/***********************************************
* Ultimate Fade-In Slideshow (v1.51): © 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.
***********************************************/
 
////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;
var story;
//										fade show
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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(); });
  this.theimages=theimages;
  story = document.getElementById("storybody");
  story.innerHTML=this.theimages[this.curimageindex][3];
  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]
    this.postimages[p].alt=theimages[p][3]
  }
 
  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);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;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);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;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);
  }
}

//										fade pic
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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 if (obj.tempobj.style.opacity&&!obj.tempobj.filters)
      obj.tempobj.style.opacity=obj.degree/101;

  } else {
    // go to the next object
    //var story = document.getElementById("storybody");
    //story.innerHTML=  obj.theimages[obj.curimageindex][3];
    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"
    story.innerHTML=this.theimages[this.curimageindex][3];
    this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
  } else {
    var ns4imgobj=document.images['defaultslide'+this.slideshowid]
    ns4imgobj.src=this.postimages[this.curimageindex].src
    story.innerHTML=this.theimages[this.curimageindex][3];
    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=this.degree/100
else if (crossobj.style.opacity&&!crossobj.filters)
crossobj.style.opacity=this.degree/101
}
 
 
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()
}