var isMSIE = (window.navigator.userAgent.indexOf("MSIE")>=1);

function preloadImagesGIF()
{
  var i, str="";
  var arrN = preloadImagesGIF.arguments; 
  for(i=0; i<arrN.length; i++) {
    eval("img_" + arrN[i] + " = new Image();");
    str = "imgs/" + arrN[i] + ".gif";
    eval("img_" + arrN[i]).src = str;
  }
}

function preloadImagesJPG()
{
  var i, str="";
  var arrN = preloadImagesJPG.arguments; 
  for(i=0; i<arrN.length; i++) {
    eval("img_" + arrN[i] + " = new Image();");
    str = "imgs/" + arrN[i] + ".jpg";
    eval("img_" + arrN[i]).src = str;
  }
}

function setBtnImg(name,status)
{
  var str="";
  var pImg="";
  str = "Imgs/" + name + "_" + status + ".gif";
  pImg = document.getElementById(name);
  pImg.src = str;
}

function showMenu(name)
{
  var x = window.event.x-2;
  var y = window.event.y-2;
  var x0 = window.event.offsetX;
  var y0 = window.event.offsetY;
  var xs = document.body.scrollLeft;
  var ys = document.body.scrollTop;
  eval("document.all.SubMenu" + name).style.pixelLeft = x-x0+xs;
  eval("document.all.SubMenu" + name).style.pixelTop = y-y0+ys;
  eval("document.all.SubMenuBase" + name).style.pixelLeft = x-x0+xs-1;
  eval("document.all.SubMenuBase" + name).style.pixelTop = y-y0+ys-1;
  eval("document.all.SubMenuLinks" + name).style.pixelLeft = x-x0+xs;
  eval("document.all.SubMenuLinks" + name).style.pixelTop = y-y0+ys;
  document.all.SubMenuMask.style.pixelLeft = x-x0+xs-128;
  document.all.SubMenuMask.style.pixelTop = y-y0+ys-83;
  document.all.SubMenuMask.style.visibility = 'visible';
  eval("document.all." + name).className = 'MainMenuCellR';
  eval("document.all.SubMenuBase" + name).style.visibility = 'visible';
  eval("document.all.SubMenu" + name).style.visibility = 'visible';
  eval("document.all.SubMenuLinks" + name).style.visibility = 'visible';
}

function hideMenu(name)
{
  eval("document.all.SubMenuLinks" + name).style.visibility = 'hidden';
  eval("document.all.SubMenu" + name).style.visibility = 'hidden';
  eval("document.all.SubMenuBase" + name).style.visibility = 'hidden';
  if (numMMItemNow != name) {
    eval("document.all." + name).className = 'MainMenuCell';
  }
}

function showMMenuItem(name)
{
  eval("document.all." + name).className = 'MainMenuCellR';
}

function hideMMenuItem(name)
{
  if (numMMItemNow != name) {
    eval("document.all." + name).className = 'MainMenuCell';
  }
}

function showMenuItem(name)
{
  eval("document.all." + name).className = 'MenuItemCellR';
}

function hideMenuItem(name)
{
  eval("document.all." + name).className = 'MenuItemCell';
}

function hideAllMenus()
{
  document.all.SubMenuLinksMM1.style.visibility = 'hidden';
  document.all.SubMenuMM1.style.visibility = 'hidden';
  document.all.SubMenuBaseMM1.style.visibility = 'hidden';
  document.all.SubMenuLinksMM2.style.visibility = 'hidden';
  document.all.SubMenuMM2.style.visibility = 'hidden';
  document.all.SubMenuBaseMM2.style.visibility = 'hidden';
  document.all.SubMenuLinksMM3.style.visibility = 'hidden';
  document.all.SubMenuMM3.style.visibility = 'hidden';
  document.all.SubMenuBaseMM3.style.visibility = 'hidden';
  document.all.SubMenuLinksMM4.style.visibility = 'hidden';
  document.all.SubMenuMM4.style.visibility = 'hidden';
  document.all.SubMenuBaseMM4.style.visibility = 'hidden';
  document.all.SubMenuLinksMM5.style.visibility = 'hidden';
  document.all.SubMenuMM5.style.visibility = 'hidden';
  document.all.SubMenuBaseMM5.style.visibility = 'hidden';
  if (numMMItemNow != 'MM1') {document.all.MM1.className = 'MainMenuCell';}
  if (numMMItemNow != 'MM2') {document.all.MM2.className = 'MainMenuCell';}
  if (numMMItemNow != 'MM3') {document.all.MM3.className = 'MainMenuCell';}
  if (numMMItemNow != 'MM4') {document.all.MM4.className = 'MainMenuCell';}
  if (numMMItemNow != 'MM5') {document.all.MM5.className = 'MainMenuCell';}
  if (numMMItemNow != 'MM6') {document.all.MM6.className = 'MainMenuCell';}
  document.all.SubMenuMask.style.visibility = 'hidden';
}

function submitReqInfo() {
  if (document.info.FirstName.value.length == 0 || document.info.LastName.value.length == 0 || document.info.Email.value.length == 0 || document.info.Phone.value.length == 0 || document.info.OrgName.value.length == 0 || document.info.Address.value.length == 0 || document.info.City.value.length == 0 || document.info.PostalCode.value.length == 0) {
   alert("Please be sure to fill all the bold-face items in the form.");
   return false;
  } else {
   return true;
  }
}