var homepageFade = new Array();
var riverHouse = new Array();
var hartfordHouse = new Array();
var theMeadows = new Array();
var fourSeasons = new Array();
var runningBear = new Array();

function loadImageInfo(array, length, path) {
	for (var i = 1; i <= length; i++) {
		array[array.length] = [path + i + ".jpg", path + i + "large.jpg", "_new"];
	}
}

loadImageInfo(homepageFade, 10, "images/fades/fade");
loadImageInfo(riverHouse, 11, "images/riverhouse/riverhouse");
loadImageInfo(hartfordHouse, 7, "images/hartfordhouse/hartfordhouse");
loadImageInfo(theMeadows, 8, "images/themeadows/themeadows");
loadImageInfo(fourSeasons, 18, "images/fourseasons/fourseasons");
loadImageInfo(runningBear, 8, "images/runningbear/runningbear");

//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();
var fadeclear = new Array();

var dom = (document.getElementById);
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;
	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;
	this.imageborder = parseInt(borderwidth);
	this.postimages = new Array();

	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) {
		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) {
		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") {
				obj.tempobj.filters[0].opacity = obj.degree;
			} else {
				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] != "") {
		slideHTML = '<a href="' + this.theimages[picindex][1] + '" target="' + this.theimages[picindex][2] + '">';
	}

	slideHTML += '<img class="fades" src="' + this.postimages[picindex].src + '" border="' + this.imageborder + 'px">';

	if (this.theimages[picindex][1] != "") {
		slideHTML += '</a>';
	}

	picobj.innerHTML = slideHTML;
}

fadeshow.prototype.rotateimage = function() {
	if (this.pausecheck==1) {
		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") {
			crossobj.filters(0).opacity = this.degree;
		} else {
			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) {
		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();
}