images/menu_left.png' width='22' height='36' /></td>");
    document.write(btnIndex);
	document.write(btnAbout);
	document.write(btnProgramming);
	document.write(btnElectrical);
	document.write(btnSolarWind);
  document.write("</tr>");
document.write("</table>");