// Cascading Popup Menus v5.2 - Single Frame Menu example script.


// If you're upgrading from v5.1, you can paste your existing menu data in, and if you're
// upgrading from v5.0 you need to add 'cursor' settings to your ItemStyles.
//
// And before going ANY further, please make sure you have READ and AGREE TO the script license!
// It can be found in the syntax helpfile.


// 'horizontal Bar' style: menu items that use this ItemStyle are 40px wide, have 10px gaps
// between them, no popout indicator (the ">" in some menus) or popout indicator position,
// 0px padding of the text within items, #336699 background colour, a hover colour of #6699CC,
// 'highText' is the stylesheet class used for the menu text both normally and when highlighted,
// no border styles, 'null' means fully opaque items (set them to numbers between 0 and 100 to
// enable semitranslucency), and the 'hand'/'default' cursors are used for linked/submenu items.
var hBar = new ItemStyle(40, 10, '', 0, 0, '', '', 'highText', 'highText', '', '',
 null, null, 'hand', 'default');

// The 'sub Menu' items: these have popout indicators of "Greater Than" signs ">" 15px from their
// right edge, and CSS borders. Text class also changes on mouseover.
var subM = new ItemStyle(22, 0, '', -15, 3, '#CCCCDD', '#6699CC', 'lowText', 'highText',
 'itemBorder', 'itemBorder', null, null, 'hand', 'default');

// 'subBlank' is similar, but has an 'off' border the same colour as its background so it
// appears borderless when dim, and 1px spacing between items to show the hover border.
var subBlank = new ItemStyle(22, 1, '>', -15, 3, '#CCCCDD', '#6699CC', 'lowText', 'highText',
 'itemBorderBlank', 'itemBorder', null, null, 'hand', 'default');

// The purplish 'button' style also has 1px spacing to show up the fancy border, and it has
// different colours/text and less padding. They also have translucency set -- these items
// are 80% opaque when dim and 95% when highlighted. It uses the 'crosshair' cursor for items.
var button = new ItemStyle(15, 1, '', -15, 1, '10#000000', '50#C0C0C0', 'buttonText', 'buttonHover',
 '', '', 80, 95, 'hand', 'default');

// The purplish 'button' style also has 1px spacing to show up the fancy border, and it has
// different colours/text and less padding. They also have translucency set -- these items
// are 80% opaque when dim and 95% when highlighted. It uses the 'crosshair' cursor for items.
var but = new ItemStyle(15, 1, '>', -15, 2, '10#006633', '10#CC6600', 'buttonText', 'buttonHover',
 'buttonBorder', 'buttonBorderOver', 80, 95, 'hand', 'default');



// Create a PopupMenu() object, and pass its own name so it can reference itself later on.
// We also use a 'with' block to work with its properties and functions below.

var dt = 'info', nytt ='js:'

var pMenu = new PopupMenu('pMenu');
with (pMenu)
{

// The example 'root' menu is horizontal (false), positioned at (x = 10, y = 0), is 17px high,
// and items use the colours and dimensions in the 'hBar' ItemStyle defined above by default.
// If you want a vertical menu, change "false" to "true", and raise 17 to about 100 for the width.
// Most of these are 'sm:' items popping out submenus, except the last 'js:' JavaScript command to
// pop open a new window. I've also given each item a length of 40 (even though it's the default
// from the 'hBar' ItemStyle, and can be omitted).

startMenu('root', false, 'window.page.winW()/2 - menuW/2', 40, 12, hBar, '');
addItem('Administration', 'adm', 'sm:', hBar, 70);
addItem('Klubber', 'klub', 'sm:', hBar, 45);
addItem('Resultater', 'result', 'sm:', hBar, 60);
addItem('Undervisning', 'undervis', 'sm:', hBar, 70);
addItem('Bridgestof', 'stof', 'sm:', hBar, 50);
addItem('Lovstof', 'lov', 'sm:', hBar, 50);
// This is a vertical menu positioned 0px across and 22px down from its trigger, and is 80px wide.
// The URLs are set to # here, be sure to replace them with your path/file names or JS functions!
// Also note how the types are '', indicating these links open in the current frame/window.
// The last item here changes its text on mouseover (^ separates the two strings), links to my site,
// and has a custom ItemStyle and length specified so it's longer than the rest.

startMenu('adm', true, 0, 15, 70, button, '');
addItem('Bestyrelsen', basePath+'bestyrelsesmedlemmer.htm', dt);
addItem('Orientering', basePath+'Orientering.htm', dt);
addItem('Vedtægter', basePath+'BK_Nord_vedtægter_20090424.htm', dt);
addItem('Formularer', basePath+'tilmeldinger.htm', dt);
addItem('DBF kalender', 'http://www2.bridge.dk/Turneringskalender%202009-10.aspx?ID=3387', dt);
addItem('Administration', basePath+'admin.htm', dt);

startMenu('klub', true, 0, 15, 110, button, '');
addItem('Tirsdag', basePath+'AalborgBridgehus/BKNord_tirsdagaften/tirsdagsklub.htm', dt);
addItem('Onsdag', basePath+'AalborgBridgehus/BKNord_onsdagaften/onsdagsklub.htm', dt);
addItem('Torsdag', basePath+'AalborgBridgehus/BKNord_torsdagaften/torsdagsklub.htm', dt);
// addItem('Substitutter', basePath+'dokument/substitut.htm', dt);
addItem('Klubregler', basePath+'klubregler.htm', dt);
addItem('Rating & Mesterpoint', basePath+'mesterpoint.htm', dt);

startMenu('result', true, 0, 15, 85, button, '');
addItem('Tirsdag', basePath+'r0405/Klub2/KlubTurn.html', dt);
addItem('Onsdag', basePath+'r0405/Klub6/KlubTurn.html', dt);
addItem('Torsdag', basePath+'r0405/Klub1/KlubTurn.html', dt);
addItem('Klub', basePath+'resultat_klub.htm', dt);
addItem('Distrikt', 'http://www.bridge-nord.dk/Turneringer/Turneringer.htm', dt);
addItem('Kreds & forbund', basePath+'resultat_forbund.htm', dt);
//addItem('Kreds & forbund', basePath+'bknordhistorie/h04-05.htm#resultater', dt);

startMenu('undervis', true, 0, 15, 85, button, '');
addItem('Undervisning', 'undervisning.htm', dt);
addItem('Elite coaching', '/elite', dt);
addItem('Konventioner', 'konv', 'sm:');
addItem('Udregningsform', 'udregn', 'sm:');

startMenu('udregn', true, 85,0,50, button,'');
addItem('Standard', basePath+'parudregning.htm#standard', dt);
addItem('Butler', basePath+'parudregning.htm#butler', dt);
addItem('IMP ', basePath+'parudregning.htm#IMP', dt);

startMenu('konv', true, 85,0,100, button,'');
addItem('MarionetStayman', basePath+'dokument/ma-marionetstayman.doc', dt);
addItem('2 klør Åbning', basePath+'dokument/ma-2kloer.doc', dt);
addItem('Åbners 2. melding', basePath+'dokument/ma-aabner2.doc', dt);
addItem('Oplysningsdobling', basePath+'dokument/ma-oplysningsdobling.doc', dt);

// This is across but not down... a horizontal popout.
// Again these items have their own ItemStyles, and unique lengths / spacings between specified.

startMenu('lov', true, 0, 15, 250, button, '');
addItem('Bridgelove af 2007', 'window.open("http://www.bridge.dk/lov/love07/")', nytt);
addItem('Bridgelove på dansk', 'http://www.bridge.dk/lov/tuk/vaerdatvide.html', dt);
addItem("DBF''s Spillerhåndbog", 'window.open("http://www.bridge.dk/lov/love07/n15.htm")', nytt);
addItem("DBF's Turneringslederhåndbog", 'window.open("http://www.bridge.dk/lov/love07/n22.htm")', nytt);
addItem("DBF's Turneringsbestemmelser og propositioner", 'window.open("http://www.bridge.dk/lov/love07/n29.htm")', nytt);
addItem('Turneringslederforum', 'window.open("http://www.bridge.dk/cgi-bin/yabbtd/YaBB.cgi")', nytt);
addItem("DBF's lovside", 'http://www.bridge.dk/lov/', dt);
// This uses the subBlank ItemStyle which gives the items no borders when dim. The border around
// the whole menu comes from a JavaScript function in the "Menu Effects" section.

startMenu('stof', true, 0, 15, 140, button, '');
addItem('The Times', 'http://entertainment.timesonline.co.uk/tol/arts_and_entertainment/games_and_puzzles/bridge/', dt);
addItem('Los Angeles Times', 'http://www.baronbarclay.com/sheinwold/SHEINWOL.html', dt);
addItem('Sydafrika, måneds hånd', 'window.open("http://www.elsid.co.za/bridge/")', nytt);
addItem('BridgeToday, måneds hånd', 'http://bridgetoday.com/', dt);
// addItem('Berlingske Tidende', 'http://www.berlingske.dk/bridge', dt);
// Leftwards popout with a negative x and y relative to its trigger. The item has a custom height.

//startMenu('mAbout', true, -85, -18, 80, subM, '');
//addItem('Leftwards!<br>And up!', '#', '', subM, 40);



// HIDE OR SHOW DELAYS (in milliseconds) can be customised. Defaults are:
//showDelay = 0;
//hideDelay = 500;
// Specify hideDelay as zero if you want to disable autohiding, and showDelay as a couple of
// hundred if you don't want the menus showing instantaneously when moused over.

// HIDE MENUS ON DOCUMENT CLICK: Try uncommenting this, and perhaps set hideDelay to zero:
//hideDocClick = true;

// You can assign 'oncreate' events to specific menus. By default, the script has only one for
// the root menu that shows it when it is created. You may wish to change it to something like the
// following, which uses the animation function to show the menu, or delay its show altogether.
//menu.root[0].oncreate = function() { pMenu.doVis('root', true) }

// End of 'with (pMenu)' block. That's one menu object created!

}




// CREATE ANOTHER MENU OBJECT here if you want multiple menus on a page, or you can just
// duplicate this entire file and rename 'pMenu' to something else.
// Every menu object MUST have a menu named 'root' in it, as that's always visible.

//var anotherMenu = new PopupMenu('anotherMenu');
//with (anotherMenu)
//{
// startMenu('root', .....);
// ... make menus here ...
//}






// ******************** MENU EFFECTS ********************
//
// Now you've created a basic menu object, you can add optional effects like borders and
// shadows to specific menus. You can remove this section entirely if you want, the
// functions called are found at the bottom of this file.



// BORDER: Added to all menus in a named object using a specified ItemStyle. The syntax is:
//  addMenuBorder(menuObject, ItemStyle,
//   opacity of border, 'border colour', border width, 'padding colour', padding width);
// Opacity is a number from 0 to 100, or null for solid colour (just like the ItemStyles).

addMenuBorder(pMenu, window.subBlank,
 null, '#666666', 1, '#CCCCDD', 2);



// DROPSHADOW: added to specific ItemStyles again. The syntax is similar, but later on you
// pass arrays [...] for each layer of the shadow you want. I've used two grey layers
// here, but you can use as many or as few as you want. The syntax for the layers is:
//  [opacity, 'layer colour', X offset, Y offset, Width Difference, Height difference]
// Opacity is from 0 to 100 (or null to make it solid), and the X/Y offsets are the
// distance in pixels from the menu's top left corner to that shadow layer's corner.
// The width/height differences are added or subtracted to the current menu size, for
// instance the first layer of this shadow is 4px narrower and shorter than the menu
// it is shadowing.

addDropShadow(pMenu, window.subM,
 [40,"#333333",6,6,-4,-4], [40,"#666666",4,4,0,0]);
addDropShadow(pMenu, window.subBlank,
 [40,"#333333",6,6,-4,-4], [40,"#666666",4,4,0,0]);



// ANIMATION SETTING: We add this to the 'pMenu' menu object for supported browsers.
// IE4/Mac and Opera 5/6 don't support clipping, and Mozilla versions prior to 1.x (such as
// Netscape 6) are too slow to support it, so I'm doing some browser sniffing.
// If you don't want animation, delete this entirely, and the menus will act normally.
// Change the speed if you want... it's the last number, between -100 and 100, and is
// defined as the percentage the animation moves each frame (defaults are 10 and 15).

if ((navigator.userAgent.indexOf('rv:0.')==-1) &&
    !(isOp&&!document.documentElement) && !(isIE4&&!window.external))
{
 pMenu.showMenu = new Function('mN','menuAnim(this, mN, 10)');
 pMenu.hideMenu = new Function('mN','menuAnim(this, mN, -15)');

 // Add animation to other menu objects like this...
 //anotherMenu.showMenu = new Function('mN','menuAnim(this, mN, 10)');
 //anotherMenu.hideMenu = new Function('mN','menuAnim(this, mN, -10)');
}







// ******************** FUNCTIONS CALLED BY THE EFFECTS SECTION ********************

// These can be deleted if you're not using them. Alternatively, if you're using several menu
// data files, you may want to move them to the "core" script file instead.



// This is the "positioning from page anchors" code used by the advanced positioning expressions.
page.elmPos=function(e,p)
{
 var x=0,y=0,w=p?p:this.win;
 e=e?(e.substr?(isNS4?w.document.anchors[e]:getRef(e,w)):e):p;
 if(isNS4){if(e&&(e!=p)){x=e.x;y=e.y};if(p){x+=p.pageX;y+=p.pageY}}
 else if (e && e.focus && e.href && this.MS && /Mac/.test(navigator.platform))
 {
  e.onfocus = new Function('with(event){self.tmpX=clientX-offsetX;' +
   'self.tmpY=clientY-offsetY}');
  e.focus();x=tmpX;y=tmpY;e.blur()
 }
 else while(e){x+=e.offsetLeft;y+=e.offsetTop;e=e.offsetParent}
 return{x:x,y:y};
};




// Animation:
//
// Each menu object you create by default shows and hides its menus instantaneously.
// However you can override this behaviour with custom show/hide animation routines,
// as we have done in the "Menu Effects" section. Feel free to edit this, or delete
// this entire function if you're not using it. Basically, make functions to handle
// menuObj.showAnim() and .hideAnim(), both of which are passed menu names.
//
// Customisers: My lyr.clip() command gets passed the parameters (x1, y1, x2, y2)
// so you might want to adjust the direction etc. Oh, and I'm adding 2 to the dimensions
// to be safe due to different box models in some browsers.
// Another idea: add some if/thens to test for specific menu names...?

function menuAnim(menuObj, menuName, dir)
{
 // The array index of the named menu (e.g. 'mFile') in the menu object (e.g. 'pMenu').
 var mD = menuObj.menu[menuName][0];
 // Add timer and counter variables to the menu data structure, we'll need them.
 if (!mD.timer) mD.timer = 0;
 if (!mD.counter) mD.counter = 0;

 with (mD)
 {
  // Stop any existing animation.
  clearTimeout(timer);

  // If the litNow() array doesn't show this menu as lit, and we're still showing it,
  // force a quick hide (this stops miscellaneous timer errors).
  //if (dir>0 && !menuObj.litNow[menuObj.menu[menuName][0].parentMenu]) dir = -100;

  // If the layer doesn't exist (cross-frame navigation) quit.
  if (!lyr || !lyr.ref) return;
  // This next line is not strictly necessary, but it stops the one-in-a-hundred menu that
  // shows and doesn't hide on very quick mouseovers.
  if (!visNow && dir>0) dir = 0-dir;
  // Show the menu if that's what we're doing.
  if (dir>0) lyr.vis('visible');
  // Also raise showing layers above hiding ones.
  lyr.sty.zIndex = dir>0 ? mD.zIndex + 1 : 1001;

  // Alpha fade in IE5.5+. Mozilla's opacity isn't well suited to this as it's an inheritable
  // property rather than a block-level filter, and it's slow, but uncomment and try it perhaps.
  // WARNING: This looks funny if you're mixing opaque and translucent items e.g. solid menus
  // with dropshadows. If you're going to use it, either disable dropshadows or set the opacity
  // values for your items to numbers instead of null.
  //if (isIE && window.createPopup) lyr.alpha(counter&&(counter<100) ? counter : null);

  // Clip the visible area. Tweak this if you want to change direction/acceleration etc.
  // As you can see, the visibile clipping region is from (0, 0) which is the top left corner,
  // to the right edge of the menu 'menuW+2', and a complicated formula that sets the bottom
  // edge of the clipping region based on the 'counter' variable so it accelerates.
  lyr.clip(0, 0, menuW+2, (menuH+2)*Math.pow(Math.sin(Math.PI*counter/200),0.75) );

  // Increment the counter and if it hasn't reached the end (counter is 0% or 100%),
  // set the timer to call the animation function again in 40ms to contine the animation.
  // Note that we hide the menu div on animation end in that direction.
  counter += dir;
  if (counter>100) { counter = 100; lyr.sty.zIndex = mD.zIndex }
  else if (counter<0) { counter = 0; lyr.vis('hidden') }
  else timer = setTimeout('menuAnim('+menuObj.myName+',"'+menuName+'",'+dir+')', 40);
 }
};




// Borders and Dropshadows:
//
// Here's the menu border and dropshadow functions we call above. Edit ot delete if you're
// not using them. Basically, they assign a string to pMenu.menu.menuName[0].extraHTML, which
// is written to the document with the menus as they are created -- the string can contain
// anything you want, really. They also adjust the menu dimensions and item positions
// to suit. Dig out the Object Browser script and open up "pMenu" for more info.

function addMenuBorder(mObj, iS, alpha, bordCol, bordW, backCol, backW)
{
 // Loop through the menu array of that object, finding matching ItemStyles.
 for (var mN in mObj.menu)
 {
  var mR=mObj.menu[mN], dS='<div style="position:absolute; background:';
  if (mR[0].itemSty != iS) continue;
  // Loop through the items in that menu, move them down and to the right a bit.
  for (var mI=1; mI<mR.length; mI++)
  {
   mR[mI].iX += bordW+backW;
   mR[mI].iY += bordW+backW;
  }
  // Extend the total dimensions of menu accordingly.
  mW = mR[0].menuW += 2*(bordW+backW);
  mH = mR[0].menuH += 2*(bordW+backW);

  // Set the menu's extra content string with divs/layers underneath the items.
  if (isNS4) mR[0].extraHTML += '<layer bgcolor="'+bordCol+'" left="0" top="0" width="'+mW+
   '" height="'+mH+'" z-index="980"><layer bgcolor="'+backCol+'" left="'+bordW+'" top="'+
   bordW+'" width="'+(mW-2*bordW)+'" height="'+(mH-2*bordW)+'" z-index="990"></layer></layer>';
  else mR[0].extraHTML += dS+bordCol+'; left:0px; top:0px; width:'+mW+'px; height:'+mH+
   'px; z-index:980; '+(alpha!=null?'filter:alpha(opacity='+alpha+'); -moz-opacity:'+(alpha/100):'')+
   '">'+dS+backCol+'; left:'+bordW+'px; top:'+bordW+'px; width:'+(mW-2*bordW)+'px; height:'+
   (mH-2*bordW)+'px; z-index:990"></div></div>';
 }
};

function addDropShadow(mObj, iS)
{
 // Pretty similar to the one above, just loops through list of extra parameters making
 // dropshadow layers (from arrays) and extending the menu dimensions to suit.
 for (var mN in mObj.menu)
 {
  var a=arguments, mD=mObj.menu[mN][0], addW=addH=0;
  if (mD.itemSty != iS) continue;
  for (var shad=2; shad<a.length; shad++)
  {
   var s = a[shad];
   if (isNS4) mD.extraHTML += '<layer bgcolor="'+s[1]+'" left="'+s[2]+'" top="'+s[3]+'" width="'+
    (mD.menuW+s[4])+'" height="'+(mD.menuH+s[5])+'" z-index="'+(arguments.length-shad)+'"></layer>';
   else mD.extraHTML += '<div style="position:absolute; background:'+s[1]+'; left:'+s[2]+
    'px; top:'+s[3]+'px; width:'+(mD.menuW+s[4])+'px; height:'+(mD.menuH+s[5])+'px; z-index:'+
    (a.length-shad)+'; '+(s[0]!=null?'filter:alpha(opacity='+s[0]+'); -moz-opacity:'+(s[0]/100):'')+
    '"></div>';
   addW=Math.max(addW, s[2]+s[4]);
   addH=Math.max(addH, s[3]+s[5]);
  }
  mD.menuW+=addW; mD.menuH+=addH;
 }
};
// SELECT BOX HIDING
//
// To activate: Paste this into your menu data file (either POP_DATA or the frameset).
// This must be near the end of the file, after your menu animation settings in particular.
// It will automatically apply itself to all menus in that page.
// For frameset usage you must also copy and paste the 'page.elmPos()' function from the
// single-frame POP_DATA file into your menu frameset file, otherwise it will not work.
// This function will have no effect on NS4's form behaviour.

PopupMenu.prototype.elementHide = function(mN, show)
{
 // You should list only the tags you need for best speed.
 var hideTags = ['IFRAME', 'SELECT', 'OBJECT', 'APPLET'];

 with (this.menu[mN][0])
 {
  if (!lyr || !lyr.ref) return;

  var oldFn = show ? 'ehShow' : 'ehHide';
  if (this[oldFn]) this[oldFn](mN);
  else this.menu[mN][0].lyr.vis(show ? 'visible' : 'hidden');
  if (isOp ? document.documentElement : !isIE) return;

  if (!this.hideElms) this.hideElms = [];
  var hE = this.hideElms;
  if (show)
  {
   var elms = [], w = par?eval(par):self;
   for (var t = 0; t < hideTags.length; t++)
   {
    var tags = isDOM ? w.document.getElementsByTagName(hideTags[t]) :
     isIE ? w.document.all.tags(hideTags[t]) : null;
    for (var i = 0; i < tags.length; i++) elms[elms.length] = tags[i];
   }
   for (var eN = 0; eN < elms.length; eN++)
   {
    var eRef = elms[eN];
    with (w.page.elmPos(eRef)) var eX = x, eY = y;
    if (!(lyr.x()+menuW<eX || lyr.x()>eX+eRef.offsetWidth) &&
        !(lyr.y()+menuH<eY || lyr.y()>eY+eRef.offsetHeight))
    {
     if (!hE[eN]) hE[eN] = { ref: eRef, menus: [] };
     hE[eN].menus[mN] = true;
     eRef.style.visibility = 'hidden';
    }
   }
  }
  else for (var eN in this.hideElms)
  {
   var reShow = 1, eD = hE[eN];
   eD.menus[mN] = false;
   for (var eM in eD.menus) reShow &= !eD.menus[eM];
   if (reShow && eD.ref) eD.ref.style.visibility = 'visible';
  }
 }
 return;
}

for (var p in PopupMenu.list)
{
 var pm = PopupMenu.list[p];
 pm.ehShow = pm.showMenu;
 pm.showMenu = new Function('mN','this.elementHide(mN, true)');
 pm.ehHide = pm.hideMenu;
 pm.hideMenu = new Function('mN','this.elementHide(mN, false)');
}