//Mouseover handling
if (document.images) {
  var welcome = new Image();
  var welcome_over = new Image();
  
  var course = new Image();
  var course_over = new Image();
  
  var school = new Image();
  var school_over = new Image();
  
  var howto = new Image();
  var howto_over = new Image();

  var homestay = new Image();
  var homestay_over = new Image();
  
  var tips = new Image();
  var tips_over = new Image();
  
  var misc = new Image();
  var misc_over = new Image();
  
  var students = new Image();
  var students_over = new Image();
}

function loadImages(path) {
  if (document.images) {
    welcome.src = path + "/images/welcome.gif";
    welcome_over.src = path + "/images/welcome_over.gif";

    course.src = path + "/images/course.gif";
    course_over.src = path + "/images/course_over.gif";

    school.src = path + "/images/school.gif";
    school_over.src = path + "/images/school_over.gif";
	
	howto.src = path + "/images/howto.gif";
    howto_over.src = path + "/images/howto_over.gif";
	
	homestay.src = path + "/images/homestay.gif";
    homestay_over.src = path + "/images/homestay_over.gif";
	
	tips.src = path + "/images/tips.gif";
    tips_over.src = path + "/images/tips_over.gif";
	
	misc.src = path + "/images/misc.gif";
    misc_over.src = path + "/images/misc_over.gif";
   
   	students.src = path + "/images/students.gif";
    students_over.src = path + "/images/students_over.gif"; 
    
  }
}

function activate(imgName) {
  if (document.images) {
    if ( eval(imgName + "_over.complete") ) {
      document.images[imgName].src = eval(imgName + "_over.src");
    }
  }
}

function deactivate(imgName) {
  if (document.images) {
    if ( eval(imgName + ".complete") ) {
      document.images[imgName].src = eval(imgName + ".src");
    }
  }
}



<!-- Idea by: Nic Wolfe (Nic@TimelapseProductions.com) -->
<!-- Web URL: http://fineline.xs.mw -->
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,left = 87,top = 134');");
}