var stageResizer:Object = new Object();
stageResizer.onResize = repositionContent;
function repositionContent(){
// Here you write the code to repositionate your elements.
// Something like this. :)
};
Stage.addListener(stageResizer); 

/* 
   Title:   Center Content with Floating Footer Script
   Author:  Frank C. Jamison
   Revised: July 25, 2006
*/

window.onload   = initPage;
window.onresize = initPage;

function initPage() {
	
  // Get main page elements
  var header =  document.getElementById('header');
  var content = document.getElementById('content');
  var footer  = document.getElementById('footer');
	
  // Get element dimensions
  var headerHeight   = header.offsetHeight;
  var contentHeight  = content.offsetHeight;
  var contentWidth   = content.offsetWidth;
  var footerHeight   = footer.offsetHeight;
	
  // Calculate height of content
  var pageHeight     = (headerHeight + contentHeight + footerHeight);

  // Get browser window dimensions
  var windowHeight = getWindowHeight();
  var windowWidth  = getWindowWidth();

  // Set minimum page width
  minPageWidth = 759;
  minWidth = minPageWidth - contentWidth;
	
  // Adjust window height to account for horizontal scrollbar in non-IE browsers
  if (navigator.appName.indexOf("Microsoft") == -1) {
    if (windowWidth < minPageWidth) { windowHeight  -= 20; }
    windowWidth -= 20;
  }
	
  // Calculate white space for element positioning 
  var availHeight    = windowHeight - pageHeight;
  var availWidth     = windowWidth - contentWidth;
	
  // Adjust white space calculations for minimum dimensions
  if (availHeight <= 0) { availHeight = 0; }
  if (availWidth <= minWidth) { availWidth = minWidth; }
	
  // Set content area on page
  setContent(availHeight, availWidth, content, headerHeight, pageHeight, windowHeight);
	
  // Set footer area on page
  setFooter(availWidth, contentWidth, footer, footerHeight, pageHeight, windowHeight);
}


function setContent(ah, aw, c, hh, ph, wh) {
	
  if (ph < wh) {
    c.style.position = 'absolute';
    c.style.left = (aw / 2) + 'px';
    c.style.top = ((ah / 2) + hh) + 'px';
  }
	
  else { 
    c.style.position = 'relative';
    c.style.top = '0px';
    c.style.left = (aw / 2) + 'px';
  }
}


function setFooter(aw, cw, f, fh, ph, wh) {
  f.style.width = cw + 'px';
  f.style.left = (aw / 2) + 'px';

  if (wh > ph) {
    f.style.position = 'absolute';
    f.style.top = (wh - fh) + 'px';
  }
	
  else {
    f.style.position = 'relative';
    f.style.top = '0px';
  }
}


function getWindowHeight() {
  var windowHeight = 0;
	
  if (typeof(window.innerHeight) == 'number')
    windowHeight = window.innerHeight;
	
  else {
    if (document.documentElement && document.documentElement.clientHeight)
      windowHeight = document.documentElement.clientHeight;
	
    else {
      if (document.body && document.body.clientHeight)
        windowHeight = document.body.clientHeight; }; };
	
  return windowHeight;
};


function getWindowWidth() {
  var windowWidth = 0;
	
  if (typeof(window.innerWidth) == 'number')
    windowWidth = window.innerWidth;
	
  else {
    if (document.documentElement && document.documentElement.clientWidth)
      windowWidth = document.documentElement.clientWidth;
		
    else {
      if (document.body && document.body.clientWidth)
        windowWidth = document.body.clientWidth; }; };
	
  return windowWidth;
};

-->