<!--
var dom = document.getElementById?1:0;
var ie4 = document.all && document.all.item;
var opera = window.opera;
var ie5 = dom && ie4 && !opera;


function getClientWidth()
	{
	  return document.compatMode=='CSS1Compat' && !window.opera?document.documentElement.clientWidth:document.body.clientWidth;
	}

timerID = 0;
function getLayer(layerName){
  if(dom) return document.getElementById(layerName);
  if(ie4 || ie5) return document.all[layerName];
}
function block_hide(){clearTimeout(timerID);}
function hide(name){timerID = setTimeout("hideObject(\'" + name + "\')", 80);}
function hide_all(){
  for(i=1; i<10; i++){
    hide_all_sub('Nav'+i);
    obj = getLayer('Nav'+i);

      if(null != obj){obj.style.display='none';}
	  else{break;}
  }
}
function hide_all_sub(prefix){
  for(i1=1; 1; i1++){
    obj1 = getLayer(prefix+i1);
	//alert(prefix+i);
      if(null != obj1){obj1.style.display='none'; }
	  else{break;}
  }
}
function showObject(x) {
  hide_all();
  clearTimeout(timerID);
  obj=getLayer(x);
  width = getClientWidth();
  //newwidth = (width-1004)/2+170;
  //obj.style.left=newwidth;
  obj.style.display='block';
  
}
function showSubObject(x,prefix) {
  hide_all_sub(prefix);
  clearTimeout(timerID);
  obj=getLayer(x);
  obj.style.display='block';
}
function hideObject(x) {
  hide_all_sub(x);
  obj=getLayer(x);
  obj.style.display='none';
}

function hideObjects() {
Nav0.style.display='none';
Nav1.style.display='none';
}

//-->