     
/***********************************************
* Ultimate Fade-In Slideshow (v1.51): &#169; 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.
* Updated: 4 may 2011 10:27
***********************************************/
 
var fadesd=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadesd[0]=["sd_appletree_sf.jpg", "Fallen apples beneth a tree with the South Downs on the horizon", ""] 
fadesd[1]=["sd_arundelcastle_bb.jpg", "Arundel Castle, in the South Downs National Park", ""] 
fadesd[2]=["sd_birling-gap-beach_be.jpg", "Couple gazing out to see from Birling Gap beach, South Downs National Park", ""] 
fadesd[3]=["sd_lewes-balloons_sw.jpg", "Children parading colourful balloons up a narrow lane in Lewes, South Downs National Park", ""] 
fadesd[4]=["sd_windmill_rh.jpg", "Windmill on the edge of a yellow corn field, South Downs National Park", ""] 
fadesd[5]=["sd_pub-fulking_ll.jpg", "Friends enjoying a drink outside a pub in the South Downs National Park", ""] 
fadesd[6]=["sd_sheep_be.jpg", "Sheep and lambs with the green rolling hills of the South Downs in the distance", ""] 
fadesd[7]=["sd_farmersploughs_dd.jpg", "Farmers plough in a sunny field in the South Downs National Park", ""] 
fadesd[8]=["sd_cottageautumn_fc.jpg", "Red brick cottage surrounded by autumnal trees in the South Downs National Park", ""] 
fadesd[9]=["sd_midhurst_bc.jpg", "Pond at Midhurst, South Downs National Park", ""] 
fadesd[10]=["sd_walkers_ah.jpg", "Walkers on a high ridge, South Downs National Park", ""] 
fadesd[11]=["sd_longman-wilmington_td.jpg", "The Long Man of Wilmington carved into the chalk hills, South Downs National Park", ""] 
fadesd[12]=["sd_sevensisters_bb.jpg", "Waves crashing benethe the chalky white Seven Sisters cliffs, South Downs National Park", ""] 
fadesd[13]=["sd_ipingcommon_gf.jpg", "Track amongst the heather, Iping Common, South Downs National Park", ""] 
fadesd[14]=["sd_eastmeon_rh.jpg", "East Meon, South Downs National Park", ""] 
fadesd[15]=["sd_beachyheadlighthouse_be.jpg", "Lighthouse out to see beside the white cliffs of Beachy Head, South Downs National Park", ""] 
fadesd[16]=["sd_cuckmerehaven_tl.jpg", "Couple cycling at Cuckmere Haven, South Downs National Park", ""] 
fadesd[17]=["sd_sheeplocksfarm_sw.jpg", "A couple walking with running sheep, Locks Farm, South Downs National Park", ""] 
fadesd[18]=["sd_southdownsway_sw.jpg", "Large group of walkers on the South Downs Way, South Downs National Park", ""] 
fadesd[19]=["sd_sussexcattlelocksfarm_fc.jpg", "Traditional Sussex Cattle at Locks Farm, South Downs National Park", ""] 

 
var fadehome=new Array() //2nd array set example. Remove or add more sets as needed.
fadehome[0]=["ba_wherries_bc.jpg", "Wherries sailing on the Broads", ""] 
fadehome[1]=["bb_dadandchild_rh.jpg", "Walking in the Brecon Beacons National Park", ""] 
fadehome[2]=["cg_cycleroutemap_ff.jpg", "Cycle route in the Cairngorms National Park", ""] 
fadehome[3]=["dm_pubgarden_fc.jpg", "Thatched cottage put in Dartmoor National Park", ""] 
fadehome[4]=["ex_ponies-landacre_td.jpg", "Ponies on a hill above a river in Exmoor National Park", ] 
fadehome[5]=["ld_viewfrombrockhole_be.jpg", "View across boats on Windermere, Lake District National Park", ""]
fadehome[6]=["ll_benvorlichsummit_ah.jpg", "Walkers on the summit over Loch Vorlich, Loch Lomond and the Trossachs National Park", ""] 
fadehome[7]=["nb_sparrowhawk_bb.jpg", "Sparrowhawk nest, Northumberland National Park", ""] 
fadehome[8]=["nb_roe-deer.jpg", "Roe deer, Northumberland National Park", ""] 
fadehome[9]=["nf_bikehire_gf.jpg", "Bike hire, New Forest National Park", ""] 
fadehome[10]=["nym_rangerandvols_gf.jpg", "Ranger working with volunteers, North York Moors National Park", ""] 
fadehome[11]=["pd_steppingstones_sw.jpg", "Stepping stones across a river, Peak District National Park", ""] 
fadehome[12]=["pc_surfers-on-cliff.jpg", "Surfers looking down from cliff top, Pembrokeshire Coast National Park", ""] 
fadehome[13]=["sn_crib-goch-and-moel-siabod-from-snowdon_rh.jpg", "View from the summit of Snowdon, Snowdonia National Park", ""] 
fadehome[14]=["sd_birling-gap-beach_be.jpg", "Waves crashing benethe the chalky white Seven Sisters cliffs, South Downs National Park", ""] 
fadehome[15]=["yd_meadowswaledale_sw.jpg", "Meadow around stone barn in Swaledale, Yorkshire Dales National Park"] 


 
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++
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='<img src="'+this.postimages[picindex].src+'" alt="'+this.theimages[picindex][1]+'"/>'
if (this.theimages[picindex][1]!="") //if associated link exists for image
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()
}
