var browser=navigator.appName;
var version=parseInt(navigator.appVersion);

function blendIn() {
	if (browser == "Microsoft Internet Explorer" && version >=4 ) {
	    t1.filters.blendTrans.apply();
	    t1.style.visibility = "visible";
	    t1.filters.blendTrans.play();
		t2.filters.blendTrans.apply();
	    t2.style.visibility = "visible";
	    t2.filters.blendTrans.play();
	    return true;
    }
}

var popupWin;
// wit & hite will determine where the window opens on the screen
function openWin(windowURL,windowName,wit,hite,scroll) { 
	var winH = (screen.height - hite) / 2;
	var winW = (screen.width - wit) / 2;
	popupWin = window.open( windowURL, windowName, "menubar=no,status=no,toolbar=no,location=no,scrollbars="+scroll+",screenx=1,screeny=1,width=" + wit + ",height=" + hite + ",top="+winH+",left="+winW);
	popupWin.focus();
} 
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 expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover";
  d.className = "menuHover";
}