/*
Fading Scroller- By DynamicDrive.com
For full source code, and usage terms, visit http://www.dynamicdrive.com
This notice MUST stay intact for use
*/
var delay=4000 //set delay between message change (in miliseconds)
var fcontent=new Array()
begintag='<div class="padded_text">' //set opening tag, such as font declarations
fcontent[0]="<strong>Second Non-human Primate Genome Assembled</strong><br><br>A multi-center team has deposited the draft genome sequence of the rhesus macaque monkey into free public databases for use by the worldwide research community...<a href='http://www.medicalnewstoday.com/medicalnews.php?newsid=37487&nfid=crss'>read full story</>"
fcontent[1]="<strong>Examining Malignant Melanoma In Horses And People</strong><br><br>Malignant melanoma is a dangerous, aggressive form of cancer, and approximately 54,000 new cases are diagnosed every year, according to the American Cancer Society...<a href='http://www.medicalnewstoday.com/medicalnews.php?newsid=37299&nfid=crss'>read full story</a>"
fcontent[2]="<strong>Protein Tests To Diagnose Pet Food-poisoned Dogs</strong><br><br>While dogs keep dying from eating pet food tainted with aflatoxin, Cornell University's College of Veterinary Medicine is announcing it has developed protein tests that accurately indicate a dog's liver failure caused by the toxin...<a href='http://www.medicalnewstoday.com/medicalnews.php?newsid=35872&nfid=crss'>read full story</a>"
fcontent[3]="<strong>Triple Code</strong><br><br>Is there a universal neural code for sensation, similar to the genetic code, in which the complexity of sense and experience can be reduced to a few simple rules?...<a href='http://www.medicalnewstoday.com/medicalnews.php?newsid=37109&nfid=crss'>read full story</a>"
closetag='</div>'

var fwidth='320px' //set scroller width
var fheight='80px' //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(240,240,240)" : "rgb(0,0,0)"
var endcolor=(fadescheme==0)? "rgb(0,0,0)" : "rgb(240,240,240)"

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="width:'+fwidth+';height:'+fheight+';padding:2px"></div>')

window.onload=changecontent