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

//SET IMAGE PATHS. Extend or contract array as needed


/*
fadeimages[0]=[directorio + "photo1.jpg", "", ""] //plain image syntax
fadeimages[1]=[directorio + "photo2.jpg", "http://www.cssdrive.com", ""] //image with link syntax
fadeimages[2]=[directorio + "photo3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax


//2nd array set example. Remove or add more sets as needed. 
var fadeimages2 = new Array() 
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages2[0]=[directorio + "photo1.jpg", "", ""] //plain image syntax
fadeimages2[1]=[directorio + "photo2.jpg", "http://www.cssdrive.com", ""] //image with link syntax
fadeimages2[2]=[directorio + "photo3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax

*/

var fadebgcolor = "white"; //"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++;
      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>';
        
        picobj.innerHTML=slideHTML;
    

}//end fadeshow object
 
 
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=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();
    
}