window.onload = function () {
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    var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
    if (sPage != "index.htm") {
	    var elem = document.getElementById('footer');
	    elem.innerHTML = '<p>&copy; 2002-2012 The Yoga &amp; Meditation Center Calgary.  All rights reserved.</p>';
	    if (sPage.lastIndexOf('schedule')) {
		    var telem = document.getElementById('title');
		    if (telem) {
			    telem.innerHTML += ', Winter 2012 Session';
		    }
	    }
    }
    setMenu(sPage);
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	adjustAllTeacher();
    }
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}

function open_all() {
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}

function addLink(menu, href, name, active) {
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                      'href="' + href + '">' + name + '</a></li>';
    return isActive;
}

function addSubMenu(menu, href, name, active, subhref, subname) {
    var subMenu = document.createElement('li');
    var subMenuDiv = document.createElement('div');
    var subMenuMenu = document.createElement('ul');
    var isActive = false;
    var i = 0;
    for (i = 0; i < subhref.length; ++i) {
        if (addLink(subMenuMenu, subhref[i], subname[i], active)) {
            subMenu.innerHTML = '<a class="active" href="' + href + '">' + 
                                name + '</a>';
            isActive = true;
        }
    }
    if (!isActive) {
        if (href == active) {
            subMenu.innerHTML = '<a class="active" href="' + href + '">' + name + '</a>';
        }
        else {
            subMenu.innerHTML = '<a href="' + href + '">' + name + '</a>';
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    subMenuDiv.appendChild(subMenuMenu);
    subMenu.appendChild(subMenuDiv);
    menu.appendChild(subMenu);
}

function setMenu(sPage) {
    // This is totally brute force, but...
    var menu = document.getElementById('menu');
    addSubMenu(menu, "about.htm", "About", sPage, 
               new Array("contact.htm","registration.htm"),
               new Array("Contact","Registration"));
    

    //addLink(menu, "about.htm", "About", sPage);
    //addLink(menu, "contact.htm", "Contact", sPage);
    //addLink(menu, "registration.htm", "Registration", sPage);
    
    addSubMenu(menu, "calendar.htm", "Calendar", sPage, 
               new Array("calendar.htm"
	       		 ,"yoga_schedule.htm"
			 ,"meditation_schedule.htm"
			 /*
			 ,"teacher_schedule.htm"
	       		 ,"iyengar_schedule.htm","therapeutic_schedule.htm","fitness_schedule.htm"
			 ,"prenatal_schedule.htm","kundalini_schedule.htm"
			 ,"winter_schedule.htm"
			 ,"dropin.htm"
	       		 ,"specials.htm"
			 ,"fall_schedule.htm"
			 ,"holiday_schedule.htm"
			 */),
               new Array("All Classes"
	       		 ,"Yoga"
			 ,"Meditation"
			 /*
			 ,"By Teacher"
			 ,"Iyengar Yoga","Therapeutic","Fitness"
			 ,"Pre-natal","Kundalini Yoga"
			 ,"Winter Schedule"
			 ,"Drop in &amp; Make up"
	       		 ,"Fall Specials"
			 , "Fall Schedule"
			 , "Holiday Schedule"
			 */));
    
    addLink(menu, "teachers.htm", "Teachers", sPage);

    addLink(menu, "training.htm", "Teacher Training", sPage);

    addSubMenu(menu, "yoga.htm", "Yoga Styles", sPage, 
               new Array("iyengar.htm"
	       		,"yoga.htm"
			,"meditation.htm"
			,"fitness.htm"
			,"kundalini.htm"
			,"prenatal.htm"
			,"therapeutic.htm"
			,"yasodhara.htm"
			),
               new Array("Iyengar Yoga"
	       		,"Yoga"
			,"Meditation"
			,"Fitness"
			,"Kundalini Yoga"
			,"Pre-natal"
			,"Therapeutic"
			,"Yasodhara Ashram"
			));
    
    addLink(menu, "workshops.htm", "Workshops", sPage);
    addLink(menu, "retreats.htm", "Retreats", sPage);

    addSubMenu(menu, "store.htm", "Store", sPage, 
               new Array("store_yoga.htm","store_med.htm","store_gifts.htm"),
               new Array("Yoga","Meditation","Gifts"));
}

function adjust(name, top) {
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    elem.style.top = top + "px";
    top += 34;
    elem = document.getElementById(name);
    elem.style.display = "block";
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}

function adjustAllTeacher() {
    var top, height, i;
    var teachers = new Array( "anita",
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    			      "annem",
			      "barbara",
			      "carmen",
			      "carolyn",
			      "cindy",
			      "claudia",
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			      "gayle",
			      "helen", 
			      "jeanine",
			      "jo-anne",
			      "jodi",
			      "julie",
			      "kathleen",
			      "sasha",
			      "sonja",
			      "suzette",
			      "tom"
			      );
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	    height = adjust(teachers[i], top);
	    top = parseInt(top) + height * 1 + 60;
	}
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    var elem = document.getElementById("days");
    elem.style.height = top + "px";
}

function adjustAll() {
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    top = 3;
    if (document.getElementById("mon")) {
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        top = parseInt(top) + height * 1 + 60;
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        top = parseInt(top) + height * 1 + 60;
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        top = parseInt(top) + height * 1 + 60;
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        top = parseInt(top) + height * 1 + 60;
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        top = parseInt(top) + height * 1 + 60;
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    var elem = document.getElementById("days");
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	    elem.style.height = top + "px";
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}