/*
Fading Scroller
*/

var delay=8000 //set delay between message change (in miliseconds)
var fcontent=new Array()
begintag='<font face="Arial" size=1>' //set opening tag, such as font declarations
fcontent[0]="'Riverwood has helped me to establish myself in this community by giving me the additional support and back up counseling that I needed. Since that time, I have moved on and done all the things you necessarily do to live in the community.'<br>- Riverwood member"
fcontent[1]="'They provide an outstanding service to the state and community…a well organized and well run organization… don't have anything to say about them but very positive and good things.'<br><br>- Barrington Police Department (Retired)"
fcontent[2]="'One of the greatest benefits of working for Riverwood is that I'm having an impact upon people's lives, and that I'm helping them to enhance the quality of their lives.'<br>- Riverwood Staff"
fcontent[3]="'Hopefully, this (my experience at Riverwood) will be a step in the right direction for me… and I will be able to help more people the way I have been helped.'<br>- Riverwood Member"
fcontent[4]="'They helped me wonderfully. I'm a long term alcoholic and I've stayed out of jail thanks to their help.'<br>- Riverwood Member"
fcontent[5]="'Good caring treatment.'<br>- Riverwood Member"
fcontent[6]="'They help me survive.'<br>- Riverwood Member"
closetag='</font>'

var fwidth='350px' //set scroller width
var fheight='72px' //set scroller height

var fadescheme=0 //set 0 to fade text color from (white to black), 1 for (black to white)
var fadelinks=1  //should links inside scroller content also fade like text? 0 for no, 1 for yes.

///No need to edit below this line/////////////////

var hex=(fadescheme==0)? 255 : 0
var startcolor=(fadescheme==0)? "rgb(255,255,255)" : "rgb(0,0,0)"
var endcolor=(fadescheme==0)? "rgb(0,0,0)" : "rgb(255,255,255)"

var ie4=document.all&&!document.getElementById
var ns4=document.layers
var DOM2=document.getElementById
var faderdelay=0
var index=0

if (DOM2)
faderdelay=2000

//function to change content
function changecontent(){
if (index>=fcontent.length)
index=0
if (DOM2){
document.getElementById("fscroller").style.color=startcolor
document.getElementById("fscroller").innerHTML=begintag+fcontent[index]+closetag
linksobj=document.getElementById("fscroller").getElementsByTagName("A")
if (fadelinks)
linkcolorchange(linksobj)
colorfade()
}
else if (ie4)
document.all.fscroller.innerHTML=begintag+fcontent[index]+closetag
else if (ns4){
document.fscrollerns.document.fscrollerns_sub.document.write(begintag+fcontent[index]+closetag)
document.fscrollerns.document.fscrollerns_sub.document.close()
}

index++
setTimeout("changecontent()",delay+faderdelay)
}

// colorfade() partially by Marcio Galli for Netscape Communications.  ////////////
// Modified by Dynamicdrive.com

frame=20;

function linkcolorchange(obj){
if (obj.length>0){
for (i=0;i<obj.length;i++)
obj[i].style.color="rgb("+hex+","+hex+","+hex+")"
}
}

function colorfade() {	         	
// 20 frames fading process
if(frame>0) {	
hex=(fadescheme==0)? hex-12 : hex+12 // increase or decrease color value depd on fadescheme
document.getElementById("fscroller").style.color="rgb("+hex+","+hex+","+hex+")"; // Set color value.
if (fadelinks)
linkcolorchange(linksobj)
frame--;
setTimeout("colorfade()",20);	
}

else{
document.getElementById("fscroller").style.color=endcolor;
frame=20;
hex=(fadescheme==0)? 255 : 0
}   
}

if (ie4||DOM2)
document.write('<div id="fscroller" style="border:0px solid black;width:'+fwidth+';height:'+fheight+';padding:2px"></div>')

window.onload=changecontent