<!--
// MAIN MENU ====================================
if (document.images) {
  m_01b=new Image(28,175)
  m_01b.src="include/idf_mb2_home.gif"
  m_02b=new Image(28,175)
  m_02b.src="include/idf_mb2_center.gif"
  m_03b=new Image(28,175)
  m_03b.src="include/idf_mb2_found.gif"
  m_04b=new Image(28,175)
  m_04b.src="include/idf_mb2_programs.gif"
  m_05b=new Image(28,175)
  m_05b.src="include/idf_mb2_partners.gif"
  m_06b=new Image(28,175)
  m_06b.src="include/idf_mb2_links.gif"
  m_07b=new Image(28,175)
  m_07b.src="include/idf_mb2_member.gif"
  m_08b=new Image(28,175)
  m_08b.src="include/idf_mb2_visit.gif"
  m_09b=new Image(28,175)
  m_09b.src="include/idf_mb2_contact.gif"
  m_10b=new Image(28,175)
  m_10b.src="include/idf_mb2_research.gif"
  m_11b=new Image(28,175)
  m_11b.src="include/idf_mb2_facilities.gif"
  m_12b=new Image(28,175)
  m_12b.src="include/idf_mb2_sponsor.gif"
  m_13b=new Image(28,175)
  m_13b.src="include/idf_mb2_calendar.gif"
} else {
  m_01b=""
  document.menu01=""
  m_02b=""
  document.menu02=""
  m_03b=""
  document.menu03=""
  m_04b=""
  document.menu04=""
  m_05b=""
  document.menu05=""
  m_06b=""
  document.menu06=""
  m_07b=""
  document.menu07=""
  m_08b=""
  document.menu08=""
  m_09b=""
  document.menu09=""
  m_10b=""
  document.menu10=""
  m_11b=""
  document.menu11=""
  m_12b=""
  document.menu12=""
  m_13b=""
  document.menu13=""
}

// SUB-MENU  ====================================
// SUBMENU 1 -- THE DAIRY CENTER
var submenu01 = new Array()
submenu01[0]='<a href="facility.php">EDUCATIONAL FACILITY</a>'
submenu01[1]='<a href="breeds.php">HALL OF BREEDS</a>'
submenu01[2]='<a href="museum.php">IOWA DAIRY MUSEUM</a>'
submenu01[3]='<a href="parlor.php">MILKING PARLOR</a>'
submenu01[4]='<a href="freestall_barn.php">FREESTALL BARN</a>'
submenu01[5]='<a href="calf_barn.php">CALF BARN</a>'
submenu01[6]='<a href="calendar.php">CALENDAR OF EVENTS</a>'

// SUBMENU 2 -- THE DAIRY FOUNDATION
var submenu02 = new Array()
submenu02[0]='<a href="about.php">ABOUT THE DAIRY FOUNDATION</a>'
submenu02[1]='<a href="board.php">BOARD MEMBERS &#38; COMMITTEES</a>'
submenu02[2]='<a href="events.php">FOUNDATION NEWS &amp; EVENTS</a>'
submenu02[3]='<a href="contribution.php">MAKE A CONTRIBUTION</a>'

// SUBMENU 3 -- EDUCATIONAL OUTREACH & PROGRAMS
var submenu03 = new Array()
submenu03[0]='<a href="dairy_program.php">NICC DAIRY PROGRAM</a>'
submenu03[1]='<a href="dairy_story.php">IOWA\'S DAIRY STORY</a>'
submenu03[2]='<a href="beginning_farmer.php">BEGINNING FARMER PROGRAM</a>'
submenu03[3]='<a href="alumni_stories.php">ALUMNI STORIES</a>'

// SUBMENU 4 -- PARTNERS
var submenu04 = new Array()
submenu04[0]='<a href="nicc.php">NORTHEAST IOWA COMMUNITY COLLEGE</a>'
submenu04[1]='<a href="iastate.php">IOWA STATE UNIVERSITY</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)
}
// -->
