// JavaScript Document


//Contents for Portfolio
var menu1=new Array()
menu1[0]='<a href="/portfolio.asp?Cat=Government" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_portfolio.jpg\',1)" onmouseout="MM_swapImgRestore()">Government</a>'
menu1[1]='<a href="/portfolio.asp?Cat=Public" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_portfolio.jpg\',1)" onmouseout="MM_swapImgRestore()">Public</a>'
menu1[2]='<a href="/portfolio.asp?Cat=Private" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_portfolio.jpg\',1)" onmouseout="MM_swapImgRestore()">Private</a>'
menu1[3]='<a href="/portfolio.asp?Cat=Completed" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_portfolio.jpg\',1)" onmouseout="MM_swapImgRestore()">Completed</a>'

//Contents for Divisions
var menu2=new Array()
menu2[0]='<a href="/d-excavation.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_excavate.jpg\',1)" onmouseout="MM_swapImgRestore()">Excavation & Grading</a>'
menu2[1]='<a href="/d-paving.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_paving.jpg\',1)" onmouseout="MM_swapImgRestore()">Paving</a>'
menu2[2]='<a href="/d-crushers.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_crusher.jpg\',1)" onmouseout="MM_swapImgRestore()">Crushers</a>'
menu2[3]='<a href="/d-hotplants.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_hotplt.jpg\',1)" onmouseout="MM_swapImgRestore()">Hot Plants</a>'
menu2[4]='<a href="/d-underground.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_underground.jpg\',1)" onmouseout="MM_swapImgRestore()">Underground</a>'
menu2[5]='<a href="/d-concrete.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_concrete1.jpg\',1)" onmouseout="MM_swapImgRestore()">Concrete</a>'
menu2[6]='<a href="/d-trucking.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_truck.jpg\',1)" onmouseout="MM_swapImgRestore()">Trucking</a>'
menu2[7]='<a href="/d-environmental.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_enviro.jpg\',1)" onmouseout="MM_swapImgRestore()">Environmental</a>'
menu2[8]='<a href="/d-traffic.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_traffic.jpg\',1)" onmouseout="MM_swapImgRestore()">Traffic Control</a>'

//Contents for Equipment
var menu3=new Array()
menu3[0]='<a href="/equipment.asp?cat=Trucks%20-%20Tractors%20-%20Trailers" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_equip.jpg\',1)" onmouseout="MM_swapImgRestore()">Trucks - Tractors - Trailers</a>'
menu3[1]='<a href="/equipment.asp?cat=Loaders%20-%20Rollers" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_equip.jpg\',1)" onmouseout="MM_swapImgRestore()">Loaders - Rollers</a>'
menu3[2]='<a href="/equipment.asp?cat=Scrapers%20-%20Blades%20-%20Dozers" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_equip.jpg\',1)" onmouseout="MM_swapImgRestore()">Scrapers - Blades - Dozers</a>'
menu3[3]='<a href="/equipment.asp?cat=Backhoes%20-%20Forklifts" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_equip.jpg\',1)" onmouseout="MM_swapImgRestore()">Backhoes - Forklifts</a>'
menu3[4]='<a href="/equipment.asp?cat=Paving%20Equipment" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_equip.jpg\',1)" onmouseout="MM_swapImgRestore()">Paving Equipment</a>'
menu3[5]='<a href="/equipment.asp?cat=Other" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_equip.jpg\',1)" onmouseout="MM_swapImgRestore()">Other</a>'

//Contents for Company Profile
var menu4=new Array()
menu4[0]='<a href="/topguns.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_profile2.jpg\',1)" onmouseout="MM_swapImgRestore()">Top Guns</a>'
menu4[1]='<a href="/companyhistory.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_profile2.jpg\',1)" onmouseout="MM_swapImgRestore()">Company History</a>'
menu4[2]='<a href="/awards.asp" onmouseover="MM_swapImage(\'Header\',\'\',\'/images/console/topheaders/banner_profile2.jpg\',1)" onmouseout="MM_swapImgRestore()">Awards & Recognitions</a>'




var menuwidth='165px' //default menu width
var menubgcolor='#808080'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

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

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" 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="-500px"
if (menuwidth!=""){
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 < 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 up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
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")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"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)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu