////NO need to edit beyond here/////////////
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
 
function fadeshow(theimages, theDesc, theItem, fadewidth, fadeheight, borderwidth, delay, pause, displayAge)
{
	this.pausecheck=pause
	this.Picwidth=fadewidth
	this.Picheight=fadeheight
	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"
	this.displayAge=displayAge
	this.theimages=theimages
	this.theDesc=theDesc
	this.theItem=theItem
	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]
	}
 
	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:absolute;top:2px;left:2px;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><div id="Item" style="position:relative; top:5px" class="style7">&nbsp;Welcome to:</div><div id="Desc" style="position:relative; top:9px" class="style9">&nbsp;Keilor Aluminium Windows and Shopfronts Pty Ltd</div><div style="position:relative; top:-13px" class="style7">&nbsp;</div>')
	}
	else
	{
		document.write('<div><img name="defaultslide'+this.slideshowid+'" src="../HTMLtags/%27+this.postimages%5B0%5D.src+%27"></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 setInnerHTML(id, value)
{
	document.getElementById(id).innerHTML = value
}

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 = "<img src="+this.postimages[picindex].src+" alt=\"Keilor Aluminium Windows Showcase\">"
	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"
		setInnerHTML('Item',this.theItem[this.curimageindex])
		setInnerHTML('Desc',this.theDesc[this.curimageindex])
	}
	else
	{
		var ns4imgobj=document.images['defaultslide'+this.slideshowid]
		ns4imgobj.src=this.postimages[this.curimageindex].src
		setInnerHTML('Item',this.theItem[this.curimageindex])
		setInnerHTML('Desc',this.theDesc[this.curimageindex])
	}
	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()
}
 

function confirmSubmit()
{
	var agree=confirm("Are you sure you wish to delete this entry!");
	if (agree)
		return true ;
	else
		return false ;
}

function swapform(opacity, div) 
{
	if(document.getElementById(div).style.visibility == "hidden")
	{
		document.getElementById('translayer').style.opacity = (opacity / 100);
		document.getElementById('translayer').style.filter = "progid:DXImageTransform.Microsoft.alpha(opacity=" + opacity + ")";
		document.getElementById('translayer').style.MozOpacity = (opacity / 100);
		document.getElementById('translayer').style.KhtmlOpacity = (opacity / 100);
		document.getElementById(div).style.visibility = 'visible';
	}
	else
	{
		document.getElementById('translayer').style.opacity = (100);
		document.getElementById('translayer').style.filter = "progid:DXImageTransform.Microsoft.alpha(opacity=100)";
		document.getElementById('translayer').style.MozOpacity = (100);
		document.getElementById('translayer').style.KhtmlOpacity = (100);
		document.getElementById(div).style.visibility = 'hidden';
	}
		
}

function swapVis(x) 
{
	document.getElementById(x).style.visibility = 'visible';
}

function picSwap(strPicPath) 
{
	document.images['mainPic'].src = strPicPath;
}