//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

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 = '';
  if (isIE && isWin && !isOpera)
  {
    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 += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }

  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":
      case "id":
        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 "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;
}



// =================================== Custom Code =====================================


function ChangeImage( Direction ) {
	var xmlHttp;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4) {
			result=xmlHttp.responseText;
			arrResult=result.split("|");
			if(arrResult[1]=="horizontal") {
				Frame = "PicBG";
				width = "778";
				height = "528";
			} else {
				Frame = "PicBGVer";
				width = "508";
				height = "748";
			};
			document.getElementById("Pic").innerHTML = '<object width="'+width+'" height="'+height+'"><param name="movie" value="images/'+Frame+'.swf"><PARAM NAME=wmode VALUE=transparent><embed src="images/'+Frame+'.swf" width="'+width+'" height="'+height+'" wmode="transparent"></embed></object>'
			document.getElementById("Pic").style.backgroundImage = 'url(photos/'+arrResult[2]+'/'+arrResult[0]+')';
			document.getElementById("Category").value = arrResult[2];
			document.getElementById("CurrentImage").value = arrResult[0];
		}
	}
	strCategory = document.getElementById("Category").value;
	strCurrentImage = document.getElementById("CurrentImage").value;
	xmlHttp.open("GET","changeimage.php?Category="+strCategory+"&CurrentImage="+strCurrentImage+"&Direction="+Direction,true);
	xmlHttp.send(null);
}

function ChangeCategory( strCategory ) {
	var xmlHttp;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4) {
			result=xmlHttp.responseText;
			arrResult=result.split("|");
			if(arrResult[1]=="horizontal") {
				Frame = "PicBG";
				width = "778";
				height = "528";
			} else {
				Frame = "PicBGVer";
				width = "508";
				height = "748";
			};
			document.getElementById("Pic").innerHTML = '<object width="'+width+'" height="'+height+'"><param name="movie" value="images/'+Frame+'.swf"><PARAM NAME=wmode VALUE=transparent><embed src="images/'+Frame+'.swf" width="'+width+'" height="'+height+'" wmode="transparent"></embed></object>'
			document.getElementById("PreLoader").src='photos/'+arrResult[2]+'/'+arrResult[0];
			document.getElementById("Pic").style.backgroundImage = 'url(photos/'+arrResult[2]+'/'+arrResult[0]+')';
			document.getElementById("Category").value = arrResult[2];
			document.getElementById("CurrentImage").value = arrResult[0];
			document.getElementById("LoadedImage").value = arrResult[0];
			document.getElementById("TotalImages").value = arrResult[3];
			if(strCategory=="children") {
				document.getElementById("Bullet").style.top = "194px"; 
			} else if(strCategory=="women") {
				document.getElementById("Bullet").style.top = "242px"; 
			} else if(strCategory=="travel") {
				document.getElementById("Bullet").style.top = "290px"; 
			} else if(strCategory=="events") {
				document.getElementById("Bullet").style.top = "338px"; 
			} else if(strCategory=="latest") {
				document.getElementById("Bullet").style.top = "387px"; 
			};
			InitializeThumbnails('photos/'+arrResult[2]+'/'+arrResult[0],arrResult[1]);
		}
	}
	xmlHttp.open("GET","changeimage.php?Category="+strCategory,true);
	xmlHttp.send(null);
}

function LoadNextImage() {
	var xmlHttp;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	PreLoaderSRC = document.getElementById("PreLoader").src;
	if(PreLoaderSRC.substr(PreLoaderSRC.length - 10)=="spacer.gif") {
		xmlHttp.onreadystatechange=function() {
			if(xmlHttp.readyState==4) {
				result=xmlHttp.responseText;
				arrResult=result.split("|");
				document.getElementById("TotalImages").value = arrResult[3];
				document.getElementById("PreLoader").src="photos/latest/IMG_3406.jpg";
				InitializeThumbnails("photos/latest/IMG_3406.jpg","horizontal");
			}
		}
		strCategory = document.getElementById("Category").value;
		strCurrentImage = document.getElementById("CurrentImage").value;
		xmlHttp.open("GET","changeimage.php?Category="+strCategory+"&CurrentImage="+strCurrentImage+"&Direction=Next",true);
		xmlHttp.send(null);
		
	} else {
		if(parseInt(document.getElementById("NumLoadedImages").value) < parseInt(document.getElementById("TotalImages").value)) {
			xmlHttp.onreadystatechange=function() {
				if(xmlHttp.readyState==4) {
					result=xmlHttp.responseText;
					arrResult=result.split("|");
					document.getElementById("PreLoader").src='photos/'+arrResult[2]+'/'+arrResult[0];
					document.getElementById("LoadedImage").value = arrResult[0];
					if(arrResult[1]=="horizontal") {
						width = "60";
						height = "40";
					} else {
						width = "40";
						height = "60";
					};	
					intNumLoadedImages = parseInt(document.getElementById("NumLoadedImages").value) + 1;
					document.getElementById("NumLoadedImages").value = intNumLoadedImages;
					document.getElementById("Thumb"+intNumLoadedImages).innerHTML = '<img src="photos/'+arrResult[2]+'/'+arrResult[0]+'" width="'+width+'" height="'+height+'" style="border:1px solid white" />';
				}
			}
			strCategory = document.getElementById("Category").value;
			strLoadedImage = document.getElementById("LoadedImage").value;
			xmlHttp.open("GET","changeimage.php?Category="+strCategory+"&CurrentImage="+strLoadedImage+"&Direction=Next",true);
			xmlHttp.send(null);
		}
	}
}
function InitializeThumbnails(ImageSRC,Orientation) {
	intTotalImages = document.getElementById("TotalImages").value;
	intRows = Math.floor(intTotalImages / 4) + 1;
	strRowHTML = '<table border="0" cellspacing="0" cellpadding="0">';
	for(i=0; i<intRows; i++) {
		strRowHTML = strRowHTML+'<tr><td id="Thumb'+(i*4+1)+'" width="66" height="66" align="center" valign="middle">&nbsp;</td><td id="Thumb'+(i*4+2)+'" width="66" height="66" align="center" valign="middle">&nbsp;</td><td id="Thumb'+(i*4+3)+'" width="66" height="66" align="center" valign="middle">&nbsp;</td><td id="Thumb'+(i*4+4)+'" width="66" height="66" align="center" valign="middle">&nbsp;</td></tr>';
	}
	strRowHTML = strRowHTML+'</table>';
	document.getElementById("Thumbnails").innerHTML = strRowHTML;
//	document.getElementById("Spacers").innerHTML = strRowHTML.replace(/Thumb/,'Spacer');
	if(Orientation=="horizontal") {
		width = "60";
		height = "40";
	} else {
		width = "40";
		height = "60";
	};	
	document.getElementById("NumLoadedImages").value = 1;
	document.getElementById("Thumb1").innerHTML = '<img src="'+ImageSRC+'" width="'+width+'" height="'+height+'" style="border:1px solid white" />';
}