// JavaScript Document



/***********************************************



* 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 fadeimages=new Array()







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



fadeimages[0]=["assets/mass-state-house.jpg", "", ""] //plain image syntax

fadeimages[1]=["assets/pd-barnstable-sign.jpg", "", ""] //image with link syntax

fadeimages[2]=["assets/cape-cod-beach-grays-1.jpg", "", "_new"] //image with link and target syntax

fadeimages[3]=["assets/barnstable-town-seal1.jpg", "", "_new"] //image with link and target syntax

fadeimages[4]=["assets/yarmouth-town-hall.jpg", "", "_new"] //image with link and target syntax

fadeimages[5]=["assets/barnstable-police-suv-beach.jpg", "", "_new"] //image with link and target syntax

fadeimages[6]=["assets/barnstable-town-hall-front.jpg", "", "_new"] //image with link and target syntax

fadeimages[7]=["assets/dy.jpg", "", "_new"] //image with link and target syntax



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]=["images/superdeluxe.gif", "", ""] //plain image syntax

fadeimages2[1]=["images/youtube.gif", "http://www.cssdrive.com", ""] //image with link syntax

fadeimages2[2]=["images/isohunt.gif", "http://www.javascriptkit.com", "_new"] //image with link and target syntax



var fadebgcolor=""





////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







}







 







 







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()







}