/************************************
 Pop-up functions
************************************/
function openWin (winurl, w, h, scroll, resize) {
  var winprops = 'width='+w+',height='+h+',top=0,left=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars='+scroll+',resizable='+resize;
  var newwin = window.open(winurl, 'winname', winprops);
	if(parseInt(navigator.appVersion) >= 4)
	{
 		newwin.focus();
	}
}
var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
win=window.open(mypage,myname,settings);}
// -->

/************************************
Fade Show for AV Home Page
************************************/

var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]=["images/audio-visual-company-photo-new-0.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //plain image syntax
fadeimages[1]=["images/audio-visual-company-photo-new-16.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[2]=["images/audio-visual-company-photo-new-17.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[3]=["images/audio-visual-company-photo-new-18.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[4]=["images/audio-visual-company-photo-new-10.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link syntax
fadeimages[5]=["images/audio-visual-company-photo-new-12.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[6]=["images/audio-visual-company-photo-new-11.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //plain image syntax
fadeimages[7]=["images/audio-visual-company-photo-new-13.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link syntax
fadeimages[8]=["images/audio-visual-company-photo-new-14.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[9]=["images/audio-visual-company-photo-new-15.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //plain image syntax
fadeimages[10]=["images/audio-visual-company-photo-new-1.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link syntax
fadeimages[11]=["images/audio-visual-company-photo-new-2.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[12]=["images/audio-visual-company-photo-new-3.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[13]=["images/audio-visual-company-photo-new-4.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[14]=["images/audio-visual-company-photo-new-5.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[15]=["images/audio-visual-company-photo-new-6.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[16]=["images/audio-visual-company-photo-new-7.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[17]=["images/audio-visual-company-photo-new-8.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax
fadeimages[18]=["images/audio-visual-company-photo-new-9.jpg", "http://audiovisual.ivci.com/audio-visual-overview.html", ""] //image with link and target syntax

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);-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()
}