<!--
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_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 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 IsNumeric(sText)
{
	var iText;
	
	for (iText = 0; iText  < sText.length; iText++)
		if ('0' > sText.charAt(iText) || '9' < sText.charAt(iText))
			return false;

	return true;
}

function IsEmpty(sText, rMsg)
{
	if (sText == "")
	{
		alert (rMsg);
		return false;
	}
	
	return true;
}

function CheckLengthNumber(sText, Len, sPrompt)
{
	if (!IsNumeric(sText) || (sText.length != Len))
	{
		alert(sPrompt);
		return false;
	}

	return true;
}

function checkuploadtype(myfile, mytype){
	validfile = new Array();
	mytypecnt  = 0
	mypos =mytype.indexOf(" ");
	if (mypos != -1){
		while(mytype.indexOf(" ") != -1){
			mypos =mytype.indexOf(" ");
			mytypecnt = mytypecnt + 1;
			validfile[mytypecnt] = mytype.substring(0, mypos);
			mytype = mytype.substring(mypos + 1, mytype.length)
			}
		mytypecnt = mytypecnt + 1;
		validfile[mytypecnt] = mytype;
		}
	else{
		mytypecnt = mytypecnt + 1;
		validfile[mytypecnt] = mytype;
		}
		
	userfile =  myfile;
	dotpos = userfile.indexOf(".");
	returncode = false;
	for (i = 1;  i<=mytypecnt ; i++){
		myfileext = userfile.substring(dotpos + 1, dotpos + 4);
		if (myfileext.toLowerCase() == validfile[i]) returncode = true;
	}
	return returncode
}

function GetFileName(myfile){
	myworkfile = myfile;
	mypos =myfile.indexOf("/");
	while (mypos != -1)
	{
		mypos =myfile.indexOf("/");
		myfile = myfile.substring(mypos + 1, myfile.length);
	}
	return myfile;
}


function SetFocus(sMode, sObj, sText)
{
	switch (sMode){
		case 0: //blur
			if (sObj.value == '') sObj.value=sText;
			break;
		case 1: //focus
			if (sObj.value == sText) sObj.value='';
			break;
		default:
			break;
		}
}

function slideSwitch(method) {
    var $active = $('#irrgPhotoBody IMG.active');

 //   alert("active: " + $active);
//	if ( $active.length == 0 ) $active = $('#irrgPhotoBody IMG:last');

    // use this to pull the images in the order they appear in the markup
	if(method == 1) {
      var $next =  $active.next().length ? $active.next()
        : $('#irrgPhotoBody IMG:first');
     }
	else{
      var $next =  $active.prev().length ? $active.prev()
        : $('#irrgPhotoBody IMG:last');
	}
    // uncomment the 3 lines below to pull the images in random order
    
    // var $sibs  = $active.siblings();
    // var rndNum = Math.floor(Math.random() * $sibs.length );
    // var $next  = $( $sibs[ rndNum ] );


    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}

/******** main **********/
$(document).ready(function(){
 var autoplay = "";
 
    $("#irrgPhotoBody").html(showAllImg);
	$('#irrgPhotoBody IMG:first').addClass("active");
	
	$("#slideshow a").click(function(){
//		alert("click: " + $("#slideshow a").index(this));
		return false;
	
	});
	
    $("#irrg-next").click(function(){
        clearInterval(autoplay);
		slideSwitch(1);
	});
	$("#irrg-prev").click(function(){
        clearInterval(autoplay);
		slideSwitch(-1);
	});

	$("#irrg-auto").click(function(){
	  if(autoplay != "") {  slideSwitch(1);  }
       autoplay = setInterval( "slideSwitch(1)", 2000 );
	});
	$("#irrg-pause").click(function(){
        clearInterval(autoplay);
		//$('#irrgPhotoBody IMG.active').focus();

	});
/*		$("#irrg-pause").keydown(function(e){
			if(e==null){ keycode = event.keyCode; }
			else{ keycode = e.which; }
			if(keycode == 13){
				clearInterval(autoplay);
				$('#irrgPhotoBody IMG.active').focus();
			}
		});
		*/

	$("#irrg-auto").click();
    
});