if(!window.PaNELSLinksFX)PaNELSLinksFX=new Object();

var LinkFadeInStep=20;
var LinkFadeOutStep=5;
var LinkEndColor="FF6633"

var LinkStartColor="00CCFF";
var LinkFadeRunning=false;

document.onmouseover = theOnOver;
document.onmouseout  = theOnOut;
if(document.captureEvents)
      document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
function hex2dec(hex){return(parseInt(hex,16));}
function dec2hex(dec){return (dec < 16 ? "0" : "") + dec.toString(16);}   
function getColor(start, end, percent)
{

   var r1=hex2dec(start.slice(0,2));
   var g1=hex2dec(start.slice(2,4));
   var b1=hex2dec(start.slice(4,6));

   var r2=hex2dec(end.slice(0,2));
   var g2=hex2dec(end.slice(2,4));
   var b2=hex2dec(end.slice(4,6));

   var pc=percent/100;

   var r=Math.floor(r1+(pc*(r2-r1)) + .5);
   var g=Math.floor(g1+(pc*(g2-g1)) + .5);
   var b=Math.floor(b1+(pc*(b2-b1)) + .5);

   return("#" + dec2hex(r) + dec2hex(g) + dec2hex(b));
}
PaNELSLinksFX.getCurrentElementColor = function(el)   
{   
   var result = LinkStartColor;

   if (el.currentStyle)   
    result = (el.currentStyle.color);   
   else if (document.defaultView)   
    result = (document.defaultView.getComputedStyle(el,'').getPropertyValue('color'));
   else if(el.style.color) //Opera
    result = el.style.color;

   if(result.charAt(0) == "#")      //color is of type #rrggbb
    result = result.slice(1, 8);
   else if(result.charAt(0) == "r") //color is of type rgb(r, g, b)
   {
    var v1 = result.slice(result.indexOf("(")+1, result.indexOf(")") );
    var v2 = v1.split(",");
    result = (dec2hex(parseInt(v2[0])) + dec2hex(parseInt(v2[1])) + dec2hex(parseInt(v2[2])));
   }

   return result;
}   
PaNELSLinksFX.findTagIE = function(el)
{
        while (el && el.tagName != 'A')
              el = el.parentElement;
   return(el);
}
PaNELSLinksFX.findTagNS= function(el)
{
        while (el && el.nodeName != 'A')
              el = el.parentNode;
   return(el);
}
function theOnOver(e)
{
   var lnk;
   if(window.event)
    lnk=PaNELSLinksFX.findTagIE(event.srcElement);
   else
    lnk=PaNELSLinksFX.findTagNS(e.target);

   if(lnk)
    PaNELSLinksFX.linkFadeUp(lnk);
}
PaNELSLinksFX.linkFadeUp = function(lnk)
{
   if(lnk.state == null)
   {
    lnk.state = "OFF";
    lnk.index = 0;
    lnk.startColor = PaNELSLinksFX.getCurrentElementColor(lnk);
    lnk.endColor = LinkEndColor;
   }

   if(lnk.state == "OFF")
   {
    lnk.state = "FADE_UP";
    PaNELSLinksFX.startLinkFader();
   }
   else if( lnk.state == "FADE_UP_DOWN"
    || lnk.state == "FADE_DOWN")
   {
    lnk.state = "FADE_UP";
   }
}
function theOnOut(e)
{
   var lnk;
   if(window.event)
    lnk=PaNELSLinksFX.findTagIE(event.srcElement);
   else
    lnk=PaNELSLinksFX.findTagNS(e.target);

   if(lnk)
    PaNELSLinksFX.linkFadeDown(lnk);
}
PaNELSLinksFX.linkFadeDown = function(lnk)
{
   if(lnk.state=="ON")
   {
    lnk.state="FADE_DOWN";
    PaNELSLinksFX.startLinkFader();
   }
   else if(lnk.state == "FADE_UP")
   {
    lnk.state="FADE_UP_DOWN";
   }
}
PaNELSLinksFX.startLinkFader = function()
{
   if(!LinkFadeRunning)
    PaNELSLinksFX.LinkFadeAnimation();
}

PaNELSLinksFX.LinkFadeAnimation = function()
{
   LinkFadeRunning = false;
   for(i=0 ; i<document.links.length ; i++)
   {
    var lnk = document.links[i];
    if(lnk.state)
    {
     if(lnk.state == "FADE_UP")
     {
      lnk.index+=LinkFadeInStep;
      if(lnk.index > 100)
       lnk.index = 100;
      lnk.style.color=getColor(lnk.startColor, lnk.endColor, lnk.index);

      if(lnk.index == 100)
       lnk.state="ON";
      else
       LinkFadeRunning = true;
     }
     else if(lnk.state == "FADE_UP_DOWN")
     {
      lnk.index+=LinkFadeOutStep;
      if(lnk.index>100)
       lnk.index = 100;
      lnk.style.color=getColor(lnk.startColor, lnk.endColor, lnk.index);

      if(lnk.index == 100)
       lnk.state="FADE_DOWN";
      LinkFadeRunning = true;
     }
     else if(lnk.state == "FADE_DOWN")
     {
      lnk.index-=LinkFadeOutStep;
      if(lnk.index<0)
       lnk.index = 0;
      lnk.style.color=getColor(lnk.startColor, lnk.endColor, lnk.index);
     
      if(lnk.index == 0)
       lnk.state="OFF";
      else
       LinkFadeRunning = true;
     }
    }
   }
         if(LinkFadeRunning)
    setTimeout("PaNELSLinksFX.LinkFadeAnimation()", 40);
}