function showMoreMenu(varA1, varB1){
   varHIDE = ('varMH_' + (varA1));
   varSHOW = ('varMS_' + (varA1));
   varBODY = ('varB_' + (varA1));
   if( document.getElementById ) {
     oElemHide = document.getElementById(varHIDE);
     oElemShow = document.getElementById(varSHOW);
     oElemBody = document.getElementById(varBODY);
     if( varB1 == 1 ) {
       oElemShow.style.display = "none";
       oElemHide.style.display = "block";
       oElemBody.style.display = "none";
     } else {
       oElemShow.style.display = "block";
       oElemHide.style.display = "none";
       oElemBody.style.display = "block";
     }
   } else {
     return false;
   }
 }

function backToTop() {
  var x1 = x2 = x3 = 0;
  var y1 = y2 = y3 = 0;
  if (document.documentElement) {
      x1 = document.documentElement.scrollLeft || 0;
      y1 = document.documentElement.scrollTop || 0;
  }
  if (document.body) {
      x2 = document.body.scrollLeft || 0;
      y2 = document.body.scrollTop || 0;
  }
  x3 = window.scrollX || 0;
  y3 = window.scrollY || 0;
  var x = Math.max(x1, Math.max(x2, x3));
  var y = Math.max(y1, Math.max(y2, y3));
  window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
  if (x > 0 || y > 0) {
      window.setTimeout("backToTop()", 25);
  }
}