var about = "/images/content/buttonsTabs/aboutTabs/on/";
var education = "/images/content/buttonsTabs/educationTabs/on/";
var header = "/images/header/";
var address = window.location.href;
var locID = address.slice(34,39); //use 34,39 for actual Iris website 

var pages=new Array(); 
pages[0]="disti";
pages[1]="servi";
pages[2]="educa";
pages[3]="clien";
pages[4]="in-th";
pages[5]="conta";
pages[6]="green";
pages[7]="class";

var paddy=new Array(); 
paddy[0]="nav_abt";
paddy[1]="nav_svc";
paddy[2]="nav_edu";
paddy[3]="nav_rem";
paddy[4]="nav_news";
paddy[5]="nav_cnt";
paddy[6]="nav_edu";
paddy[7]="nav_edu";

image_01 = new Image();
image_01.url = about + "btn1.png";
image_02 = new Image();
image_02.url = about + "btn2.png";
image_03 = new Image();
image_03.url = about + "btn3.png";
image_04 = new Image();
image_04.url = about + "btn4.png";
image_05 = new Image();
image_05.url = about + "btn5.png";
image_06 = new Image();
image_06.url = education + "btn1.png";
image_07 = new Image();
image_07.url = education + "btn2.png";
image_08 = new Image();
image_08.url = education + "btn3.png";
image_09 = new Image();
image_09.url = education + "btn4.png";
image_10 = new Image();
image_10.url = header + "buttons-on-01.jpg";
image_11 = new Image();
image_11.url = header + "buttons-on-02.jpg";
image_12 = new Image();
image_12.url = header + "buttons-on-03.jpg";
image_13 = new Image();
image_13.url = header + "buttons-on-04.jpg";
image_14 = new Image();
image_14.url = header + "buttons-on-05.jpg";
image_15 = new Image();
image_15.url = header + "buttons-on-06.jpg";

function tabroll(section,tab_name,onoff,tab_num){
  document.getElementById(tab_name).src = '/images/content/buttonsTabs/' + section +'Tabs/'+ onoff + '/btn' + tab_num + '.png';
}
function justroll(tab_name,onoff,tab_num){
document.getElementById(tab_name).src = '/images/content/buttonsTabs/educationTabs/' + onoff +'/btn' + tab_num + '.png';
}
function newsroll(tab_name,onoff,tab_num){
document.getElementById(tab_name).src = '/images/content/buttonsTabs/newsTabs/' + onoff +'/btn' + tab_num + '.png';
}


function headroll(butName, page, onoff, butNum){
  if (page == locID){
  }
  else
  {
  document.getElementById(butName).src = header + "buttons-" + onoff + "-" + butNum + ".jpg";
  }
}

function headstick(){
var z = 0;
for (z=0;z<=7;z++)
{
if (locID == pages[z]){
  var num = z+1;
  document.getElementById(paddy[z]).src = header + "buttons-on-0" + num + ".jpg" 
}
}
}

function cleantext(where){
var serval = document.getElementById(where).value;
if (serval == "Write your description or message here")
{
document.getElementById("text-box").value = "";
}
else {}
}