function RelevantTitle()
{
   var baseTitle = "Tony Schreiber Photography";
   var separator = " - ";
   var albumTitle = document.getElementById("albumTitle");
   var galleryTitle = document.getElementById("galleryTitle");
   if( albumTitle && albumTitle.textContent )
      document.title = baseTitle + separator + albumTitle.textContent;
   else if( galleryTitle && galleryTitle.textContent )
   {
      var galleryTitleText = galleryTitle.textContent;
      // Strip " sub-categories" off the end of the category text
      var finalPositionCategory = galleryTitleText.search(" sub-categories");
      if( finalPositionCategory >= 0 )
         galleryTitleText = galleryTitleText.substr( 0, finalPositionCategory );
      else
      {
         // Strip " galleries" off the end of the category/sub-category text
         var finalPositionSubCategory = galleryTitleText.search(" Galleries");
         if( finalPositionSubCategory >= 0 )
            galleryTitleText = galleryTitleText.substr( 0, finalPositionSubCategory );
      }
      document.title = baseTitle + separator + galleryTitleText;
   }
}

function calculateTotal() {
    var sum = 0;
    for (var i = 0; i < document.selectionForm.elements.length; i++) {
	if (document.selectionForm.elements[i].type == 'radio') {
		thisField = document.selectionForm.elements[i];
		if (thisField.checked) {
			sum += parseInt(thisField.value); 
		}
	}
	}
	document.selectionForm.total.value = sum;
}

function getCookie(name) {
  var start = document.cookie.indexOf(name + "=");
  var len = start + name.length + 1;
  
  if ((!start) && (name != document.cookie.substring(0, name.length)))
    return null;

  if (start == -1)
    return null;

  var end = document.cookie.indexOf(";", len);

  if (end == -1)
    end = document.cookie.length;

  return unescape(document.cookie.substring(len, end));
}


function deleteCookie(name, path, domain) {
  if (getCookie(name))
    document.cookie = name + "=" + ((path) ? ";path=" + path : "") + ((domain) ? ";domain=" + domain : "") + ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}

/* change gallery to guestbook comment */
function isClass(sClass) {
  sClassName = document.body.className;
  re = new RegExp(sClass + "( |$)") 
  if (!sClassName)
    return false;
  return re.test(sClassName);
}

/***********************************************
* Ultimate Fade-In Slideshow (v1.5): � Dynamic Drive (http://www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/
 
var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
// fadeimages[0]=["http://www.tonyschreiber.com/img/spacer.jpg", "", ""] //plain image syntax
fadeimages[0]=["http://images.tonyschreiber.com/photos/123556171-L.jpg", "", ""]
fadeimages[1]=["http://images.tonyschreiber.com/photos/109709561-L.jpg", "", ""]
fadeimages[2]=["http://images.tonyschreiber.com/photos/123554415-L.jpg", "", ""]
fadeimages[3]=["http://images.tonyschreiber.com/photos/123554709-L.jpg", "", ""]
fadeimages[4]=["http://images.tonyschreiber.com/photos/108034133-L.jpg", "", ""]
fadeimages[5]=["http://images.tonyschreiber.com/photos/86214612-L.jpg", "", ""]
fadeimages[6]=["http://images.tonyschreiber.com/photos/86816926-L.jpg", "", ""]
fadeimages[7]=["http://images.tonyschreiber.com/photos/86224522-L.jpg", "", ""]
fadeimages[8]=["http://images.tonyschreiber.com/photos/86222172-L.jpg", "", ""]
fadeimages[9]=["http://images.tonyschreiber.com/photos/86816032-L.jpg", "", ""]
fadeimages[10]=["http://images.tonyschreiber.com/photos/86214588-L.jpg", "", ""]
fadeimages[11]=["http://images.tonyschreiber.com/photos/86223022-L.jpg", "", ""]
fadeimages[12]=["http://images.tonyschreiber.com/photos/86817394-L.jpg", "", ""]
fadeimages[13]=["http://images.tonyschreiber.com/photos/89955410-L.jpg", "", ""]
fadeimages[14]=["http://images.tonyschreiber.com/photos/90070626-L.jpg", "", ""]
fadeimages[15]=["http://images.tonyschreiber.com/photos/89295347-L.jpg", "", ""]
fadeimages[16]=["http://images.tonyschreiber.com/photos/89293022-L.jpg", "", ""]
fadeimages[17]=["http://images.tonyschreiber.com/photos/90077924-L.jpg", "", ""]
fadeimages[18]=["http://images.tonyschreiber.com/photos/90078045-L.jpg", "", ""]
fadeimages[19]=["http://images.tonyschreiber.com/photos/90078152-L.jpg", "", ""]
fadeimages[20]=["http://images.tonyschreiber.com/photos/102899962-L.jpg","", ""]
fadeimages[21]=["http://images.tonyschreiber.com/photos/123548358-L.jpg","", ""]
fadeimages[22]=["http://images.tonyschreiber.com/photos/123548389-L.jpg","", ""]
fadeimages[23]=["http://images.tonyschreiber.com/photos/89832642-L.jpg","", ""]

// HOME PAGE SLIDE SHOW
var homeimages=new Array()
homeimages[0]=["http://images.tonyschreiber.com/photos/197982761-L.jpg", "", ""]
homeimages[1]=["http://images.tonyschreiber.com/photos/95239669-L.jpg", "", ""]
homeimages[2]=["http://images.tonyschreiber.com/photos/95245507-L.jpg", "", ""]
homeimages[3]=["http://images.tonyschreiber.com/photos/95245551-L.jpg", "", ""]
homeimages[4]=["http://images.tonyschreiber.com/photos/95248724-L.jpg", "", ""]
homeimages[5]=["http://images.tonyschreiber.com/photos/95249100-L.jpg", "", ""]
homeimages[6]=["http://images.tonyschreiber.com/photos/95251312-L.jpg", "", ""]
homeimages[7]=["http://images.tonyschreiber.com/photos/90685570-L.jpg", "", ""]
homeimages[8]=["http://images.tonyschreiber.com/photos/197977885-L.jpg", "", ""]
homeimages[9]=["http://images.tonyschreiber.com/photos/95250417-L.jpg", "", ""]
homeimages[10]=["http://images.tonyschreiber.com/photos/57904656-L.jpg", "", ""]
homeimages[11]=["http://images.tonyschreiber.com/photos/133447901-L.jpg", "", ""]
homeimages[12]=["http://images.tonyschreiber.com/photos/95251084-L.jpg", "", ""]
homeimages[13]=["http://images.tonyschreiber.com/photos/95253095-L.jpg", "", ""]
homeimages[14]=["http://images.tonyschreiber.com/photos/95253725-L.jpg", "", ""]
homeimages[15]=["http://images.tonyschreiber.com/photos/106097183-L.jpg", "", ""]
homeimages[16]=["http://images.tonyschreiber.com/photos/120160033-L.jpg", "", ""]
homeimages[17]=["http://images.tonyschreiber.com/photos/120160809-L.jpg", "", ""]
homeimages[18]=["http://images.tonyschreiber.com/photos/106742221-L.jpg", "", ""]
homeimages[19]=["http://images.tonyschreiber.com/photos/114976680-L.jpg", "", ""]
homeimages[20]=["http://images.tonyschreiber.com/photos/202851165-L.jpg", "", ""]
homeimages[21]=["http://images.tonyschreiber.com/photos/214211012-L.jpg", "", ""]
homeimages[22]=["http://images.tonyschreiber.com/photos/247313948-L.jpg", "", ""]
homeimages[23]=["http://images.tonyschreiber.com/photos/247314513-L.jpg", "", ""]
homeimages[24]=["http://images.tonyschreiber.com/photos/445169694_Npydm-L.jpg", "", ""]
var fadebgcolor="white"
 
////NO need to edit beyond here/////////////
 
var fadearray=new Array() //array to cache fadeshow instances
var fadeclear=new Array() //array to cache corresponding clearinterval pointers
 
var dom=(document.getElementById) //modern dom browsers
var iebrowser=document.all
 
function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){
this.pausecheck=pause
this.mouseovercheck=0
this.delay=delay
this.degree=10 //initial opacity degree (10%)
this.curimageindex=0
this.nextimageindex=1
fadearray[fadearray.length]=this
this.slideshowid=fadearray.length-1
this.canvasbase="canvas"+this.slideshowid
this.curcanvas=this.canvasbase+"_0"
if (typeof displayorder!="undefined")
theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
this.theimages=theimages
this.imageborder=parseInt(borderwidth)
this.postimages=new Array() //preload images
for (p=0;p<theimages.length;p++){
this.postimages[p]=new Image()
this.postimages[p].src=theimages[p][0]
}
 
var fadewidth=fadewidth+this.imageborder*2
var fadeheight=fadeheight+this.imageborder*2
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)
document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);-moz-opacity:10;-khtml-opacity:10;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);-moz-opacity:10;background-color:'+fadebgcolor+'"></div></div>')
else
document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')
 
if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
this.startit()
else{
this.curimageindex++
setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
}
}

function fadepic(obj){
if (obj.degree<100){
obj.degree+=10
if (obj.tempobj.filters&&obj.tempobj.filters[0]){
if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+
obj.tempobj.filters[0].opacity=obj.degree
else //else if IE5.5-
obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"
}
else if (obj.tempobj.style.MozOpacity)
obj.tempobj.style.MozOpacity=obj.degree/101
else if (obj.tempobj.style.KhtmlOpacity)
obj.tempobj.style.KhtmlOpacity=obj.degree/100
}
else{
clearInterval(fadeclear[obj.slideshowid])
obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"
obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)
obj.populateslide(obj.tempobj, obj.nextimageindex)
obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0
setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay)
}
}
 
fadeshow.prototype.populateslide=function(picobj, picindex){
var slideHTML=""
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML+='</a>'
picobj.innerHTML=slideHTML
}
 
 
fadeshow.prototype.rotateimage=function(){
if (this.pausecheck==1) //if pause onMouseover enabled, cache object
var cacheobj=this
if (this.mouseovercheck==1)
setTimeout(function(){cacheobj.rotateimage()}, 100)
else if (iebrowser&&dom||dom){
this.resetit()
var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
crossobj.style.zIndex++
fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)
this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
}
else{
var ns4imgobj=document.images['defaultslide'+this.slideshowid]
ns4imgobj.src=this.postimages[this.curimageindex].src
}
this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
}
 
fadeshow.prototype.resetit=function(){
this.degree=10
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){
if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=obj.degree/100
}
 
 
fadeshow.prototype.startit=function(){
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
this.populateslide(crossobj, this.curimageindex)
if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
var cacheobj=this
var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)
crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
}
this.rotateimage()
}