var divElement;
var timeout;

function setFrmHeight1(){
    frheight=(document.documentElement.offsetHeight)-138;
/*    maxheight1=document.getElementById("content").offsetHeight;
    maxheight2=document.getElementById("archive").offsetHeight;
    maxheight3=document.getElementById("menu").offsetHeight;
    maxheight=maxheight3;
    if (maxheight2>maxheight3)
      maxheight=maxheight2;
    if (maxheight1>maxheight2)
      maxheight=maxheight1;
    if(maxheight>frheight)
      frheight=maxheight;*/
    document.getElementById("content").style.height=((frheight)+"px");
    document.getElementById("content").style.display="block";
    document.getElementById("archive").style.height=((frheight)+"px");
    document.getElementById("archive").style.display="block";
    /*document.getElementById("menu").style.height=((frheight)+"px");
    document.getElementById("menu").style.display="block";*/
}


function pulldown(num){
  for (i=0;i<=17;i++){
    if (num!=i)
      pullup1(i);
  }
  element=document.getElementById("submenu"+num);
  if (element!=null){
    clearTimeout(timeout);
    element.style.visibility="visible";
    element.style.display="block";
  }
  setFrmHeight();
}

function toggle(num){
  element=document.getElementById("submenu"+num);
  if (element!=null){
    if (element.style.visibility!="visible"){
      document.images["img_menu"+num].src="/new/img/down_yellow.gif";
      element.style.visibility="visible";
      element.style.display="block";
    } else {
      document.images["img_menu"+num].src="/new/img/right_yellow.gif";
      element.style.visibility="hidden";
      element.style.display="none";
    }
  }
  setFrmHeight();
}


function pullup1(num){
  element=document.getElementById("submenu"+num);
  if (element!=null){
    element.style.visibility="hidden";
    element.style.display="none";
  }
  //setFrmHeight();
}

function pullup(num){
  element=document.getElementById("submenu"+num);
  if (element!=null){
    divElement=element;
    timeout=setTimeout("hide()",1500);
  }
}

function hide(){
    divElement.style.visibility="hidden";
    divElement.style.display="none";
//    setFrmHeight();
}