// JavaScript Document
//<script language="JavaScript1.2">

//Pop-it menu- By Dynamic Drive
//For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
//This credit MUST stay intact for use

var linkset=new Array()
//SPECIFY MENU SETS AND THEIR LINKS. FOLLOW SYNTAX LAID OUT

//linkset[0]='<div class="menuitems"><a href="/solutions/satellite.html">Voice/Data Optimization for Satellite</a></div>'
//linkset[0]+='<div class="menuitems"><a href="/solutions/transaction.html">Transaction Switches for Point of Sale, Lottery and Banking System</a></div>'
//linkset[0]+='<div class="menuitems"><a href="/netrix/products/2222X_R1_050713.pdf">Cell Site Line Optimization</a></div>'
//linkset[0]+='<div class="menuitems"><a href="/solutions/wanswitching.html">WAN Switching</a></div>'
//linkset[0]+='<div class="menuitems"><a href="/dynetcom/index.html">Patch Panels &amp; A/B Switching</a></div>'
//linkset[0]+='<div class="menuitems"><a href="/solutions/telex.html">Telex and Email Integration</a></div>'
//linkset[0]+='<div class="menuitems"><a href="/fredelec/index.html">HF Modems</a></div>'
//linkset[0]+='<div class="menuitems"><a href="/proteon/index.html">VPN Routers and Switches</a></div>'


linkset[1]='<div class="menuitems"><a href="/adi/index.html">ADI</a></div>'
linkset[1]+='<div class="menuitems"><a href="/asc/index.html">ASC</a></div>'
linkset[1]+='<div class="menuitems"><a href="/dynetcom/index.html">Dynetcom</a></div>'
linkset[1]+='<div class="menuitems"><a href="/fredelec/index.html">Frederick Electronics</a></div>'
linkset[1]+='<div class="menuitems"><a href="/netrix/index.html">Netrix/NX Networks</a></div>'
linkset[1]+='<div class="menuitems"><a href="/nsgdata/index.html">nsgdata.com</a></div>'
linkset[1]+='<div class="menuitems"><a href="/proteon/index.html">Proteon/OpenRoute</a></div>'
linkset[1]+='<div class="menuitems"><a href="/turbo/index.html">TURBO</a></div>'

linkset[2]='<div class="menuitems"><a href="/support/tac.html">TAC</a></div>'
linkset[2]+='<div class="menuitems"><a href="/support/service.html">Service Programs</a></div>'
linkset[2]+='<div class="menuitems"><a href="/support/training/index.html">Technical Training</a></div>'
linkset[2]+='<div class="menuitems"><a href="/support/docs.html">Documentation</a></div>'

linkset[3]='<div class="menuitems"><a href="/partners.html">partners link 1</a></div>'
linkset[3]+='<div class="menuitems"><a href="/partners.html">partners link 2</a></div>'
linkset[3]+='<div class="menuitems"><a href="/partners.html">partners link 3</a></div>'

linkset[4]='<div class="menuitems"><a href="/company/profile.html">Company Profile</a></div>'
linkset[4]+='<div class="menuitems"><a href="/company/management.html">Management Team</a></div>'
linkset[4]+='<div class="menuitems"><a href="/news/index.html">News and Events</a></div>'
////No need to edit beyond here

var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1
var ns6=document.getElementById&&!document.all
var ns4=document.layers

function showmenu(e,which){

if (!document.all&&!document.getElementById&&!document.layers)
return

clearhidemenu()

menuobj=ie4? document.all.popmenu : ns6? document.getElementById("popmenu") : ns4? document.popmenu : ""
menuobj.thestyle=(ie4||ns6)? menuobj.style : menuobj

if (ie4||ns6)
menuobj.innerHTML=which
else{
menuobj.document.write('<layer name=gui bgColor=#E6E6E6 width=165 onmouseover="clearhidemenu()" onmouseout="hidemenu()">'+which+'</layer>')
menuobj.document.close()
}

menuobj.contentwidth=(ie4||ns6)? menuobj.offsetWidth : menuobj.document.gui.document.width
menuobj.contentheight=(ie4||ns6)? menuobj.offsetHeight : menuobj.document.gui.document.height
eventX=ie4? event.clientX : ns6? e.clientX : e.x
eventY=ie4? event.clientY : ns6? e.clientY : e.y

//Find out how close the mouse is to the corner of the window
var rightedge=ie4? document.body.clientWidth-eventX : window.innerWidth-eventX
var bottomedge=ie4? document.body.clientHeight-eventY : window.innerHeight-eventY

//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<menuobj.contentwidth)
//move the horizontal position of the menu to the left by it's width
menuobj.thestyle.left=ie4? document.body.scrollLeft+eventX-menuobj.contentwidth : ns6? window.pageXOffset+eventX-menuobj.contentwidth : eventX-menuobj.contentwidth
else
//position the horizontal position of the menu where the mouse was clicked
menuobj.thestyle.left=ie4? document.body.scrollLeft+eventX : ns6? window.pageXOffset+eventX : eventX

//same concept with the vertical position
if (bottomedge<menuobj.contentheight)
menuobj.thestyle.top=ie4? document.body.scrollTop+eventY-menuobj.contentheight : ns6? window.pageYOffset+eventY-menuobj.contentheight : eventY-menuobj.contentheight
else
menuobj.thestyle.top=ie4? document.body.scrollTop+event.clientY : ns6? window.pageYOffset+eventY : eventY
menuobj.thestyle.visibility="visible"
return false
}

function contains_ns6(a, b) {
//Determines if 1 element in contained in another- by Brainjar.com
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function hidemenu(){
if (window.menuobj)
menuobj.thestyle.visibility=(ie4||ns6)? "hidden" : "hide"
}

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

function delayhidemenu(){
if (ie4||ns6||ns4)
delayhide=setTimeout("hidemenu()",500)
}

function clearhidemenu(){
if (window.delayhide)
clearTimeout(delayhide)
}

function highlightmenu(e,state){
if (document.all)
source_el=event.srcElement
else if (document.getElementById)
source_el=e.target
if (source_el.className=="menuitems"){
source_el.id=(state=="on")? "mouseoverstyle" : ""
}
else{
while(source_el.id!="popmenu"){
source_el=document.getElementById? source_el.parentNode : source_el.parentElement
if (source_el.className=="menuitems"){
source_el.id=(state=="on")? "mouseoverstyle" : ""
}
}
}
}

if (ie4||ns6)
document.onclick=hidemenu

//</script>