// Navigation Sash //

function ParseNavsash(){
  var li = document.getElementById("submenu").getElementsByTagName("LI");
  var a = document.getElementById("submenu").getElementsByTagName("A");
  for(var i=0;i<li.length;i++){
    ClassName = li[i].className
    if (ClassName.indexOf("current_page_item") > 0) {
      li[i].className = "currentpage"
      a[i].removeAttribute("href")  
    }
  }
}

function ParseNavsash2(){
  var li = document.getElementById("submenu").getElementsByTagName("LI");
  n = li.length - 1
  li[n].style.border = "none"
}

// Expand/Collapse Navsash Entries //

plus_sign = new Image(); plus_sign.src = "http://sda.wpdev.solidvapor.net/wp-content/themes/sdachurch/images/plus.jpg"
minus_sign = new Image(); minus_sign.src = "http://sda.wpdev.solidvapor.net/wp-content/themes/sdachurch/images/minus.jpg"
null_sign = new Image(); null_sign.src = "http://sda.wpdev.solidvapor.net/wp-content/themes/sdachurch/images/clear.gif"
var PlusMinusState = ""
function TogglePlusMinus(){
  if (PlusMinusState == "plus"){
    document.images.plusminusicon.src = minus_sign.src
    PlusMinusState = "minus"
    document.getElementById("childmenu").style.display = "block"
  }
  else if (PlusMinusState == "minus"){
    document.images.plusminusicon.src = plus_sign.src
    PlusMinusState = "plus"
    document.getElementById("childmenu").style.display = "none"
  }
}

// Detect Mobile Device //

function IsMobile(){
  UserAgent = navigator.userAgent
  MobileDevice = false
  if (UserAgent.indexOf('iPhone') != -1 || UserAgent.indexOf('iPad') != -1 || UserAgent.indexOf('iPod') != -1) MobileDevice = true
  if (UserAgent.indexOf('Android') != -1 || UserAgent.indexOf('Silk') != -1 || UserAgent.indexOf('Silk-Accelerated') != -1) MobileDevice = true
  if (UserAgent.indexOf('Safari') != -1) MobileDevice = true
  if (UserAgent.indexOf('Macintosh') != -1 && UserAgent.indexOf('Safari') != -1 && UserAgent.indexOf('Silk') == -1) MobileDevice = false
  return MobileDevice
}