function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function P7_Snap() { //v2.61 by PVII
  var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,args=P7_Snap.arguments;a=parseInt(a);
  for (k=0; k<(args.length-3); k+=4)
   if ((g=MM_findObj(args[k]))!=null) {
    el=eval(MM_findObj(args[k+1]));
    a=parseInt(args[k+2]);b=parseInt(args[k+3]);
    x=0;y=0;ox=0;oy=0;p="";tx=1;da="document.all['"+args[k]+"']";
    if(document.getElementById) {
     d="document.getElementsByName('"+args[k]+"')[0]";
     if(!eval(d)) {d="document.getElementById('"+args[k]+"')";if(!eval(d)) {d=da;}}
    }else if(document.all) {d=da;} 
    if (document.all || document.getElementById) {
     while (tx==1) {p+=".offsetParent";
      if(eval(d+p)) {x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
      }else{tx=0;}}
     ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);var tw=x+ox+y+oy;
     if(tw==0 && notScript || (navigator.appVersion.indexOf("MSIE 4")>-1 && navigator.appVersion.indexOf("Mac")>-1) && notScript) {
      ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);
      }else{var w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;
      a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
      x=document.body.scrollLeft + event.clientX + bx;
      y=document.body.scrollTop + event.clientY;}}
   }else if (document.layers) {x=g.x;y=g.y;var q0=document.layers,dd="";
    for(var s=0;s<q0.length;s++) {dd='document.'+q0[s].name;
     if(eval(dd+'.document.'+args[k])) {x+=eval(dd+'.left');y+=eval(dd+'.top');break;}}}
   if(el) {e=(document.layers)?el:el.style;
   var xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
   if(navigator.appName=="Netscape" && parseInt(navigator.appVersion)>4){xx+="px";yy+="px";}
   if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
    xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);
    xx+="px";yy+="px";}e.left=xx;e.top=yy;}}
}

function P7_autoLayers() { //v1.2 by PVII
 var g,b,k,f,args=P7_autoLayers.arguments;
 var a = parseInt(args[0]);if(isNaN(a))a=0;
 if(!document.p7setc) {p7c=new Array();document.p7setc=true;
  for (var u=0;u<10;u++) {p7c[u] = new Array();}}
 for(k=0; k<p7c[a].length; k++) {
  if((g=MM_findObj(p7c[a][k]))!=null) {
   b=(document.layers)?g:g.style;b.visibility="hidden";}}
 for(k=1; k<args.length; k++) {
  if((g=MM_findObj(args[k])) != null) {
   b=(document.layers)?g:g.style;b.visibility="visible";f=false;
   for(j=0;j<p7c[a].length;j++) {
    if(args[k]==p7c[a][j]) {f=true;}}
  if(!f) {p7c[a][p7c[a].length++]=args[k];}}}
}

var zorchLayers

function zorcher(tWhat) {
	if (tWhat=='tr') {
		if (!document.layers) {
			if (zorchLayers) {
				clearTimeout(zorchLayers)
			}
			zorchLayers = setTimeout("P7_autoLayers(0);unSnap();",1000);
		}
	}
	if (tWhat=='a') {
		if (document.layers) {
			if (zorchLayers) {
				clearTimeout(zorchLayers)
			}
			zorchLayers = setTimeout("P7_autoLayers(0);unSnap();",1000);
		}
	}
	if (tWhat=='img') {
		if (zorchLayers) {
			clearTimeout(zorchLayers)
		}
		zorchLayers = setTimeout("P7_autoLayers(0);unSnap();",1000);
	}
}

function dezorcher() {
	if (zorchLayers) {
		clearTimeout(zorchLayers)
	}
}

var unSnapDiv
var notScript = 1

function unSnap(tDiv){
	if (unSnapDiv){
		notScript = null
		P7_Snap('anchorMain',unSnapDiv,0,0);
		notscript = 1
		unSnapDiv = null;
	}
	if(tDiv){unSnapDiv = tDiv};
}

function sSwitch(tObj, tNewClass) {
    tObj.className = tNewClass;
}

//function cSwitch(tObject, tColour) {
//	tObject.style.backgroundColor=tColour
//}

function cSwitch(which, tObj, tClass) {
	tObj.className= tClass
}


function expandMenu(tDiv) {
	var tImg=MM_findObj(tDiv+'Img')
//	var tCell = MM_findObj(tDiv+'Cell');
	var tCell = MM_findObj('href'+tDiv);

	if (document.getElementById){
		if (document.getElementById(tDiv)) {
			if (document.getElementById(tDiv).className == 'open'){
				tImg.src = '/images/spacer.gif';
				document.getElementById(tDiv).className = 'parent';
				tCell.className='parent';
			}else{
				tImg.src = '/images/spacer.gif';
				document.getElementById(tDiv).className = 'open';
				tCell.className='open';
				
			}
		}
	}
}
function closeMenu(tDiv) {
	var tImg=MM_findObj(tDiv+'Img')
	var tCell = MM_findObj(tDiv+'Cell');

	if (document.getElementById){
		if (document.getElementById(tDiv)) {
			if (document.getElementById(tDiv).className == 'visible'){
				tImg.src = '/images/common/expander_plus.gif';
				document.getElementById(tDiv).className = 'hidden';
				tCell.className='';
			}
		}
	}
}
// fake above
//real below

var tOldObj

function expandSelected(tId) {
	if (document.getElementById) {
		var tHref =	document.getElementById('href'+tId);
		if (tHref) {
			tHref.className = 'expmenusel open';
			
			var tDiv = document.getElementById(tId);
			if (tDiv) {
				tDiv.className = 'visible';
				//MM_findObj(tId+'Cell').className = '';
				//MM_findObj(tId+'Img').src = '/images/common/expander_minus.gif';
			}
			// find the parent
			var tObj = tHref.parentNode;
			while (true) {
				if (tObj) {
					if (tObj.nodeName == "LI") {
						tParentDiv = tObj.id;
						break;
					}
					tObj = tObj.parentNode;
				} else {
					tParentDiv = '';
					//alert('parent not found');
					break;
				}
			}
			if (tParentDiv != '' && tParentDiv != "container") {
				recurseExpand(tParentDiv);
			}
		}
	}
}
function recurseExpand(tDiv) {
	if (document.getElementById) {
		var tHref = document.getElementById(tDiv);
		if (tHref) {
			tHref.className = 'open';
		}
		
		var tObj = document.getElementById(tDiv)
		if (tObj) {
			var tCell = MM_findObj(tDiv+'Cell');
			var tImg = MM_findObj(tDiv+'Img');
			
//			if (tObj.className == 'visible') {
//				tObj.className = 'hidden';
//				tCell.className = '';
//				tImg.src = '/images/common/expander_plus.gif';
//			} else {
//				tObj.className = 'visible';
//				tCell.className = '';
//				tImg.src = '/images/common/expander_minus.gif';
//			}
			
			// find the parent
			var tParentDiv = '';
			tObj = tObj.parentNode;
			while (true) {
				if (tObj == null) {
					tParentDiv = '';
					break;
				}
				if (tObj.nodeName == "LI") {
					tParentDiv = tObj.id;
					break;
				}
				tObj = tObj.parentNode;
			}
			
			if (tParentDiv != "" && tParentDiv != "container") {
				recurseExpand(tParentDiv);
			}
		}
	}
}

function stripHTTPS(tURL) {
	if (tURL.charAt(tURL.length-1) == '\?') {
		tURL = tURL.slice(0, tURL.length-1);
	}
	if (tURL.search('https://') != -1) {
		tURL = 'http' + tURL.slice(5);
	}
	return tURL;
}

function expandMenuOLD(tObj) {
	if(document.all && !document.getElementById){
		return;
	} else {
		if (tObj==tOldObj){
			var tDiv=MM_findObj(tOldObj+'Content');
			var tImg=MM_findObj(tOldObj+'Img');
			var tCell=MM_findObj(tOldObj+'Cell');
			if (tDiv!=null){
					tDiv.className = 'hidden';
					tImg.src = '/images/common/expander_plus.gif'
					tCell.className = '';
			}
			if (tOldObj == tObj){
				tOldObj = null
				return;		
			}
		}
		var tDiv=MM_findObj(tObj+'Content');	
		var tImg=MM_findObj(tObj+'Img')
		var tCell=MM_findObj(tObj+'Cell');
		if (tDiv!=null){
				tDiv.className = 'visible';
				tImg.src = '/images/common/expander_minus.gif'
				tCell.className = '';
		}
		tOldObj = tObj
	}
}

function highlightOLD(tObj) {
	if(document.all && !document.getElementById){
		return;
	} else {
		if (tOldObj){
			var tDiv=MM_findObj(tOldObj+'Content');
			var tImg=MM_findObj(tOldObj+'Img')
			if (tDiv!=null){
					tDiv.className = 'hidden';
					tImg.src = '/images/common/expander_minus.gif'
			}
		if (tOldObj == tObj){
			tOldObj = null
			return;		
		}
		}
		var tDiv=MM_findObj(tObj+'Content');
		var tImg=MM_findObj(tObj+'Img')
		if (tDiv!=null){
				tDiv.className = 'visible';
				tImg.src = '/images/common/expander_plus.gif'
		}
		tOldObj = tObj
	}
}

function makeExpandable(){
	if(document.all && !document.getElementById){
		return;
	} else {
		var strURL = document.location.href;
		var arrPath = strURL.split('/');
		var strDIR = arrPath[0]+'//'+arrPath[2];	
		var tImgs=makeExpandable.arguments
		for(i=0;i<tImgs.length;i++){
			var imageName = tImgs[i]
			if (document.images[imageName].src == strDIR + '/images/unexpandable.gif'){
				document.images[imageName].src = strDIR + '/images/collapsed.gif'
			}
		}	
	}
}

function MM_openBrWindow(theURL,winName,features) {
	var tTitle;
	if (theURL.substr(0,4) != "http") {
		theURL = "http://" + window.location.host + theURL;
	}
	if (features == null) {
		window.open(theURL,winName);
	} else {
		window.open(theURL,winName,features);
	}
}

function printPage() {
	if (window.print) {
		window.print() ;  
	}
	else if (document.all){
		var WebBrowser = '<OBJECT ID="WebBrowser1" WIDTH=0 HEIGHT=0 CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>';
		document.body.insertAdjacentHTML('beforeEnd', WebBrowser);
		window.onerror=errortrap2;
		WebBrowser1.ExecWB(6, 1);//Use a 1 vs. a 2 for a prompting dialog box
		window.onerror=null;
		WebBrowser1.outerHTML = "";
	}
	else {alert('Press Control+P or Command+P to print the page.')}
}

var tLocVar
var tLoc = document.location.href
var tLocArr = tLoc.split('?')
if (tLocArr[1]=='nofocus'){
	tLocVar=1
}


if (!tLocVar){
	
	self.name="energex_main"
	self.focus();
}

function Trim(aString) {
	var aSource = new String(aString)
	return (aSource.replace(/^\s*/,"")).replace(/\s*$/,"")	
}

function ICE_ChangeClass(obj,aClassName) {
	obj.className = aClassName	
}

function showSingleMore(showItem){
	if(document.getElementById('more'+showItem)){
		var a = document.getElementById('more'+showItem);
		a.style.display='block';
		var aa = document.getElementById('link'+showItem);
		aa.style.display='none';
		
		i=1;
		while(document.getElementById('more'+i)){
			if(i.toString() == showItem){
				i++;
			}else{
				document.getElementById('more'+i).style.display='none';
				document.getElementById('link'+i).style.display='block';
				i++;
			}
		}
	}
}

function openWindow(winURL, winName, width, height) {
	width = width || 400;
	height = height || 300;
	try {
		var win = window.open(winURL, winName, "width="+width+"px,height="+height+"px,scrollbars=yes,resizable=yes,toolbar=no,location=no,status=no");
	} catch (e) {}
	if (typeof(win) == "undefined" || win == null) {
		return null;
	} else {
		win.focus();
		return win;
	}
}

function cloneObject(obj, recursive) {
	for (var k in obj) {
		var f = obj[k];
		this[k] = (recursive && typeof f == "object") ? new cloneObject(f, recursive) : f;
	}
}