function checkBrowser(){
	this.ver=navigator.appVersion
	this.dom=document.getElementById?1:0
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5)
	return this
}

bw=new checkBrowser()

zText=new Array('We','Do','Taxes','www.we-do-taxes.com')
  
zColor=new Array('#003366','#003366','#003366','#003366','#003366')
 
var zEndSize=70 //The fontsize in px you want the zoom to end at
var zSpeed=20 //Zoom speed
var zAddSize=2 //Px to add to the fontsize on each interval
var zFadeSpeed=70 //Color change/fade speed
var zFont='Arial Black,Arial,Helvetica' //Font
var zHide=true //do you want it to hide when its done? (true or false)
var zHideWait=200 //Time to wait before hiding
var zStartSize=10 //The size to start at
var zEndCode="" // Code to execute when the zoom and fade is finished. ie: "location.href='newpage.html', executes when the hide does.

onload=zoomInit;


function makeZoomObj(obj,font,size,endsize,color,text,zspeed,fadespeed,addsize,hide,hidewait,endcode){
   	this.css=bw.dom? document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?document.layers[obj]:0;	
   	this.writeref=bw.dom? document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?document.layers[obj].document:0;	
	this.zoomWrite=b_zoomWrite;	this.zoomIt=b_zoomIt; this.fadeIt=b_fadeIt;	this.zoomFade=b_zoomFade;
	this.font=font; this.color=new Array(); this.color=eval(color);	this.text=new Array(); this.text=eval(text);
	this.zspeed=zspeed; this.fadespeed=fadespeed; this.addsize=addsize; this.endcode=endcode
	this.hide=hide; this.hidewait=hidewait; this.size=size; this.startsize=size; this.endsize=endsize
	if(size<endsize){this.way="<"; this.addsize=this.addsize
    }else{this.way=">"; this.addsize=-this.addsize}
	if(bw.dom || bw.ie4){ //Setting the style properties
		this.css.fontFamily=this.font; this.css.fontSize=this.size; this.css.color=this.color[0]
	}
	this.obj = obj + "Object"; 	eval(this.obj + "=this"); return this
}
function b_zoomFade(num){
	if(num<this.text.length){
		this.size=this.startsize
		this.zoomIt(num,'this.zoomFade('+(num+1)+')')
	}
	else if(num==this.text.length) this.fadeIt(0,'this.zoomFade('+(num+1)+')')
	else if(this.hide) setTimeout(this.obj+".css.visibility='hidden'; eval("+this.obj+".endcode)",this.hidewait)
}
function b_zoomWrite(num,cnum){
	if(bw.ns4){
		this.writeref.write('<span style="text-align:center; font-size:' +this.size+'px; font-family:'+this.font+'; color:'+this.color[cnum]+'">'+this.text[num]+'</span>')
		this.writeref.close()
	}else if(bw.dom){ //M10 workaround, adding span to change color in.
		spantag=document.createElement("SPAN")
		spantag.id=this.obj+"span";
		this.writeref.replaceChild(spantag,this.writeref.childNodes[0])
		this.writeref.childNodes[0].appendChild(document.createTextNode(""))
	
		this.writeref.childNodes[0].replaceChild(document.createTextNode(this.text[num]),this.writeref.childNodes[0].childNodes[0])
	}else if(bw.ie4)this.writeref.innerHTML="<center>"+this.text[num]+"</center>" //Mac IE 4.5 workaround added
}
function b_zoomIt(num,fn){
	if(eval(this.size+this.way+this.endsize)){
		if(this.size==this.startsize || bw.ns4) this.zoomWrite(num,0)
		if(bw.dom || bw.ie4) this.css.fontSize=this.size
		this.size=this.size+this.addsize
		setTimeout(this.obj+".zoomIt("+num+",'"+fn+"')",this.zspeed)
	}else eval(fn)	
}
function b_fadeIt(num,fn){
	if(num<this.color.length){
		if(bw.ns4) this.zoomWrite(this.text.length-1,num)
		else{
			obj=bw.ie4?this.css:document.getElementById(this.obj+"span").style;
			obj.color=this.color[num]
		}
		num++
		setTimeout(this.obj+".fadeIt("+num+",'"+fn+"')",this.fadespeed)
	}else eval(fn)	
}

function zoomInit(){
	if(bw.bw){
		oZoom=new makeZoomObj('divZoom',zFont,zStartSize,zEndSize,'zColor','zText',zSpeed,zFadeSpeed,zAddSize,zHide,zHideWait,zEndCode)
		oZoom.zoomFade(0)
		oZoom.css.visibility='visible'
	}
}