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<title>Krysalis Centipede build system</title>
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*   Copyright (C) 2001 <a href="/dhtmlcentral/dan_pupius.asp">Dan Pupius</a>
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// DotMenu
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function menuObject(name,x,y,caption, r, parent) {
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        }
        if(this.parent){
          getObjectRef(this.parent.ref).style.filter = "alpha (opacity=33)";
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          getObjectRef(this.parent.ref).className = "dotoff";
          getObjectRef(this.parent.caption).style.filter = "alpha (opacity=33)";
          getObjectRef(this.parent.caption).style.MozOpacity = "33%";
          for(i=0;i<this.parent.subMenus.length;i++) {
              getObjectRef(this.parent.subMenus[i].ref).style.filter = "alpha (opacity=66)";
              getObjectRef(this.parent.subMenus[i].ref).style.MozOpacity = "66%";
              getObjectRef(this.parent.subMenus[i].caption).style.filter = "alpha (opacity=66)";
              getObjectRef(this.parent.subMenus[i].caption).style.MozOpacity = "66%";        
          }
          if(this.parent.parent) {
            for(i=0;i<this.parent.parent.subMenus.length;i++) {
              getObjectRef(this.parent.parent.subMenus[i].ref).style.filter = "alpha (opacity=33)";
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  }

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    var p = true;
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      p = p && (this.subMenus[i].state==0)  && (this.subMenus[i].moving==false);
    
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      for(var i=0;i<this.subMenus.length;i++){
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        this.moving = true;
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      }
      if(this.parent){
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            getObjectRef(this.parent.subMenus[i].ref).className = "dot";
          else
            getObjectRef(this.parent.subMenus[i].ref).className = "dotempty";
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    else id = e.target;
    var dot = eval(id.objRef);
    
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    else eval(dot.action);
  }
  
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  //========================================================================
  //getObjectRef(this.ref).onmousemove = this.toggle;
  getObjectRef(this.ref).onmouseup = this.doAction;
  
  this.slide = function(xx,yy,func) {
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    var py = this.parent.y();
    
    var x = xx - this.x() + px;
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    var d = sqrt(square(xx-this.x() + px) + square(yy-this.y() + py));
    
    var v = d/8;
    if(v<1) v = 1;
        
    if( (Math.abs(x) < v) && (Math.abs(y) < v) ) {
      moveMe(this.ref,xx + px,yy + py);      
      if(func != "") eval(func);
    } else {    
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      dx = round(v * cos(degToRad(a)));
      dy = round(v * sin(degToRad(a)));
   
      this.moveBy(dx,dy);
      setTimeout(this.name + ".slide(" + xx + "," + yy + ", '" + func + "');",10);    
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}


// Math functions
//================
var pi = Math.PI;
function square(x) { return (x*x); }
function sqrt(x) { return Math.sqrt(x); }
function round(x) { return Math.round(x); }
function rand(x,y) { return (round(Math.random()*(y-x)) + x); }

function cos(x) { return Math.cos(x) }
function sin(x) { return Math.sin(x) }
	
function degToRad(x) { return ( x/(360/(2*pi)) ); }
function radToDeg(x) { return ( x*(360/(2*pi)) ); }


function atan(s,t) {
  if( s == 0.0 && t > 0.0)
    angle = 90.0;
  else if(s == 0.0 && t < 0.0) 
    angle = 270.0;
  else if (s < 0.0 ) 
    angle = 180.0 + radToDeg(Math.atan(t/s));
  else if (s > 0.0 && t < 0.0)
    angle = 360.0 + radToDeg(Math.atan(t/s));
  else {
    if(s==0.0) s=0.00001;
    angle = radToDeg(Math.atan(t/s));
  }
  if(angle < 0.0) angle += 360.0;
  return angle;
}



//====================================================================================
// make the menus and provide information on usage
//====================================================================================
//
// In order to customise your menus all you need to do is:
//   - edit the styles .dot, .dotoff and .caption
//   - add the main menu using the following code
//         var [menu_name] = new menuObject("[menu_name]", [x position], [y position], [caption], [spacing between sub menus]);
//   - add the subemus using:
//         var [sub_menu] = [menu_name].addItem([caption],[action],[spacing]);
//       OR
//         var [sub-sub_menu] = [sub_menu].addItem([caption],[action],[spacing]);
//       OR
//         [menu_name].subMenus[x].addItem([caption],[action],[spacing]);
//
//       - where action is string that get's evaluated when the dot is clicked
//
//       (NOTE the spacing is optional and if left blank gets inherited
//             and is equal to the  (parent's value)/2 - the default for
//             the main menu item uis 400)
//
//   - the following allow extra manipulation of the menus:
//          + menuItem.show()              - show's the menu's dot
//          + menuItem.showCaption()       - show's the menu's caption
//          + menuItem.hide()
//          + menuItem.hideCaption()
//          + menuItem.startAngle = x      - default is 0-degrees which means the first submenu appears
//                                           directly to the right, the following items are traced in a
//                                           clockwise direction
//          + menuItem.setCaption("text")  - allows you to change a menus caption
//          + menuItem.expand()            - opens a menus submenus (if they exist)
//          + menuItem.collapse()          - closes a menu's subItems (unless one of them is open)
//
//          + menuItem.moveMe(x,y)         - moves a menu to coordinates (x,y)
//          + menuItem.moveBy(x,y)         - moves a menu by (x,y)-pixels
//          + menuItem.x() & menuItem.y()  - retrieve a menus coordinates
//
//====================================================================================

//get dimentions of the page
if(document.all) pageWidth = document.body.offsetWidth-20;
else pageWidth = innerWidth;
if(document.all) pageHeight = document.body.offsetHeight-4;
else pageHeight = innerHeight;

//Create main menu
var menu = new menuObject("menu",pageWidth/2,pageHeight/2,"Apache Jakarta POI",pageHeight/2);
menu.startAngle = -90;

//show menu and caption
menu.show();
menu.showCaption();

//Add submenus
menu.addItem("COMMUNITY","toggle");
menu.addItem("DOCS","toggle");
menu.addItem("CODE","toggle");


menu.subMenus[0].addItem("site","window.open('http://jakarta.apache.org/poi/')");
menu.subMenus[0].addItem("status","window.open('status.xml')");

menu.subMenus[1].addItem("site","window.open('./build/docs/index.html')");
menu.subMenus[1].addItem("javadocs","window.open('./build/docs/javadocs/index.html')");
menu.subMenus[1].addItem("test results","window.open('./build/docs/test/index.html')");
menu.subMenus[1].addItem("code metrics","window.open('./build/docs/metrics/jdepend-report.html')");

menu.subMenus[2].addItem("module","window.open('module.xml')");
menu.subMenus[2].addItem("layout","window.open('layout.xml')");
menu.subMenus[2].addItem("build","window.open('build.xml')");
menu.subMenus[2].addItem("properties","window.open('properties.xml')");

/*
c = menu.subMenus[4].addItem("Cool Sites","toggle");
c.startAngle = 15;
menu.subMenus[4].addItem("Portals","window.open('/resources/default.asp?catid=7&cattitle=Portals')");
menu.subMenus[4].addItem("Script Sites","window.open('/resources/default.asp?catid=1&cattitle=Script+sites')");
menu.subMenus[4].addItem("Tutorials &<br>References","toggle");

menu.subMenus[4].subMenus[0].addItem("Comercial Sites","window.open('/resources/default.asp?catid=5&cattitle=Commercial+sites')");
menu.subMenus[4].subMenus[0].addItem("Personal Sites","window.open('/resources/default.asp?catid=6&cattitle=Personal+sites')");
menu.subMenus[4].subMenus[0].addItem("Experimental Projects","window.open('/resources/default.asp?catid=4&cattitle=Experimental+projects')");

menu.subMenus[4].subMenus[3].addItem("References","window.open('/resources/default.asp?catid=8&cattitle=References')");
menu.subMenus[4].subMenus[3].addItem("Tutorials & Articles","window.open('/resources/default.asp?catid=9&cattitle=Tutorials+and+Articles')");
*/

//--></script>

<p> ��<b>INSTRUCTIONS</b><br>
�� - click the dots to expand/collapse the tiers or perform the action<br>
�� - a menu's sub-menus must be collapsed in order to collapse it's parent</p>





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