/*
	These functions are used for the print version to provide additional information
*/
//declare variables:
var date, pageRef, curYear;

function getCurrentDate(){
	var now = new Date();
	date = now.toLocaleDateString();
	return date;
}
function getPage(){
	pageRef = document.location.href;
	return pageRef;
}
function getCurYear(){
	var now = new Date();
	return now.getFullYear();
}

/*--------- This is the start of the Breadcrumb script ---------*/

function breadCrumbs(base, delStr, defp, cStyle, tStyle, dStyle, nl) {
    loc = window.location.toString();
    subs = loc.substr(loc.indexOf(base) + base.length + 1).split("/");
    document.write("<a href=\"" + getLoc(subs.length - 1) + defp + "\" class=\"" + cStyle + "\">Home</a>  " + "<span class=\"" + dStyle + "\">" + delStr + "</span> ");
    a = (loc.indexOf(defp) == -1) ? 1 : 2;
    for (i = 0; i < (subs.length - a); i++) {
        subs[i] = makeCaps(unescape(subs[i]));
        document.write("<a href=\"" + getLoc(subs.length - i - 2) + defp + "\" class=\"" + cStyle + "\">" + subs[i] + "</a>  " + "<span class=\"" + dStyle + "\">" + delStr + "</span> ");
    }
    if (nl == 1) {
        document.write("<br>");
    }
    document.write("<span class=\"" + tStyle + "\">" + document.title + "</span>");
}

function makeCaps(a) {
    g = a.split(" ");
    for (l = 0; l < g.length; l++) {
        g[l] = g[l].toUpperCase().slice(0, 1) + g[l].slice(1);
    }
    return g.join(" ");
}
 
function getLoc(c) {
    var d = "";
    if (c > 0) {
        for (k = 0; k < c; k++) {
            d = d + "../";
        }
    }
    return d;
}


/* ----------        Date last modified script   ---------- */

function date_ddmmmyy(date)
{
  var d = date.getDate();
  var m = date.getMonth() + 1;
  var y = date.getYear();


  if(y >= 2000)
  {
    y -= 2000;
  }
  if(y >= 100)
  {
    y -= 100;
  }

  // could use splitString() here 
  // but the following method is 
  // more compatible
  var mmm = 
    ( 1==m)?'Jan':( 2==m)?'Feb':(3==m)?'Mar':
    ( 4==m)?'Apr':( 5==m)?'May':(6==m)?'Jun':
    ( 7==m)?'Jul':( 8==m)?'Aug':(9==m)?'Sep':
    (10==m)?'Oct':(11==m)?'Nov':'Dec';

  return "" +
    (d<10?"0"+d:d) + "-" +
    mmm + "-" +
    (y<10?"0"+y:y);
}


function date_lastmodified()
{
  var lmd = document.lastModified;
  var s   = "Unknown";
  var d1;

  // check if we have a valid date
  // before proceeding
  if(0 != (d1=Date.parse(lmd)))
  {
    s = "" + date_ddmmmyy(new Date(d1));
  }

  return s;
}

function displayDate()
{
document.write( '<span class="modified">This page was updated on ' + 
  date_lastmodified() + '</span>' );
}


/* ---------- Javascript to switch the style sheets ---------- */

function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
  var cookie = readCookie("veisstyle");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("veisstyle", title, 365);
}

var cookie = readCookie("veisstyle");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);


/* This js shows or hides any div using an id and this script*/

function hidediv(id) {
	//safe function to hide an element with a specified id
		document.getElementById(id).style.display = 'none';
		window.location.href = "#header";
}
								 

function showdiv(id) {
	//safe function to hide an element with a specified id

		document.getElementById(id).style.display = 'block';


		if((id) != "aeroskills" && (id) != "animal" && (id) != "auto" && (id) != "business" && (id) != "caravan" && (id) != "careSupport" && (id) != "community" && (id) != "conservation" && (id) != "electro" && (id) != "engineering" && (id) != "entertainment" && (id) != "food" && (id) != "horticulture" && (id) != "hospitality" && (id) != "infotech" && (id) != "meat" && (id) != "processManufaturing" && (id) != "printing" && (id) != "property" && (id) != "retail" && (id) != "rural" && (id) != "sportandrec" && (id) != "tourism" && (id) != "transport" && (id) != "pharmacy" && (id) != "beauty"&& (id) != "pharmacy" && (id) != "beauty" && (id) != "furnishing" && (id) != "lab" && (id) != "tele")
		{	
		document.getElementById(id).style.backgroundColor = '#FFFFE5';
		}

		var link = "#" + id
		window.location.href = link;
		

}



function hovershow(id) {
	
	document.getElementById(id).style.visibility = 'visible';
	document.getElementById(id).style.backgroundColor = '#FF9900';

}
	
function hoverclose(id) {
	
	document.getElementById(id).style.visibility = 'hidden';
	document.getElementById(id).style.backgroundColor = '#ffffff';

}


var idjobsAlive=new Array('a', 'b', 'd', 'f', 'g', 'h', 'j', 'o', 'q', 's', 't', 'x');


function hideallids(array){
	//loop through the array and hide each element by id
	for (var i=0;i<(array).length;i++){
		hidediv((array)[i]);
	}		  
}

function showallids(array){
	//loop through the array and hide each element by id
	for (var i=0;i<(array).length;i++){
		document.getElementById((array)[i]).style.display = 'block';
		
	}		  
}

function imageswap(id) {
	document.getElementById(id).style.display = 'block';
}
function imagereturn(id) {
	document.getElementById(id).style.display = 'none';
}
function traineeshipimage() {

	var e = document.getElementById('testjavascript'); 
	e.innerHTML = "<img src='file:///F|/web/pmri/images/sbtImages/traineeships2.jpg' />";
	//document.getElementById('hidetext').style.display = 'none';
	
}
/* Bookmark script */
function bookmark() { 
    var title="Australia Day - " + document.title;
    var url=location.href;
	
    if (window.sidebar) 
    { 
        window.sidebar.addPanel(title, url,"");
        alert("Firefox users: This link will open in your Sidebar\nrather than the main page!\nTo prevent this please right click the link and choose\n'Properties' and then uncheck the box marked:\n'Load This Bookmark in the Sidebar'\n\nSorry about this, but it is unavoidable with Firefox");

    } else if( window.opera && window.print ) 
    { 
    alert("Opera users: By Default this link will open in your Sidebar\nrather than the main page!\nTo prevent this please uncheck the box marked\n'Show in Panel' that appears on the Add Bookmark window\n\nSorry about this, but it is currently unavoidable with Opera");
    var mbm = document.createElement('a');
    mbm.setAttribute('rel','sidebar');
    mbm.setAttribute('href',url);
    mbm.setAttribute('title',title);
    mbm.click();
    } else if( document.all ) 
    { 
    window.external.AddFavorite( url, title); 
    } 
}

function bookmark2(){
    var title="Australia Day - " + document.title;
    var url=location.href;

    if (window.sidebar) window.sidebar.addPanel(title, url,"");

    else if( window.opera && window.print )
    {
    var mbm = document.createElement('a');
    mbm.setAttribute('rel','main');
    mbm.setAttribute('href',url);
    mbm.setAttribute('title',title);
    mbm.click();
    }

    else if( document.all )
		window.external.AddFavorite( url, title);
}

/* Roller script */

	function menu_categories( sideMenu, hover ) {
	    if ( hover ) {
        sideMenu.style.backgroundColor = '#292824';
		sideMenu.style.color = '#ffffff';
	    } else {
	    sideMenu.style.backgroundColor = '';
		sideMenu.style.color = '#666666';
	    }
	}
	function navClick( sideMenu, url ) {
	    menu_categories( sideMenu, 0);
	    exit=false;
	    window.location.href = url;
	}
	
/* Begin Copyright Popup */

function popUpCopyright(URL) {
var day = new Date();
var id = day.getTime();
var URL = "../about/copyright.htm"
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbars=0, scrollbars=1, location=0, statusbars=0, menubars=0, resizable=0, width=500, height=400');");
}