/*
Sigma Website Function
Author: RepubliCorp International
*/
var IMG = 0;
var LINK = 1;
var paused = false;
var nextelement = 0;
var a_logos = Array();
for (i=0; i<5; i++) {
	a_logos[i] = Array();
}
a_logos[0][IMG] = "images/logo_1.gif";
a_logos[0][LINK] = "http://www.amcal.com.au/";
a_logos[1][IMG] = "images/logo_2.gif";
a_logos[1][LINK] = "http://www.guardianpharmacies.com.au/";
a_logos[2][IMG] = "images/logo_3.gif";
a_logos[2][LINK] = "http://www.herron.com.au/";
a_logos[3][IMG] = "images/logo_4.gif";
a_logos[3][LINK] = "http://www.chemistsown.com.au/";
a_logos[4][IMG] = "images/logo_5.gif";
a_logos[4][LINK] = "http://sigma.incentivemoney.com/";

function runbanner(timeout) {
	if (paused) {
		setTimeout("runbanner(" + timeout + ");",timeout);
		return;
	}
	oBanI = document.getElementById("bannerimage");
	oBanA = document.getElementById("bannerhref");
	oBanI.src = a_logos[nextelement][IMG];
	oBanA.href = a_logos[nextelement][LINK];
	nextelement = (nextelement + 1) % (a_logos.length)
	setTimeout("runbanner(" + timeout + ");",timeout);
}

function pausebanner() {
	paused = true;
}

function resumebanner() {
	paused = false;
}

var a_pres = Array();
var curpres = 0;
a_pres[0] = "images/sshow_1.jpg";
a_pres[1] = "images/sshow_2.jpg";
a_pres[2] = "images/sshow_3.jpg";
a_pres[3] = "images/sshow_4.jpg";
a_pres[4] = "images/sshow_5.jpg";
a_pres[5] = "images/sshow_6.jpg";
a_pres[6] = "images/sshow_7.jpg";
a_pres[7] = "images/sshow_8.jpg";

function nextpres() {
	oPrsI = document.getElementById("presimage");
	curpres = (curpres + 1) % a_pres.length;
	oPrsI.src = a_pres[curpres];
}

function lastpres() {
	oPrsI = document.getElementById("presimage");
	if (--curpres < 0) curpres = a_pres.length - 1;
	oPrsI.src = a_pres[curpres];
}

function randompres() {
	curpres = (Math.round(Math.random() * 100) % a_pres.length);
	oPrsI = document.getElementById("presimage");
	if (a_pres[curpres]) {
		oPrsI.src = a_pres[curpres];
	}
}

function clock() 
{
	if (!document.getElementById("pendule") && !document.layers && !document.all) return;
	var digital = new Date();
	var hours = digital.getHours();
	var minutes = digital.getMinutes();
	var seconds = digital.getSeconds();
	//var amOrPm = "AM";
	//if (hours > 11) amOrPm = "PM";
	//if (hours > 12) hours = hours - 12;
	//if (hours == 0) hours = 12;
	if (minutes <= 9) minutes = "0" + minutes;
	if (seconds <= 9) seconds = "0" + seconds;
	dispTime = hours + ":" + minutes;
	if (document.layers)
	{
		document.layers.pendule.document.write(dispTime);
		document.layers.pendule.document.close();
	}
	else if (document.all) {
		pendule.innerHTML = dispTime;
	} else if (document.getElementById("pendule")) {
		document.getElementById("pendule").innerHTML = dispTime;
	}
	setTimeout("clock()", 1000);
}

function initDate()
{
	var digital = new Date();
	var day = digital.getDate();
	var month = digital.getMonth() + 1;
	var year = digital.getYear();
	var monthDisplay = "";

	switch (month)
	{
	case 0:	monthDisplay = "January";
			break;
	case 1:	monthDisplay = "February";
			break;
	case 2:	monthDisplay = "March";
			break;
	case 3:	monthDisplay = "April";
			break;
	case 4:	monthDisplay = "May";
			break;
	case 5:	monthDisplay = "June";
			break;
	case 6:	monthDisplay = "July";
			break;
	case 7:	monthDisplay = "August";
			break;
	case 8:	monthDisplay = "September";
			break;
	case 9:	monthDisplay = "October";
			break;
	case 10:	monthDisplay = "November";
			break;
	case 11:	monthDisplay = "December";
			break;
	}

	var dispDate = "" + day + "/" + month + "/" + year;

	if (document.layers)
	{
		document.layers.dateBox.document.write(dispDate);
		document.layers.dateBox.document.close();
	}
	else if (document.all) {
		dateBox.innerHTML = dispDate;
	} else if (document.getElementById("dateBox")) {
		document.getElementById("dateBox").innerHTML = dispDate;
	}
}

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 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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

function mmLoadMenus() {
  if (window.mm_menu_1123174710_0) return;
  
  window.mm_menu_1123174710_0 = new Menu("root",105,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-5,7,true,true,true,0,true,true);
  mm_menu_1123174710_0.addMenuItem("Our&nbsp;Company","location='ourcompany.cfm'");
  mm_menu_1123174710_0.addMenuItem("Our&nbsp;History","location='ourhistory.cfm'");
  mm_menu_1123174710_0.addMenuItem("Directors","location='directors.cfm'");
  mm_menu_1123174710_0.addMenuItem("Senior&nbsp;Management","location='seniormanagement.cfm'");
  mm_menu_1123174710_0.addMenuItem("Community","location='community.cfm'");
  mm_menu_1123174710_0.hideOnMouseOut=true;
  mm_menu_1123174710_0.menuBorder=1;
  mm_menu_1123174710_0.menuLiteBgColor='#cccccc';
  mm_menu_1123174710_0.menuBorderBgColor='#555555';
  mm_menu_1123174710_0.bgColor='#868686';


	window.mm_menu_pharma_0_1 = new Menu("Prescription Products (CMI's)",230,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-40,11,true,true,true,0,true,true);
	mm_menu_pharma_0_1.addMenuItem("Sigma,&nbsp;Fawns&nbsp;&&nbsp;McAllan,&nbsp;Arrow,&nbsp;Chemists'&nbsp;Own","location='prescription.cfm'");
    mm_menu_pharma_0_1.hideOnMouseOut=true;
    mm_menu_pharma_0_1.menuBorder=1;
    mm_menu_pharma_0_1.menuLiteBgColor='#cccccc';
    mm_menu_pharma_0_1.menuBorderBgColor='#555555';
    mm_menu_pharma_0_1.bgColor='#868686';


	window.mm_menu_pharma_0_5 = new Menu("Other (CMI's)",210,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-40,11,true,true,true,0,true,true);
	mm_menu_pharma_0_5.addMenuItem("Amcal","location='products_amcal.cfm'");
	mm_menu_pharma_0_5.addMenuItem("Chemists'&nbsp;Own","location='products_chemistsown.cfm'");
	mm_menu_pharma_0_5.addMenuItem("Guardian","location='products_guardian.cfm'");
    mm_menu_pharma_0_5.hideOnMouseOut=true;
    mm_menu_pharma_0_5.menuBorder=1;
    mm_menu_pharma_0_5.menuLiteBgColor='#cccccc';
    mm_menu_pharma_0_5.menuBorderBgColor='#555555';
    mm_menu_pharma_0_5.bgColor='#868686';



	window.mm_menu_pharma_0_3 = new Menu("OTC&nbsp;Products",108,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-40,11,true,true,true,0,true,true);
    mm_menu_pharma_0_3.addMenuItem("Herron","window.open('http://www.herronvits.com')");
    mm_menu_pharma_0_3.addMenuItem("Amcal","window.open('http://www.amcal.com.au')");
    mm_menu_pharma_0_3.addMenuItem("Guardian","window.open('http://www.guardianpharmacies.com.au')");
    mm_menu_pharma_0_3.addMenuItem("Chemists' Own","window.open('http://www.chemistsown.com.au')");
    mm_menu_pharma_0_3.hideOnMouseOut=true;
    mm_menu_pharma_0_3.menuBorder=1;
    mm_menu_pharma_0_3.menuLiteBgColor='#cccccc';
    mm_menu_pharma_0_3.menuBorderBgColor='#555555';
    mm_menu_pharma_0_3.bgColor='#868686';
	

   
  window.mm_menu_pharma_0 = new Menu("root",194,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-5,7,true,true,true,0,true,true);
  mm_menu_pharma_0.addMenuItem("Pharmaceuticals&nbsp;Division","location='pharmaceuticals.cfm'");
  mm_menu_pharma_0.hideOnMouseOut=true;
  mm_menu_pharma_0.childMenuIcon="images/arrows.gif";
  mm_menu_pharma_0.menuBorder=1;
  mm_menu_pharma_0.menuLiteBgColor='#cccccc';
  mm_menu_pharma_0.menuBorderBgColor='#555555';
  mm_menu_pharma_0.bgColor='#868686';
  
  window.mm_menu_healthcare_0 = new Menu("root",67,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-5,7,true,true,true,0,true,true);
  mm_menu_healthcare_0.addMenuItem("Retail","location='retail.cfm'");
  mm_menu_healthcare_0.addMenuItem("Wholesale&nbsp;&nbsp;&nbsp;","location='wholesale.cfm'");
  mm_menu_healthcare_0.hideOnMouseOut=true;
  mm_menu_healthcare_0.menuBorder=1;
  mm_menu_healthcare_0.menuLiteBgColor='#cccccc';
  mm_menu_healthcare_0.menuBorderBgColor='#555555';
  mm_menu_healthcare_0.bgColor='#868686';

  
  window.mm_menu_1123180601_1_1 = new Menu("Pharmaceuticals&nbsp;&nbsp;&nbsp;",138,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-40,11,true,true,true,0,true,true);
    mm_menu_1123180601_1_1.addMenuItem("Products","location='products.cfm'");
    mm_menu_1123180601_1_1.addMenuItem("Contract&nbsp;Manufacturing","location='manufacturing.cfm'");
    mm_menu_1123180601_1_1.addMenuItem("Exports","location='exports.cfm'");
    mm_menu_1123180601_1_1.addMenuItem("Quality&nbsp;Compliance","location='scientificaffairs.cfm'");
    mm_menu_1123180601_1_1.addMenuItem("New&nbsp;Business&nbsp;Opportunities","location='newbusiness.cfm'");
     mm_menu_1123180601_1_1.hideOnMouseOut=true;
     mm_menu_1123180601_1_1.menuBorder=1;
     mm_menu_1123180601_1_1.menuLiteBgColor='#cccccc';
     mm_menu_1123180601_1_1.menuBorderBgColor='#555555';
     mm_menu_1123180601_1_1.bgColor='#868686';
    window.mm_menu_1123180601_1_2 = new Menu("Healthcare&nbsp;&nbsp;&nbsp;",67,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-40,11,true,true,true,0,true,true);
    mm_menu_1123180601_1_2.addMenuItem("Retail","location='retail.cfm'");
    mm_menu_1123180601_1_2.addMenuItem("Wholesale&nbsp;&nbsp;&nbsp;","location='wholesale.cfm'");
     mm_menu_1123180601_1_2.hideOnMouseOut=true;
     mm_menu_1123180601_1_2.menuBorder=1;
     mm_menu_1123180601_1_2.menuLiteBgColor='#cccccc';
     mm_menu_1123180601_1_2.menuBorderBgColor='#555555';
     mm_menu_1123180601_1_2.bgColor='#868686';
  window.mm_menu_1123180601_1 = new Menu("root",96,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-40,11,true,true,true,0,true,true);
  mm_menu_1123180601_1.addMenuItem(mm_menu_1123180601_1_1,"location='pharmaceuticals.cfm'");
  mm_menu_1123180601_1.addMenuItem(mm_menu_1123180601_1_2,"location='healthcare.cfm'");
   mm_menu_1123180601_1.hideOnMouseOut=true;
   mm_menu_1123180601_1.childMenuIcon="images/arrows.gif";
   mm_menu_1123180601_1.menuBorder=1;
   mm_menu_1123180601_1.menuLiteBgColor='#cccccc';
   mm_menu_1123180601_1.menuBorderBgColor='#555555';
   mm_menu_1123180601_1.bgColor='#868686';
  window.mm_menu_1123180734_2 = new Menu("root",153,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-5,7,true,true,true,0,true,true);
  mm_menu_1123180734_2.addMenuItem("Announcements","location='announcements.cfm'");
  mm_menu_1123180734_2.addMenuItem("Calender&nbsp;of&nbsp;Events","location='calendar.cfm'");
  mm_menu_1123180734_2.addMenuItem("Annual&nbsp;and&nbsp;Half&nbsp;Yearly&nbsp;Reports","location='reports.cfm'");
  mm_menu_1123180734_2.addMenuItem("Annual&nbsp;General&nbsp;Meetings","location='agms.cfm'");
  mm_menu_1123180734_2.addMenuItem("Investor&nbsp;Presentations","location='investorpresentations.cfm'");
  mm_menu_1123180734_2.addMenuItem("Share&nbsp;Price","location='shareprice.cfm'");
  mm_menu_1123180734_2.addMenuItem("Dividends","location='dividends.cfm'");
  mm_menu_1123180734_2.addMenuItem("Shareholder&nbsp;Services","location='shareholderforms.cfm'");
  mm_menu_1123180734_2.addMenuItem("Frequently&nbsp;Asked&nbsp;Questions","location='faqs.cfm'");
   mm_menu_1123180734_2.hideOnMouseOut=true;
   mm_menu_1123180734_2.menuBorder=1;
   mm_menu_1123180734_2.menuLiteBgColor='#cccccc';
   mm_menu_1123180734_2.menuBorderBgColor='#555555';
   mm_menu_1123180734_2.bgColor='#868686';
  window.mm_menu_1123182157_3 = new Menu("root",167,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-5,7,true,true,true,0,true,true);
   mm_menu_1123182157_3.hideOnMouseOut=true;
   mm_menu_1123182157_3.menuBorder=1;
   mm_menu_1123182157_3.menuLiteBgColor='#cccccc';
   mm_menu_1123182157_3.menuBorderBgColor='#555555';
   mm_menu_1123182157_3.bgColor='#868686';
    window.mm_menu_1123182237_4_1 = new Menu("Sigma&nbsp;Pharmacy&nbsp;Finance&nbsp;&nbsp;&nbsp;",194,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-40,11,true,true,true,0,true,true);
    mm_menu_1123182237_4_1.addMenuItem("Refurbishment&nbsp;and&nbsp;Equipment&nbsp;Finance","location='refurbishment.cfm'");
    mm_menu_1123182237_4_1.addMenuItem("Acquisition&nbsp;Finance","location='acquisitionfinance.cfm'");
    mm_menu_1123182237_4_1.addMenuItem("Other&nbsp;Financial&nbsp;Services","location='otherservices.cfm'");
    mm_menu_1123182237_4_1.addMenuItem("Contact&nbsp;Sigma&nbsp;Finance","location='contactus.cfm?option=18'");
     mm_menu_1123182237_4_1.hideOnMouseOut=true;
     mm_menu_1123182237_4_1.menuBorder=1;
     mm_menu_1123182237_4_1.menuLiteBgColor='#cccccc';
     mm_menu_1123182237_4_1.menuBorderBgColor='#555555';
     mm_menu_1123182237_4_1.bgColor='#868686';
  window.mm_menu_1123182237_4 = new Menu("root",140,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-40,11,true,true,true,0,true,true);
  mm_menu_1123182237_4.addMenuItem("Sigma&nbsp;Rewards","location='http://www.sigmarewards.com/'");
  mm_menu_1123182237_4.addMenuItem(mm_menu_1123182237_4_1,"location='pharmacyfinance.cfm'");
   mm_menu_1123182237_4.hideOnMouseOut=true;
   mm_menu_1123182237_4.childMenuIcon="images/arrows.gif";
   mm_menu_1123182237_4.menuBorder=1;
   mm_menu_1123182237_4.menuLiteBgColor='#cccccc';
   mm_menu_1123182237_4.menuBorderBgColor='#555555';
   mm_menu_1123182237_4.bgColor='#868686';
  
  window.mm_menu_1123182334_5 = new Menu("root",135,16,"Arial, Helvetica, sans-serif",10,"#666666","#470765","#ffffff","#f3b24c","left","middle",3,0,1000,-5,7,true,true,true,0,true,true);
  mm_menu_1123182334_5.addMenuItem("Employment&nbsp;Opportunities","location='employment.cfm'");
  mm_menu_1123182334_5.addMenuItem("Working&nbsp;for&nbsp;Sigma","location='workingforsigma.cfm'");
  mm_menu_1123182334_5.addMenuItem("Privacy&nbsp;Policy","location='privacyws.cfm'");
   mm_menu_1123182334_5.hideOnMouseOut=true;
   mm_menu_1123182334_5.menuBorder=1;
   mm_menu_1123182334_5.menuLiteBgColor='#cccccc';
   mm_menu_1123182334_5.menuBorderBgColor='#555555';
   mm_menu_1123182334_5.bgColor='#868686';

  mm_menu_1123182334_5.writeMenus();
} // mmLoadMenus()

//search form function
//////////////////////

// disables form controls in advanced search
// bBuild set to true = disable bool search input
// bBuild set to false = disable build search input
function toggleSearch(bBuild) {
	oAll = document.getElementById("allwords");
	oAny = document.getElementById("anywords");
	oExcl = document.getElementById("excludewords");
	oExact = document.getElementById("exactwords");
	oBool = document.getElementById("booleansearch");
	
	oAll.disabled = !bBuild;
	oAny.disabled = !bBuild;
	oExcl.disabled = !bBuild;
	oExact.disabled = !bBuild;
	oBool.disabled = bBuild;
}

/*
Pharmacy finance popup message functions
*/

//displays hidden div tag
function loadpopup(popupHeight, popupWidth) {
	var oMsg = document.getElementById("msgdiv");
	if (oMsg == null) return;
	
	var top = (document.body.clientHeight - popupHeight) / 2;
	var left = (document.body.clientWidth - popupWidth) / 2;
	
	if (checkcookie()) {
		if (oMsg.getAttribute("className") == null) {
			oMsg.setAttribute("class", "shown");
			oMsg.setAttribute("style", "top: " + top + "; left: " + left + "; height: " + popupHeight + "px; width: " + popupWidth + "px");
		} else {
			oMsg.setAttribute("className", "shown");
			oMsg.style.top = top;
			oMsg.style.left = left;
			oMsg.style.height = popupHeight;
			oMsg.style.width = popupWidth;	
		}
	}
}

//hides the hidden div tag
function closepopup() {
	var oMsg = document.getElementById("msgdiv");
	if (oMsg == null) return;
	
	if (oMsg.getAttribute("className") == null) {
		oMsg.setAttribute("class", "hidden");
		oMsg.setAttribute("style", "display: none;");
	} else {
		oMsg.setAttribute("className", "hidden");
	}
}

//sets a cookie so the message will only display once a month.
function checkcookie() {
	var bReturn = false;
	var date = new Date();
	if (navigator.cookieEnabled) {
		if (document.cookie == "") {
			//no cookie set
			bReturn = true;
		} else {
			var bFound = false;
			var aCookie = document.cookie.split("; ");
			for (var i=0; i < aCookie.length; i++) {
				var aCrumb = aCookie[i].split("=");
				if (aCrumb[0] == "expires") {
					bFound = true;
					var cookiedate = new Date(aCrumb[1]);
					if (date > cookiedate) {
						//cookie expired
						bReturn = true;
						break;
					}
				}
			}
			if (!bFound) bReturn = true;
		}
	}
	if (bReturn) {
		//date.setMinutes( date.getMinutes() + 1);
		date.setMonth(date.getMonth() + 1);
		document.cookie = "expires=" + date.toGMTString();		
	}
	return bReturn;
}

//function to swap state images on contact us page
function aus_hilghlight(state) {
	oImg = document.getElementById("cu_aus");
	if (oImg == null) return;
	if (oImg.filters) oImg.filters.item(0).Apply();
	var sImg = "images/aus_" + state + ".gif";
	oImg.src = sImg;
	if (oImg.filters) oImg.filters.item(0).Play();
	
	//display state text
	oTxt = document.getElementById("cu_txt");
	oSrc = document.getElementById("cu_" + state);
	if (oSrc == null || oTxt == null) return;
	oTxt.innerHTML = oSrc.innerHTML;
}

function openCenteredWindow(url, target, width, height) {
	var wLeft = (screen.width - width) / 2;
	var wTop = (screen.height - height) / 2;
	window.open(url, target, "height=" + height + ", width=" + width + ", left=" + wLeft + ", top=" + wTop + ", channelmode=no, directories=no, fullscreen=no, location=no, menubar=no, resizable=no, scrollbars=no, status=no, titlebar=no, toolbar=no");
}