//Default browsercheck, added to all scripts!
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()

//How do you want the script to work? 
//0 = Fade in - Fade out
//1 = Slide in - Fade out
//2 = Random 
nWorks=1

//If you use the slide set these variables:
nSlidespeed=1 //in px
nSofferheight=50 //This is how long down it should start the slide

nBetweendelay=1000 //The delay before fading out.
nFont='verdana,arial,helvetiva' //The font for the soffer
nFontsize=10 //font size in pixel
nFadespeed=100 //The speed to fade in, in milliseconds

nColor=new Array('#0000FF', '#3333FF','#3366FF','#6699FF','#99CCFF','#CCFFFF','#FFFFFF')

function makeSofferObj(obj,nest,font,size,color,soffer,fadespeed,betweendelay,slidespeed,works,sofferheight){
    nest=(!nest) ? '':'document.'+nest+'.'
   	this.css=bw.dom? document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+"document.layers." +obj):0;	
   	this.writeref=bw.dom? document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+"document.layers." +obj+".document"):0;
	if(font){this.color=new Array(); this.color=eval(color); this.soffer=new Array(); this.soffer=eval(soffer)
		this.font=font; this.size=size; this.speed=fadespeed; this.delay=betweendelay; this.sofferheight=sofferheight
		this.fadeIn=b_fadeIn;this.fadeOut=b_fadeOut; this.sofferWrite=b_sofferWrite; this.y=1
		this.slideIn=b_slideIn; this.moveIt=b_moveIt; this.slideSpeed=slidespeed; this.works=works
		if(bw.dom || bw.ie4){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_moveIt(x,y){this.x=x; this.y=y; this.css.left=this.x; this.css.top=this.y}

function b_sofferWrite(num,i){
	if(bw.ns4){
		this.writeref.write("<a href=\""+this.soffer[num]['link']+"\" style=\"font-weight: bold; font-size:"+this.size+"px\">"
			+"<font face=\""+this.font+"\" color=\""+this.color[i]+"\"><b>"+this.soffer[num]['text']+"</font></a>")
		this.writeref.close()
	}else if(bw.dom){
		atag=document.createElement("A"); atag.href=this.soffer[num]["link"]
		atag.id=this.obj+"link"; atag.style.color=this.color[i]
		this.writeref.replaceChild(atag,this.writeref.childNodes[0])
		this.writeref.childNodes[0].appendChild(document.createTextNode(""))
		this.writeref.childNodes[0].replaceChild(document.createTextNode(this.soffer[num]["text"]),this.writeref.childNodes[0].childNodes[0])
	}else if(bw.ie4) this.writeref.innerHTML="<a id=\""+this.obj+"link" +"\" style=\"font-weight: bold; color:"+this.color[i]+"\" href=\""+this.soffer[num]['link']+"\"><b>"+this.soffer[num]['text']+"</a>"
}
//Slide in
function b_slideIn(num,i){
	if(this.y>0){
		if(i==0){this.moveIt(0,this.sofferheight); this.sofferWrite(num,this.color.length-1)}
		this.moveIt(this.x,this.y-this.slideSpeed); i++
		setTimeout(this.obj+".slideIn("+num+","+i+")",50)
	}else setTimeout(this.obj+".fadeOut("+num+","+(this.color.length-1)+")",this.delay)
}
//The fade functions
function b_fadeIn(num,i){
	if(i<this.color.length){
		if(i==0 || bw.ns4)	this.sofferWrite(num,i)
		else{obj=bw.ie4?eval(this.obj+"link"):document.getElementById(this.obj+"link");obj.style.color=this.color[i]}
		i++; setTimeout(this.obj+".fadeIn("+num+","+i+")",this.speed)
	}else setTimeout(this.obj+".fadeOut("+num+","+(this.color.length-1)+")",this.delay)
}
function b_fadeOut(num,i){
	if(i>=0){
		if(i==0 || bw.ns4)	this.sofferWrite(num,i)	
		else{obj=bw.ie4?eval(this.obj+"link"):document.getElementById(this.obj+"link");obj.style.color=this.color[i]}
		i--; setTimeout(this.obj+".fadeOut("+num+","+i+")",this.speed)
	}else{
		num++; if(num==this.soffer.length) num=0
		works=!this.works?0:this.works==1?1:Math.round(Math.random())
		if(works==0) setTimeout(this.obj+".fadeIn("+num+",0)",500)
		else if(works==1){this.y=1; setTimeout(this.obj+".slideIn("+num+",0)",500)
		}
	}
}
/********************************************************************************************
The init function. Calls the object constructor and set some properties and starts the fade
*********************************************************************************************/
function fadeInit(){
	oSoffer=new makeSofferObj('divSoffer','divSofferCont',nFont,nFontsize,"nColor","nSoffer",nFadespeed,nBetweendelay,nSlidespeed,nWorks,nSofferheight)
	oSofferCont=new makeSofferObj('divSofferCont')
	works=!oSoffer.works?0:oSoffer.works==1?1:Math.round(Math.random())
	if(works==0) oSoffer.fadeIn(0,0)
	else if(works==1) oSoffer.slideIn(0,0)
	oSofferCont.css.visibility='visible'
}

//Calls the init function on pageload. 
//if(bw.bw) onload="fadeInit();newsScrollInit()"