function makeStatic() {
    if (ie4) {
      sch.style.pixelTop=document.body.scrollTop+offsettop;
      tt.style.pixelTop=document.body.scrollTop+offsettop+15;
    }
    setTimeout("makeStatic()",0);
  }
 
  function swap(left1, left2) {
    if (sch.style.width == "20px") {
      sch.style.left = left1;
      sch.style.width="360px";
      tt.style.visibility="visible";
      document.sbtn.src="images/hide.gif";
    } else {
      sch.style.width="20px";
      sch.style.left = left2;      
      tt.style.visibility="hidden";
      document.sbtn.src="images/search.gif";    
    }
  }