<!--
// MAIN MENU ====================================
if (document.images) {
  m_01b=new Image(26,142)
  m_01b.src="images/silo_nav_home_ms.jpg"
  m_02b=new Image(26,142)
  m_02b.src="images/silo_nav_about_ms.jpg"
  m_03b=new Image(27,142)
  m_03b.src="images/silo_nav_used_ms.jpg"
  m_04b=new Image(26,142)
  m_04b.src="images/silo_nav_invent_ms.jpg"
  m_05b=new Image(27,142)
  m_05b.src="images/silo_nav_feed_ms.jpg"
  m_06b=new Image(26,142)
  m_06b.src="images/silo_nav_manure_ms.jpg"
  m_07b=new Image(26,142)
  m_07b.src="images/silo_nav_unload_ms.jpg"
  m_08b=new Image(27,142)
  m_08b.src="images/silo_nav_silo_ms.jpg"
  m_09b=new Image(26,142)
  m_09b.src="images/silo_nav_barn_ms.jpg"
  m_10b=new Image(27,142)
  m_10b.src="images/silo_nav_comfort_ms.jpg"
  m_11b=new Image(26,142)
  m_11b.src="images/silo_nav_mixers_ms.jpg"
  m_12b=new Image(26,142)
  m_12b.src="images/silo_nav_grain_ms.jpg"
  m_13b=new Image(27,142)
  m_13b.src="images/silo_nav_turf_ms.jpg"
  m_14b=new Image(26,142)
  m_14b.src="images/silo_nav_gallery_ms.jpg"
  m_15b=new Image(27,142)
  m_15b.src="images/silo_nav_contact_ms.jpg"


} else {
  m_01b=""
  document.silo01=""
  m_02b=""
  document.silo02=""
  m_03b=""
  document.silo03=""
  m_04b=""
  document.silo04=""
  m_05b=""
  document.silo05=""
  m_06b=""
  document.silo06=""
  m_07b=""
  document.silo07=""
  m_08b=""
  document.silo08=""
  m_09b=""
  document.silo09=""
  m_10b=""
  document.silo10=""
  m_11b=""
  document.silo11=""
  m_12b=""
  document.silo12=""
  m_13b=""
  document.silo13=""
  m_14b=""
  document.silo14=""
  m_15b=""
  document.silo15=""


}

// SUB-MENU  ====================================
// SUBMENU 1 -- Feeding Equipment
var submenu01 = new Array()
submenu01[0]='<a href="tmr_mixers.php">TMR Mixers</a>'
submenu01[1]='<a href="silo_unloaders.php">Silo Unloaders</a>'
submenu01[2]='<a href="conveyors.php">Conveyors</a>'
submenu01[3]='<a href="bunk_feeders.php">Bunk Feeders</a>'
submenu01[4]='<a href="feed_carts.php">Feed Carts</a>'
submenu01[5]='<a href="bale_choppers.php">Bale Choppers</a>'

// SUBMENU 2 -- Manure Handling
var submenu02 = new Array()
submenu02[0]='<a href="manure_tankers.php">Manure Tankers</a>'
submenu02[1]='<a href="manure_injection_system.php">Manure Injection System</a>'
submenu02[2]='<a href="pumps.php">Pumps</a>'
submenu02[3]='<a href="barn_cleaners.php">Barn Cleaners</a>'
submenu02[4]='<a href="alley_scrapers.php">Alley Scrapers</a>'

// SUBMENU 3 -- Silo Unloaders >> Not In Use
var submenu03 = new Array()
submenu03[0]='<a href="#">#name</a>'
submenu03[1]='<a href="#">#name</a>'

// SUBMENU 4 -- Silos >> Not In Use
var submenu04 = new Array()
submenu04[0]='<a href="#">#name</a>'
submenu04[1]='<a href="#">#name</a>'

// SUBMENU 5 -- Barn Equipment >> Not In Use
var submenu05 = new Array()
submenu05[0]='<a href="ventilation.php">Ventilation</a>'
submenu05[1]='<a href="barn_stalls.php">Barn Stalls</a>'
submenu05[2]='<a href="headlock_panels.php">Headlock Panels</a>'
submenu05[3]='<a href="chutes_gates.php">Chutes / Gates</a>'
submenu05[4]='<a href="gutter_grates.php">Gutter Grates</a>'
submenu05[5]='<a href="mats.php">Mats</a>'
submenu05[6]='<a href="waterers.php">Waterers</a>'

// SUBMENU 6 -- Cow Comfort
var submenu06 = new Array()
submenu06[0]='<a href="ventilation.php">Ventilation</a>'
submenu06[1]='<a href="barn_stalls.php">Barn Stalls</a>'
submenu06[2]='<a href="headlock_panels.php">Headlock Panels</a>'
submenu06[3]='<a href="chutes_gates.php">Chutes / Gates</a>'
submenu06[4]='<a href="gutter_grates.php">Gutter Grates</a>'
submenu06[5]='<a href="mats.php">Mats</a>'
submenu06[6]='<a href="waterers.php">Waterers</a>'

// SUBMENU 7 -- TMR Mixers
var submenu07 = new Array()
submenu07[0]='<a href="mixers.php">TMR Mixers</a>'
submenu07[1]='<a href="digi-star_scale_systems.php">Digi-Star Scale Systems</a>'

// SUBMENU 8 -- Grain Handling >> Not In Use
var submenu08 = new Array()
submenu08[0]='<a href="#">#name</a>'
submenu08[1]='<a href="#">#name</a>'

// SUBMENU 9 -- Turf Equipment >. Not In use
var submenu09 = new Array()
submenu09[0]='<a href="#">#name</a>'
submenu09[1]='<a href="#">#name</a>'



var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var horizontaloffset=0 //horizontal offset of menu from default location. (0-5 is a good value)

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width: 160px" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top=-500
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x-obj.offsetWidth < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move menu up?
edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either? (position at top of viewable window then)
edgeoffset=dropmenuobj.y
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+horizontaloffset+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}
// -->