/***********************************************
* 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.
***********************************************/
 

 
var fadeimages2=new Array() //2nd array set example. Remove or add more sets as needed.
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages2[0]=["photo1.jpg", "", ""] //plain image syntax
fadeimages2[1]=["photo2.jpg", "http://www.cssdrive.com", ""] //image with link syntax
fadeimages2[2]=["photo3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax
 
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);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++
            // OVERRIDE DELAYS FOR SECOND AND THIRD IMAGES IN THIS SITE ONLY
            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 if (obj.tempobj.style.opacity&&!obj.tempobj.filters)
            obj.tempobj.style.opacity=obj.degree/101
        }
        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>'
   */
     
    // ED YARNOLD MODIFICATIONS
    
    if (picobj.firstChild)
        picobj.removeChild(picobj.firstChild);
        
    var new_img = document.createElement('img');
    new_img.src = this.postimages[picindex].src;
    new_img.border = this.imageborder+'px';
         
    picobj.appendChild(new_img);
        
    // 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
    //alert((this.curimageindex));
    if(this.curimageindex > 1) {
        //alert('setting delay to 5000');
        this.delay = 4900;
    }
    
    if(this.curimageindex == 1) {
       // alert('setting delay to 10000');
        this.delay = 10000;
    }
   
}
 
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()
}