function dynamicContent() {
    var leftHeight      = $('leftFrame').getHeight();
    var contentHeight   = $('contentFrame').getHeight();
    var bannerHeight    = $('bannerFrame').getHeight();
    var frameHeight     = $('frameContainer').getHeight();

    var totalPageHeight    = (frameHeight+60);
    var totalContentHeight = contentHeight+bannerHeight;
    var windowHeight       = document.viewport.getHeight();

    if(totalPageHeight < windowHeight) {
      $('frameContainer').setStyle({height: (windowHeight-60)+'px'});
    }

    frameHeight     = $('frameContainer').getHeight();

    if((frameHeight-110) < totalPageHeight) {
      $('leftFrame').setStyle({ height: (frameHeight-110)+'px'});
    }

    var aNewsboxes = $$('.newsBox');
    
    leftHeight          = $('leftFrame').getHeight();
    var sponsorHeight   = $('sponsorBox').getHeight();
    var menuHeight      = $('menu').getHeight();
    var newsHeight      = aNewsboxes[0].getHeight()+aNewsboxes[1].getHeight();

    $('greyBox').setStyle({height: leftHeight-18-menuHeight-newsHeight-sponsorHeight+'px'});
}
function init() {
  var aMenus     = $$('#menu > ul ul');
  var iMenuCount = aMenus.length;
  var oUpperLi   = null;
  for (i = 0; i < iMenuCount; i++) {
	var oActiveMenu = aMenus[i];
	if (((oUpperLi = oActiveMenu.up('li')).hasClassName('active')) || (oActiveMenu.down('.active'))) {
		oActiveMenu.show();
		if (oUpperLi) {
			oUpperLi.addClassName('active');
		}
	} else {
		oActiveMenu.hide();
	}
	oUpperLi = null;
  }
}
function invisibleMenu () {
 var menuField = $('')
}