/***********************************************
* 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.
--------------------------------------------

Modified by: harjeet@virses.com

TO USE:

STEP1: place next line in HEADER
  <script src="architectural_renderings_india.js" type="text/javascript"></script>

STEP2: insert next line in <BODY tag
 onLoad="isLoading=false"

STEP3: Place  next 4 lines in BODY WHERE THE SLIDE SHOW IS NEEDED

<script type="text/javascript">
//new fadeshow(IMAGES_ARRAY_NAME, slideshow_width, slideshow_height, borderwidth, delay, pause, optionalRandomOrder)
new fadeshow(fadeimages, 800, 205, 0, 0, 1)
</script>

--------------------------------------------

REVISION 1. FadeImage paremeters added : 

   >  [ImageName, link, linkTarget, localDelay, AltTag]

REVISION 2. Wait for page to load to speed up other content

   > onload="isLoading=false"

***********************************************/

var fadeimages=new Array()
var isLoading=true 

//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]=["http://www.virses.com/banners/dgn_happy-new-year-2007-by-virses.jpg", "", "", 10000, "wish you a healthy, wealthy and happy new year"] 
fadeimages[1]=["http://www.virses.com/banners/architectural-renderings-india-1.jpg", "", "", 5000, "Architectural renderings outsource india"] 
fadeimages[2]=["http://www.virses.com/banners/architectural-rendering-banner-2.jpg", "", "", 6000, "Architectural rendering india"] 
fadeimages[3]=["http://www.virses.com/banners/architectural-visualization-banner-4.jpg", "", "", 7000, "Architectural renderings, affordable outsourcing to India"] 
fadeimages[4]=["http://www.virses.com/banners/architectural-perspective-banner-5.jpg", "", "", 6000, "Outsource Architectural renderings, visualization firm in India"] 
fadeimages[5]=["http://www.virses.com/banners/architectural-renderings-banner-6.jpg", "", "", 6000, "Architectural illustration india outsource"] 
fadeimages[6]=["http://www.virses.com/banners/architectural-renderings-outsource-7.jpg","", "", 6000, "3d Architectural rendering india"] 
fadeimages[7]=["http://www.virses.com/banners/dgn_virses-com-banner-8.jpg","", "", 6000, "3d Architectural rendering india"] 

var fadebgcolor="black"

////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)

}
}

//<--- revision 2 by harjeet@virses.com
function waitload(cntrval) {
 cntrval=cntrval+100
 if(cntrval>8000) {
 isLoading=false
 }
 if (isLoading) {
 setTimeout("waitload("+cntrval+")",100)
  }
}
// -->


function fadepic(obj){
var delayid=0
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


//<---Revision 1 harjeet@virses.com
if (isLoading){
 setTimeout("waitload(100)",100)
}  

if (obj.delay==0) { 
   if(obj.curimageindex==0) {  
        delayid=obj.theimages.length-1
   } 
   else{
       delayid=obj.curimageindex - 1
   } 
   setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.theimages[delayid][3])
} 
else{
   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" alt="'+this.theimages[picindex][4]+'">'
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()
}

