/*********************************************** 
* 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 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]=["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 fadeimages=new Array() 
//SET IMAGE PATHS. Extend or contract array as needed 
fadeimages[0]=["/interface/mast.jpg","", ""] 
fadeimages[1]=["/interface/mast2.jpg","", ""] 
fadeimages[2]=["/interface/mast3.jpg","", ""]  
  
//Set color (or image path) for initial slide background. 
var fadebgcolor="white" 

  
  
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 

////Set custom parameters below///////////// 
function fadeshow(theimages){ 
var fadewidth=408
var fadeheight=183 
var borderwidth=0 
var delay=4000 //set pause time 
var pause=1 
this.pausecheck=0 //replace '0' with 'pause' to stop on mouseover 
this.mouseovercheck=0 
this.delay=delay 
this.degree=10 //initial opacity degree (10%) 

////NO need to edit beyond here///////////// 

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" 
this.theimages=theimages 
if (typeof displayorder!="undefined") 
this.theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :) 
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=this.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: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);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 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() 
}