function docGet(id){
 return document.getElementById(id)
}

function topnav(obj){
docGet(obj).className = "TOPNAV_ON"
}


function whatPage(){
//  alert(LOCNAV +" & "+SUBNAV+" & "+CHILDNAV)
  if(typeof LOCNAV !="undefined" && LOCNAV != ""){
  for (var i in docGet(LOCNAV).childNodes){
    if(docGet(LOCNAV).childNodes[i].className == "TIERTWO"){
    docGet(LOCNAV).childNodes[i].className = "TIERTWO_ON"
    }
  }
  }

  if(typeof SUBNAV !="undefined" && SUBNAV !=""){
  for (var i in docGet(SUBNAV).childNodes){
    if(docGet(SUBNAV).childNodes[i].className == "TIERTWO_SUB1"){
    docGet(SUBNAV).childNodes[i].className = "TIERTWO_SUB1_ON"
    }
  }
  }

  if(typeof CHILDNAV !="undefined" && CHILDNAV !=""){
  for (var i in docGet(CHILDNAV).childNodes){
    if(docGet(CHILDNAV).childNodes[i].className == "TIERTWO_SUB2"){
    docGet(CHILDNAV).childNodes[i].className = "TIERTWO_SUB2_ON"
    }
  }
  }
  selectImage()
}
var randomImages = new Array();
  randomImages_DEF = new Array("leftnav_top_Home1.jpg","leftnav_top_Home2.jpg");//"leftnav_toppic1.jpg", "leftnav_toppic2.jpg","leftnav_toppic3.jpg"


if(typeof LOCNAV!="undefined" && LOCNAV!=""){ 
var category = LOCNAV;
}else{
  LOCNAV=""
  randomImages=randomImages_DEF;
}

switch (category) {
case category="children_families": 
  randomImages=new Array("leftnav_top_Children1.jpg");
break;
case category="commdev": 
  randomImages=new Array("leftnav_top_cdbg1.jpg");
break;
case category="domesticviolence": 
  randomImages=new Array("leftnav_top_dv1.jpg");
break;
case category="educationemployment": 
  randomImages=new Array("leftnav_top_education1.jpg");
break;
case category="emergencyservices": 
  randomImages = new Array("leftnav_top_emergency1.jpg");
break;

case category="financial_assistance": 
  randomImages=randomImages_DEF;
break;
case category="foodhealth":
  randomImages = new Array("leftnav_top_foodhealth1.jpg");
break;
case category="immigrantsrefugees": 
  randomImages = new Array("leftnav_top_immigrants1.jpg");
break;
case category="seniorsdisabled": 
  randomImages = new Array("leftnav_top_seniors1.jpg");
break;
case category="youthservices": 
  randomImages = new Array("leftnav_top_youth1.jpg");
break;
default: 
 randomImages=randomImages_DEF;
}
//document.write(result);

imageCount = randomImages.length;
 
function selectImage(){
    if (document.images){
        randomNumber = Math.round(Math.random() * (imageCount-1));
        document.leftNavImg.src = "/humanservices/images/"+randomImages[randomNumber];
    }
}

whichDept = "HSD"  //this var is used to pass a unique department identifier to the Google search toggle 
whichStyle = "HSD_frontend"

function cOn(td){
if(document.getElementById||(document.all && !(document.getElementById))){
  if(td.className == "TIERTWO"){
  }else{
    td.className = "TIERTWO_OVER"
  }
}
}

function cOut(td){
if(document.getElementById||(document.all && !(document.getElementById))){
  if(td.className == "TIERTWO"){
  }else{
    td.className = "TIERTWO_OFF"
  }
}
}