function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function makesnake(){
}

function Weather(){
	window.open("weather.htm","winWeather","top=0,left=100,width=600,height=660,scrollbars=0");
}

function MoveImg(){
	if(ie){
		YY=document.body.clientHeight;
		point1.style.top=YY;
	}
	else if (ns4){
		YY=window.innerHeight;
		document.point1.pageY=YY;
		document.point1.visibility="hidden";
	}
	else if (ns6){
		YY=window.innerHeight
		document.getElementById('point1').style.top=YY
	}

	onad();
}

var XX=0; // X position of the scrolling objects
var xstep=1.5;
var delay_time=60;

//Begin of the unchangable area, please do not modify this area
var YY=0;  
var ch=0;
var oh=0;
var yon=0;

var ns4=document.layers?1:0
var ie=document.all?1:0
var ns6=document.getElementById&&!document.all?1:0


function reloc1()
{

	if(yon==0){YY=YY-xstep;}
	else{YY=YY+xstep;}

	if (ie){
		ch=document.body.clientHeight;
		oh=point1.offsetHeight;
	}
	else if (ns4){
		ch=window.innerHeight;
		oh=document.point1.clip.height;
	}
	else if (ns6){
		ch=window.innerHeight
		oh=document.getElementById("point1").offsetHeight
	}
	
	if(YY<0){yon=1;YY=0;}
	if(YY>=(ch-oh)){yon=0;YY=(ch-oh);}
	if(ie){
		XX=document.body.clientWidth - point1.offsetWidth;
		point1.style.left=XX;
		point1.style.top=YY+document.body.scrollTop;
	}
	else if (ns4){
		XX=window.innerWidth - document.point1.clip.width;
		document.point1.pageX=XX;
		document.point1.pageY=YY+window.pageYOffset;
	}
	else if (ns6){
		XX=window.innerWidth - document.getElementById("point1").offsetWidth;
		document.getElementById("point1").style.left=XX
		document.getElementById("point1").style.top=YY+window.pageYOffset
	}

}

function onad()
{
	if(ns4)
		document.point1.visibility="visible";
	loopfunc();
}

function loopfunc()
{
	reloc1();
	setTimeout('loopfunc()',delay_time);
}