// JavaScript Document

function zxcBAnimator(mde,obj,srt,fin,ms,scale,curve){
 if (typeof(obj)=='string'){ obj=document.getElementById(obj); }
 if (!obj) return;
 var oop=obj[mde.replace(/\W/g,'')+'oop'];
 if (oop){
  if (oop.srtfin[0]==srt&&oop.srtfin[1]==fin&&mde.match('#')) oop.update([oop.data[0],(oop.srtfin[0]==oop.data[2])?fin:srt],ms,scale,curve);
  else oop.update([srt,fin],ms,scale,curve);
 }
 else oop=obj[mde.replace(/\W/g,'')+'oop']=new zxcBAnimatorOOP(mde,obj,srt,fin,ms,scale,curve);
 return oop;
}

function zxcBAnimatorOOP(mde,obj,srt,fin,ms,scale,curve){
 this.srtfin=[srt,fin];
 this.to=null;
 this.obj=obj;
 this.mde=mde.replace(/\W/g,'');
 this.update([srt,fin],ms,scale,curve);
}

zxcBAnimatorOOP.prototype.update=function(srtfin,ms,scale,curve){
 clearTimeout(this.to);
 this.time=ms||this.time||0;
 this.data=[srtfin[0],srtfin[0],srtfin[1]];
 this.mS=this.time*(!scale?1:Math.abs((srtfin[1]-srtfin[0])/(scale[1]-scale[0])));
 this.ms=this.mS;
 this.curve=(typeof(curve)=='string')?curve.charAt(0).toLowerCase():(this.curve)?this.curve:'x';
 this.inc=Math.PI/(2*this.mS);
 this.srttime=new Date().getTime();
 this.cng();
}

zxcBAnimatorOOP.prototype.cng=function(){
 this.ms=new Date().getTime()-this.srttime;
 this.data[0]=(this.curve=='s')?Math.floor((this.data[2]-this.data[1])*Math.sin(this.inc*this.ms)+this.data[1]):(this.curve=='c')?(this.data[2])-Math.floor((this.data[2]-this.data[1])*Math.cos(this.inc*this.ms)):(this.data[2]-this.data[1])/this.mS*this.ms+this.data[1];
 this.apply();
 if (this.ms<this.mS) this.to=setTimeout(function(oop){return function(){oop.cng();}}(this),10);
 else {
  this.data[0]=this.data[2];
  this.apply();
  if (this.Complete) this.Complete(this);
 }
}

zxcBAnimatorOOP.prototype.apply=function(){
 if (isFinite(this.data[0])){
  if (this.mde!='left'&&this.mde!='top'&&this.data[0]<0) this.data[0]=0;
  if (this.mde!='opacity') this.obj.style[this.mde]=this.data[0]+'px';
  else zxcOpacity(this.obj,this.data[0]);
 }
}

function zxcOpacity(obj,opc){
 if (opc<0||opc>100) return;
 obj.style.filter='alpha(opacity='+opc+')';
 obj.style.opacity=obj.style.MozOpacity=obj.style.KhtmlOpacity=opc/100-.001;
}

function zxcBounce(oop){
 if (!oop.Bounce[3]){
  oop.Bounce[3]=[];
  for (var z0=0;z0<oop.Bounce[1];z0++){
   oop.Bounce[3].push(oop.data[0]+oop.Bounce[0]*(1-Math.sin((z0*90/oop.Bounce[1])*Math.PI/180))+.001);
   oop.Bounce[3].push(oop.data[0]+.001);
  }
 }
 if (oop.Bounce[3][0]){
  oop.update([oop.data[0],oop.Bounce[3][0]],oop.Bounce[2]/(oop.Bounce[1]*2));
  oop.Bounce[3].splice(0,1)
 }
}



var F;

function Fade(id,ud,ms){
 document.getElementById(id).style.visibility='visible';
 if (!F){
  F=zxcBAnimator('opacity',id,ud?100:0,ud?0:100,ms||1000);
  F.Complete=function(){
     if (this.data[0]==0){
     this.obj.style.visibility='hidden';
    }
  }
 }
 else {
  zxcBAnimator('opacity',id,F.data[0],ud?0:100,ms||1000);
 }
}


function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}