function swap(obj, img, activate)
{
	var onOff="";
	if(activate)
		onOff="Onn";
	obj.src="images/M"+img+onOff+".gif";
}

function swap2(obj, img, activate)
{
	var onOff="";
	if(activate)
		onOff="On";
	obj.src="images/M"+img+onOff+".gif";
}


function Preload(){
	MM_preloadImages('images/M1On.gif','images/M2On.gif','images/M3On.gif','images/M4On.gif','images/M5On.gif');
}

function MM_preloadImages() { 
  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];
		}
		}
}


var menu_in = null;  // variable to save last tab selected
function ShowSubMenu(x)
{
	menu_in = x;
	var mlink = null;
	for(var i=0;i<5;i++)
	{
		if(i==0)
		mlink="index.php";
		else if(i==1)
		mlink="about.php";
		else if(i==2)
		mlink="campaigns.php";
		else if(i==3)
		mlink="action.php";
		else if(i==4)
		mlink="press.php";
		else
		mlink="javascript:;";

		if(i != x)
		{
			document.getElementById('Submenu'+i).style.display='none';
			document.getElementById('Tab'+i).innerHTML='<a href="'+mlink+'"><img alt="" src="images/M'+i+'.gif" id="M'+i+'" name="M'+i+'" onMouseOver="javascript:swap(this,'+i+',true);")></a>';
		}
	}
		if(x==0)
		mlink="index.php";
		else if(x==1)
		mlink="about.php";
		else if(x==2)
		mlink="campaigns.php";
		else if(x==3)
		mlink="action.php";
		else if(x==4)
		mlink="press.php";
		else
		mlink="javascript:;";
	document.getElementById('Submenu'+x).style.display='block';
	document.getElementById('Tab'+x).innerHTML='<a href="'+mlink+'"><img alt="" src="images/M'+x+'On.gif" id="M'+x+'" name="M'+x+'"></a>';
}

function HideAll2 (x) // x is now
{
	for(i=0;i<5;i++)
	{
		
		if(i==0)
		mlink="index.php";
		else if(i==1)
		mlink="about.php";
		else if(i==2)
		mlink="campaigns.php";
		else if(i==3)
		mlink="action.php";
		else if(i==4)
		mlink="press.php";
		else
		mlink="javascript:;";
		if(i != x)
		{
			document.getElementById('Submenu'+i).style.display='none';
			document.getElementById('Tab'+i).innerHTML='<a href="'+mlink+'"><img alt="" src="images/M'+i+'.gif" id="M'+i+'" name="M'+i+'" onMouseOver="javascript:swap(this,'+i+',true);" onMouseOut="javascript:swap(this,'+i+',false);"></a>';
		}
	}
	if(x==0)
		mlink="index.php";
		else if(x==1)
		mlink="about.php";
		else if(x==2)
		mlink="campaigns.php";
		else if(x==3)
		mlink="action.php";
		else if(x==4)
		mlink="press.php";
		else
		mlink="javascript:;";
	document.getElementById('Submenu'+x).style.display='block';
	document.getElementById('Tab'+x).innerHTML='<a href="'+mlink+'"><img alt="" src="images/M'+x+'On.gif" id="M'+x+'" name="M'+x+'"></a>';
}

function LoadSubMenu2(x){
	setTimeout("HideAll2("+x+")", 500);

}
var requiredVersion = 8;   // Version the user needs to view site (max 9, min 2)
var useRedirect = false;    // Flag indicating whether or not to load a separate
                          
var flashPage   = "flash.html"    // The location of the flash movie page
var noFlashPage = "noflash.html"  // Page displayed if the user doesn't have the
                                  // plugin or we can't detect it.
var upgradePage = "upgrade.html"  // Page displayed if we detect an old plugin
var flash2Installed = false;    // boolean. true if flash 2 is installed
var flash3Installed = false;    // boolean. true if flash 3 is installed
var flash4Installed = false;    // boolean. true if flash 4 is installed
var flash5Installed = false;    // boolean. true if flash 5 is installed
var flash6Installed = false;    // boolean. true if flash 6 is installed
var flash7Installed = false;    // boolean. true if flash 7 is installed
var flash8Installed = false;    // boolean. true if flash 8 is installed
var flash9Installed = false;    // boolean. true if flash 9 is installed
var maxVersion = 9;             // highest version we can actually detect
var actualVersion = 0;          // version the user really has
var hasRightVersion = false;    // boolean. true if it's safe to embed the flash movie in the page
var jsVersion = 1.0;            // the version of javascript supported
// Check the browser...we're looking for ie/win
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;    // true if we're on ie
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false; // true if we're on windows

jsVersion = 1.1;
if(isIE && isWin){
  document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
  document.write('on error resume next \n');
  document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
  document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
  document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
  document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n');  
  document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n');  
  document.write('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');
  document.write('flash8Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.8"))) \n');
  document.write('flash9Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.9"))) \n');
  document.write('<\/SCR' + 'IPT\> \n'); 
}
function detectFlash() {  
  if (navigator.plugins) {
    if (navigator.plugins["Shockwave Flash 2.0"]
        || navigator.plugins["Shockwave Flash"]) {

      var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;

      var flashVersion = parseInt(flashDescription.substring(16));

      flash2Installed = flashVersion == 2;    
      flash3Installed = flashVersion == 3;
      flash4Installed = flashVersion == 4;
      flash5Installed = flashVersion == 5;
      flash6Installed = flashVersion == 6;
      flash7Installed = flashVersion == 7;
      flash8Installed = flashVersion == 8;
      flash9Installed = flashVersion >= 9;
    }
  }

  for (var i = 2; i <= maxVersion; i++) {  
    if (eval("flash" + i + "Installed") == true) actualVersion = i;
  }

  if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 4;  

  if (actualVersion >= requiredVersion) {

    if (useRedirect) {
      if(jsVersion > 1.0) {
        window.location.replace(flashPage);  
      } else {
        window.location = flashPage;
      }
    }
    hasRightVersion = true;                
  } else {  
    if (useRedirect) {
      if(jsVersion > 1.0) {
        window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
      } else {
        window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
      }
    }
  }
}

detectFlash();

	
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
function print_function()
{ 
	var disp_setting="toolbar=no,location=no,directories=no,menubar=no,";
		disp_setting+="scrollbars=yes,width=600, height=500, left=100, top=100";
	var content_vlue = document.getElementById("Text").innerHTML;

	var docprint=window.open("","",disp_setting);

	docprint.document.open();
	docprint.document.write('<html><head><title> Sydney Back Clinic - Neuroskeletal Therapy </title>');
	docprint.document.write('</head><body onLoad="self.print(); self.close();" style="margin:0px;padding:0px;"><center>');
	docprint.document.write(content_vlue);
	docprint.document.write('</center></body></html>');
	docprint.document.close(); 
 	docprint.focus();
}

function bookmark(url, title)
{
	try
	{
	   if (document.all)
		 window.external.AddFavorite(url, title);
	   else if (window.sidebar)
		 window.sidebar.addPanel(title, url, "")
	   else if (window.sidebar&&window.sidebar.addPanel)
		 window.sidebar.addPanel(title,url,"");
	}
	catch(err){}
}

var fontVariation=2;
var minFontSize=11;
var maxFontSize=25;
function enlargeFont(bigger)
{
	var elements=document.getElementById('Text');
	var newFontSize="";
		newFontSize=elements.style.fontSize;
		if(newFontSize=="")
			newFontSize=minFontSize;
			newFontSize=parseInt(newFontSize);
		
		if(bigger)
			newFontSize=(newFontSize<maxFontSize)?(newFontSize+fontVariation):(maxFontSize);
		else
			newFontSize=(newFontSize>minFontSize)?(newFontSize-fontVariation):(newFontSize);
		
	elements.style.fontSize=newFontSize+'px';
}
var isReady=true ;
function doSaveAs()

{
   if (document.execCommand)

   {
      if (isReady)

      {

         window.document.execCommand("SaveAs",null,document.title);

      }
   }

   else

   {
      alert('Feature available only in Internet Exlorer 4.0 and later.');
   }

}

function ShowBigPic(name,desc)
{
  var width="600", height="600";
  var left = (screen.width/2) - width/2;
  var top = 0;
  var styleStr = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+',top='+top+',screenX='+left+',screenY='+top;
  var msgWindow = window.open("","msgWindow", styleStr);
  var head = '<head><title>IndyAct</title><link rel=\"stylesheet\" href=\"includes/styles_pop.css\" ></head>';
  var body = '<div align=\"center\"><img src="admin/images/medium/'+name+'" class=\"PopupPicture\"></div>';
  var decr = '<div><strong class=\"AlbumDesc\">'+desc+'</div>';
  msgWindow.document.write(head + body + decr);
}