// MM
function wie(element) {
 if (window.ActiveXObject) element.style.visibility="hidden";
}

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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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];}
}

// IM
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		alpha_head_o = newImage("image/alpha_head_o.gif");
		beta_head_o = newImage("image/beta_head_o.gif");
		gamma_head_o = newImage("image/gamma_head_o.gif");
		preloadFlag = true;
	}
}

// Scroll
function Scrolling(pFrom, pTo) {
	this.pFrom = pFrom;
	this.pTo   = pTo;
	this.step  = 0;
}
Scrolling.prototype.MAXSTEPS = 100;
Scrolling.prototype.CURVE = 0.9;
Scrolling.prototype.run = function() {
	++this.step;
	var x = this.pTo.x - Math.pow(this.CURVE, this.step) * (this.pTo.x - this.pFrom.x);
	var y = this.pTo.y - Math.pow(this.CURVE, this.step) * (this.pTo.y - this.pFrom.y);
	window.scrollTo(x, y);
	return this.step >= this.MAXSTEPS;
};

function beginScroll(hash) {
	var cpos = new CurPoint(); location = hash;
	var dpos = new CurPoint(); window.scrollTo(cpos.x, cpos.y);
	var scr = new Scrolling(cpos, dpos);
	scr.iid = setInterval(function() { if (scr.run()) clearInterval(scr.iid); }, 10);
}

if (document.all) {
	if (document.compatMode == "CSS1Compat") {
		CurPoint = function () {
			this.x = document.documentElement.scrollLeft;
			this.y = document.documentElement.scrollTop;
		};
	} else {
		CurPoint = function () {
			this.x = document.body.scrollLeft;
			this.y = document.body.scrollTop;
		};
	}
} else if (window.pageXOffset !== undefined) {
	CurPoint = function () {
		this.x = window.pageXOffset;
		this.y = window.pageYOffset;
	};
} else {
	CurPoint = function () {
		this.x = window.scrollX;
		this.y = window.scrollY;
	};
}

// 
function Catch() {
  document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="590" height="80">\n');
  document.write('<param name="movie" value="image/catch.swf">\n');
  document.write('<param name="quality" value="high">\n');
  document.write('<embed src="image/catch.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="590" height="80"></embed>\n');	
  document.write('</object>\n');
}
function Catch091030() {
  document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="590" height="80">\n');
  document.write('<param name="movie" value="image/catch091030.swf">\n');
  document.write('<param name="quality" value="high">\n');
  document.write('<embed src="image/catch091030.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="590" height="80"></embed>\n');	
  document.write('</object>\n');
}

// RecentEntry (ajax)
function recentEntry() {
today = new Date();
myDate = today.getTime();

if(window.XMLHttpRequest) {
    ajax = new XMLHttpRequest();
} else if(window.ActiveXObject) {
    try {
        ajax = new ActiveXObject("Msxml2.XMLHTTP");
    } catch(e) {
        ajax = new ActiveXObject("Microsoft.XMLHTTP");
    }
}
ajax.open("GET", "bn.php?" + myDate);
ajax.onreadystatechange = function() {
    if (ajax.readyState == 4 && ajax.status == 200) {
        var obj = document.getElementById('recent');
        obj.innerHTML = ajax.responseText;
    }
}
ajax.send("");
}