// JavaScript Document for Homework 1, INP271, Mike Behnke

var urls = ['our_services','our_clients','faq','preview_menu','create_menu','contact_us','index'];

var linkLabels = ['Our Services','Our Clients','FAQ','Preview a Menu','Create a Menu','Contact Us'];

function navMenu() {
  document.write ('<ul id="nav">' + '\n');
  var tempTitle = '';
  var mainNavLength = linkLabels.length - 1;
  for (var index = 0; index < mainNavLength; index++) {
    tempTitle = 'eMenus :: ' + linkLabels[index];
    if (document.title == tempTitle) {
      document.write ('<li class="selected">' + linkLabels[index] + '</li>\n');
    }
    else {
      document.write ('<li><a href="' + urls[index] + '.html">' + linkLabels[index] + '</a></li>\n');
    }
  }
  document.write ('</ul>\n');  
}

function utilNav() {
  document.write ('<ul id="utilnav">\n');
  if (document.title == 'eMenus :: Contact Us') {
    document.write ('<li><strong>Contact Us</strong></li>\n');
  }
  else {
    document.write ('<li><a href="contact_us.html">Contact Us</a></li>\n');
  }
  if (document.title == 'eMenus :: Bringing Your Restaurant to the Web') {
    document.write ('<li><strong>Home</strong></li>\n');
  }
  else {
    document.write ('<li><a href="index.html">Home</a></li>\n');
  }
  document.write ('</ul>\n');
}

function printedFrom() {
  document.write ('<p id="printedfrom">Printed from: http://www.emenus.com');
  var tempTitle = '';
  if (document.title == 'eMenus :: Bringing Your Restaurant to the Web') { 
    document.write ('/' + urls[urls.length-1] + '.html');
  } 
  else {
    for (var index = 0; index < urls.length; index++) {
      tempTitle = 'eMenus :: ' + linkLabels[index];    
      if (document.title == tempTitle) {
        document.write ('/' + urls[index] + '.html');
      }
    }
  }  
  document.write ('</p>\n')  
}