<!-- For javascript form control

// Array Function 

function makeArray() {
var args = makeArray.arguments;

    for (var i = 0; i < args.length; i++) {
    this[i] = args[i];
    }
this.length = args.length;
}

// This array holds the descriptions and names of the pages.

var pages = new makeArray("Online Multimedia Links",
"-----------------",
"introduction",
"spontaneous reactions",
"energy & spontaneity",
"disorder & spontaneity", 
"mesuring disorder entorpy",
"the statistical meaning of entropy",
"life in a nine point universe" ,
"third law entropies and common sense",
"energy & chemical reactions",
"free energy and living organisms",
"entropy and time",
"entropy and the universe", 
"appendix",

"-----------------",
"return to foundations of chemsitry", 
"go to the Virtual Laboratory");


// This array hold the URLs of the pages.

var urls = new makeArray("",
"",
"default.htm",
"page1.htm",
"page3.htm",
"page7.htm",
"page10.htm",
"page11.htm",
"page14.htm",
"page18.htm",
"page27.htm",
"page36.htm",
"page42.htm",
"page43.htm",
"appendix.html",
"",
"http://www.chem.ox.ac.uk/vrchemistry/foundation.html",
"../default.html");










// This function determines which page is selected and goes to it.

function goPage(form) {
i = form.menu.selectedIndex;            
    if (i != 0) {
    window.location.href = urls[i];  
    }
}
//-->