/***********************************************
* Ultimate Fade-In Slideshow (v1.5): © 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 fadePresenting=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadePresenting[0]=["images/sponsors/presenting/artHouse.png", "http://www.ptownarthouse.com/", "_new"]
fadePresenting[1]=["images/sponsors/presenting/crownAnchor.png", "http://www.onlyatthecrown.com/", "_new"]
fadePresenting[2]=["images/sponsors/presenting/HBO.png", "http://www.hbo.com/", "_new"]
fadePresenting[3]=["images/sponsors/presenting/PVSB.png", "http://www.provincetowngov.org/vs.html", "_new"]

var fadeMajor=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeMajor[0]=["images/sponsors/major/amtrak.png", "http://www.amtrak.com/", "_new"]
fadeMajor[1]=["images/sponsors/major/boatslip.png", "http://www.boatslipresort.com", "_new"]
fadeMajor[2]=["images/sponsors/major/BLS.png", "http://www.blsi.com/", "_new"]
fadeMajor[3]=["images/sponsors/major/coolidge.jpg", "http://www.coolidge.org/", "_new"]
fadeMajor[4]=["images/sponsors/major/gabriels.jpg", "http://www.gabriels.com/", "_new"]
fadeMajor[5]=["images/sponsors/major/landsEnd.png", "http://www.landsendinn.com//", "_new"]
fadeMajor[6]=["images/sponsors/major/mallrd.gif", "_new"]
fadeMajor[7]=["images/sponsors/star/marcJacobs.jpg", "http://www.marcjacobs.com/", "_new"]
fadeMajor[8]=["images/sponsors/major/NEIA.png", "http://www.neia.aii.edu/", "_new"]
fadeMajor[9]=["images/sponsors/major/phoenix.jpg", "http://www.bostonphoenix.com/", "_new"]
fadeMajor[10]=["images/sponsors/major/roots.png", "http://www.shoproots.com/", "_new"]
fadeMajor[11]=["images/sponsors/major/True2o.jpg", "_new"]
fadeMajor[12]=["images/sponsors/star/vixen.png", "http://www.ptownvixen.com/", "_new"]
fadeMajor[13]=["images/sponsors/major/WGBH.png", "http://www.wgbh.org/", "_new"]

var fadeStar=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeStar[0]=["images/sponsors/star/bankAmerica.png", "http://www.bankofamerica.com/", "_new"]
fadeStar[1]=["images/sponsors/star/bubalas.png", "http://www.bubalas.com/", "_new"]
fadeStar[2]=["images/sponsors/star/comcast.jpg", "http://www.comcast.com/", "_new"]
fadeStar[3]=["images/sponsors/star/cosmos.png", "http://www.cosmoscatering.com/", "_new"]
fadeStar[4]=["images/sponsors/star/kodak.gif", "http://www.kodak.com/", "_new"]
fadeStar[5]=["images/sponsors/star/millerLite.jpg", "http://www.millerlite.com/", "_new"]
fadeStar[6]=["images/sponsors/star/PBBoulangerieBistro.jpg", "http://pbboulangeriebistro.com/", "_new"]
fadeStar[7]=["images/sponsors/star/peroni.png", "http://www.peroniitaly.com/","_new"]
fadeStar[8]=["images/sponsors/star/PerrierJouet.jpg", "http://www.perrierjouet.com/","_new"]
fadeStar[9]=["images/sponsors/star/spiritus.png", "http://www.spirituspizza.com/index.html", "_new"]
fadeStar[10]=["images/sponsors/star/wellfleetDriveIn.png", "http://www.wellfleetcinemas.com/", "_new"]

var fadeCommunity=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeCommunity[0]=["images/sponsors/community/SPellAPanna.jpg", "http://www.finediningwaters.com", "_new"]
fadeCommunity[1]=["images/sponsors/community/bayStateCruise.jpg", "http://boston-ptown.com", "_new"]
fadeCommunity[2]=["images/sponsors/communitypatrons/cape_air.png", "http://www.flycapeair.com/", "_new"]
fadeCommunity[3]=["images/sponsors/community/curleysLogo.jpg", "http://www.curleydirect.com/", "_new"]
fadeCommunity[4]=["images/sponsors/community/enzo.png", "http://www.enzolives.com", "_new"]
fadeCommunity[5]=["images/sponsors/community/lobster_pot.png", "http://www.ptownlobsterpot.com", "_new"]
fadeCommunity[6]=["images/sponsors/community/PBG.png", "http://www.ptown.org", "_new"]
fadeCommunity[7]=["images/sponsors/communitypatrons/ptownBikes.jpg", "http://www.ptownbikes.com/", "_new"]

var fadeCommPatrons=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeCommPatrons[0]=["images/sponsors/communitypatrons/art_strand.png", "http://www.artstrand.com/", "_new"]
fadeCommPatrons[1]=["images/sponsors/communitypatrons/ben-and-jerry.jpg", "http://www.benjerry.com/", "_new"]
fadeCommPatrons[2]=["images/sponsors/communitypatrons/cciAppraisalGroup.jpg", "http://www.capecodappraisal.com/", "_new"]
fadeCommPatrons[3]=["images/sponsors/communitypatrons/chlotrudis.png", "http://www.chlotrudis.org/", "_new"]
fadeCommPatrons[4]=["images/sponsors/communitypatrons/farland.jpg", "http://www.farlandprovisions.com/", "_new"]
fadeCommPatrons[5]=["images/sponsors/business/GaleForce.jpg", "http://www.galeforcebikes.com/", "_new"]
fadeCommPatrons[6]=["images/sponsors/communitypatrons/HarborLounge.jpg",  "_new"]
fadeCommPatrons[7]=["images/sponsors/communitypatrons/Logo-INDIE.jpg", "http://www.indielisboa.com/", "_new"]
fadeCommPatrons[8]=["images/sponsors/communitypatrons/ICB.jpg", "http://www.instituto-camoes.pt/", "_new"]
fadeCommPatrons[9]=["images/sponsors/business/patio.jpg", "http://www.ptownpatio.com/", "_new"]
fadeCommPatrons[10]=["images/sponsors/communitypatrons/PtownJazzFestival.png", "http://www.provincetownjazzfestival.org/", "_new"]
fadeCommPatrons[11]=["images/sponsors/communitypatrons/saki.gif", "http://www.sakiptown.com/main.html", "_new"]
fadeCommPatrons[12]=["images/sponsors/communitypatrons/schoolhouse.png", "http://www.schoolhouseprovincetown.com/", "_new"]
fadeCommPatrons[13]=["images/sponsors/communitypatrons/seamens_bank.png", "http://www.seamensbank.com/", "_new"]


var fadeMedia=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeMedia[0]=["images/sponsors/media/bayWindows.jpg", "http://www.baywindows.com/", "_new"]
fadeMedia[1]=["images/sponsors/media/dunes102.jpg", "http://www.dunes102.com/", "_new"]
fadeMedia[2]=["images/sponsors/media/edge.png", "http://www.edgeptown.\.com/", "_new"]
fadeMedia[3]=["images/sponsors/media/indieWIRE.png", "http://www.indiewire.com/", "_new"]
fadeMedia[4]=["images/sponsors/media/banner.png", "http://www.wickedlocal.com/provincetown/", "_new"]
fadeMedia[5]=["images/sponsors/media/Provincetownlivenet.jpg", "http://www.provincetownlive.net", "_new"]
fadeMedia[6]=["images/sponsors/media/wcai.gif", "http://www.wgbh.org/cainan/", "_new"]
fadeMedia[7]=["images/sponsors/media/wnan.gif", "http://www.wgbh.org/cainan/", "_new"]
fadeMedia[8]=["images/sponsors/media/womr.png", "http://www.womr.org/", "_new"]

var fadeBusiness=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeBusiness[0]=["images/sponsors/business/baysideBetsy.gif", "http://www.baysidebetsys.com/", "_new"]
fadeBusiness[1]=["images/sponsors/business/boardStiff.jpg", "http://www.x-wear.com/", "_new"]
fadeBusiness[2]=["images/sponsors/business/fanizzi.gif", "http://www.fanizzisrestaurant.com/", "_new"]
fadeBusiness[3]=["images/sponsors/business/napi.gif", "http://www.napis-restaurant.com/", "_new"]
fadeBusiness[4]=["images/sponsors/business/shipwreckLounge.jpg", "http://www.ptownlounge.com/", "_new"]
fadeBusiness[5]=["images/sponsors/business/victors.jpg", "http://www.victorsptown.com/", "_new"]
fadeBusiness[6]=["images/sponsors/business/waydowntown.jpg", "http://www.waydowntownpt.com/", "_new"]

var fadeTravel=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeTravel[0]=["images/sponsors/travel/amtrak.png", "http://www.amtrak.com/", "_new"]
fadeTravel[1]=["images/sponsors/travel/bayState.png", "http://boston-ptown.com/", "_new"]
fadeTravel[2]=["images/sponsors/travel/capeIslandsTravel.png", "http://www.ptowntravel.com/", "_new"]
fadeTravel[3]=["images/sponsors/travel/PBG.png", "http://www.http//www.ptown.org", "_new"]
 
var fadeGrants=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeGrants[0]=["images/sponsors/grants/academy.gif", "http://www.oscars.org/", "_new"]
fadeGrants[1]=["images/sponsors/grants/artsFoundationOfCapeCod.jpg", "http://www.artsfoundation.org/", "_new"]
fadeGrants[2]=["images/sponsors/grants/capeCod5.jpg", "http://www.capecodfive.com/", "_new"]
fadeGrants[3]=["images/sponsors/grants/galeFund.jpg", "http://www.galefund.org/", "_new"]
fadeGrants[4]=["images/sponsors/grants/massCulturalCouncil.gif", "http//www.massculturalcouncil.org", "_new"]
fadeGrants[5]=["images/sponsors/grants/PVSB.png", "http//www.provincetowntourismoffice.org", "_new"]
 

var fadebgcolor="#1D335B"
 
////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);-moz-opacity:10;-khtml-opacity:10;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);-moz-opacity:10;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{
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=obj.degree/100
}
 
 
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()
}