<!--
//Browser checking and syntax variables
var docLayers = (document.layers) ? true:false;
var docId = (document.getElementById) ? true:false;
var docAll = (document.all) ? true:false;
var docbitK = (docLayers) ? "document.layers['":(docId) ? "document.getElementById('":(docAll) ? "document.all['":"document."
var docbitendK = (docLayers) ? "']":(docId) ? "')":(docAll) ? "']":""
var stylebitK = (docLayers) ? "":".style"
var showbitK = (docLayers) ? "show":"visible"
var hidebitK = (docLayers) ? "hide":"hidden"
var ns6=document.getElementById&&!document.all
antScore=0;
antPic=new Array(3);

//function antX() {return (document.all)?document.all.ant.style.posLeft:document.ant.left;}
//function antY() {return (document.all)?document.all.ant.style.posTop:document.ant.top;}
// function maxxX() {return (document.all)?document.body.clientWidth:window.innerWidth;}
function maxX() {return 800;} 
function maxY() {return (document.all)?(document.body.clientHeight+document.body.scrollTop):(window.innerHeight+pageYOffset)}

function antX() {
  if (document.layers) {
    return(document.ant.left);
  } else {
    return(parseInt(eval(docbitK + "ant" + docbitendK + stylebitK + ".left")));
  }
}

function antY() {
  if (document.layers) {
    return(document.ant.top);
  } else {
    return(parseInt(eval(docbitK + "ant" + docbitendK + stylebitK + ".top")));
  }
}

function antStart() {
  antDir=1;
  for (i=0;i<=2;i++) {
    antPic[i]=new Image();
    antPic[i].src="images/animation/ant"+i+".gif";
  }
  antShow();
  antLeg=Math.floor(Math.random()*250)+50;
  if (document.layers) {
    document.ant.top=Math.floor(Math.random()*getWindowHeight())+pageYOffset + "px";
    document.ant.left= "-23px";
  } else {
    antpos = eval(docbitK + "ant" + docbitendK + stylebitK);
    if (ns6)
      antpos.top=Math.floor(Math.random()*getWindowHeight())+pageYOffset + "px";
    else
      antpos.top=Math.floor(Math.random()*getWindowHeight())+posTop() + "px";
    antpos.left = "-23px";
  }
  antStep();
}


function antShow() {
  if (document.layers) {
   document.ant.document.images["imgAnt"].src=antPic[antDir].src;
  } else {
    document.images.imgAnt.src=antPic[antDir].src;
  }

}
function antStep() {
  if (antDir==1) {
    if (document.layers) {
      document.ant.left = parseInt(document.ant.left)+ "px";
    } else {
      antpos = eval(docbitK + "ant" + docbitendK + stylebitK);
      antpos.left = parseInt(antpos.left) + 1+ "px";
    }
  } else {
    if (document.layers) {
      document.ant.top+=(antDir-1);
    } else {
      antpos = eval(docbitK + "ant" + docbitendK + stylebitK);
      antpos.top = parseInt(antpos.top) + antDir-1+ "px";
    }
  }
  antLeg--;
  antScore++;
  antCheck();
}

function antCheck() {
  if (antX() > maxX() || antY() < -22 || antY() > maxY()) {
    antID=setTimeout("antStart()",Math.floor(Math.random()*400)+100);
  } else if (!antLeg) {
    antTurn();
  } else {
    antID=setTimeout("antStep()",40);
  }
}

function antTurn() {
  if (antDir==1) {
    antDir=Math.floor(Math.random()*2)*2;
  } else {
    antDir=1;
  }
  antShow();
  antLeg=Math.floor(Math.random()*200)+20;
  if ((Math.random()*4500)+3000 < antScore) {
    antScore=-999999; 
  }
  antID=setTimeout("antStep()",40);
}


//-->