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_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_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 MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

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

var moving = false;
var menumaxstepspace = 25;
var menudelay = 50; //milliseconds
var submenumaxstepspace = 8;
var submenudelay = 50; //milliseconds
var topspace = 112;

function movestep(){
  var smt = document.getElementById("sidemenutable");
  var smhat = document.getElementById("sidemenuhat");
  var rhs = document.getElementById("middletext");
  var maxsmhat = Math.max(1,rhs.clientHeight - smt.clientHeight - 40);
  var newsmhheightideal = document.body.scrollTop - topspace;
  var fullstep = newsmhheightideal - smhat.height;
  var dostep = Math.max(0-menumaxstepspace,Math.min(fullstep,menumaxstepspace));
  var newsmhatheight = Math.min(maxsmhat,Math.max(1,parseInt(smhat.height) + parseInt(dostep)));
  if (smhat.height != newsmhatheight){
     smhat.height = newsmhatheight;
     setTimeout("movestep()",menudelay);
  }
  else{
    moving = false;
  }
}

function checkmenu(){
  if (document.getElementById("sidemenutable")){
      if (!moving){
         moving = true;
         setTimeout("movestep()",menudelay);
      }
  }
}

var DIROPEN = "open";
var DIRCLOSE = "close";
var submenuTO = 0;

function animatesubmenu(menunum,direction){
  var submenudiv = document.getElementById("submenudiv" + menunum);
  var submenusubs = document.getElementById("submenusubs" + menunum);
  var divheight;
  var finished = false;
  var subsheight;
  var step;
  var newheight;
  divheight = parseInt(submenudiv.style.height);
  subsheight = submenusubs.clientHeight;
  if (direction == DIROPEN){ //opening...
    if (parseInt(divheight) < parseInt(subsheight)){
      step = Math.min(submenumaxstepspace,subsheight - divheight);
      submenudiv.style.height = (divheight + step) + "px";
    }
    else{
      finished = true;
    }
  }
  else{ //closing...
    if (divheight > 1){
      newheight = Math.max(1,parseInt(divheight)-parseInt(submenumaxstepspace));
      submenudiv.style.height = newheight + "px";
    }
    else{
      finished = true;
    }
  }
  if (!finished){
    submenuTO = setTimeout("animatesubmenu(" + menunum + ",\"" + direction + "\");",submenudelay);
  }
  else{
    if (direction == DIRCLOSE){
      submenudiv.style.display = "none";
    }
  }
}

function submenu(menunum){
  var submenudiv = document.getElementById("submenudiv" + menunum);
  clearTimeout(submenuTO);
  if (submenudiv.style.display == "none"){
    submenuTO = setTimeout("animatesubmenu(" + menunum + ",\"" + DIROPEN + "\");",submenudelay);
  }
  else{
    submenuTO = setTimeout("animatesubmenu(" + menunum + ",\"" + DIRCLOSE + "\");",submenudelay);
  }
  submenudiv.style.display = "inline";
}

function showme(){
  
}

window.onscroll = checkmenu;

//set browser detection
IE4=0;
ua=navigator.userAgent;
v=navigator.appVersion.substring(0,1);

if ((ua.lastIndexOf("MSIE")!=-1) && (v!='1') && (v!='2') && (v!='3'))
    {IE4=1};

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;
}


var gAutoPrint = true; // Flag for whether or not to automatically call the print function

function printSpecial()
{
	if (document.getElementById != null)
	{
		var html = '<HTML>\n<HEAD>\n';

		if (document.getElementsByTagName != null)
		{
			var headTags = document.getElementsByTagName("head");
			if (headTags.length > 0)
				html += headTags[0].innerHTML;
		}
		
		html += '\n</HE' + 'AD>\n<BODY>\n';
		
		var printReadyElem = document.getElementById("printReady");
		
		if (printReadyElem != null)
		{
				html += printReadyElem.innerHTML;
		}
		else
		{
			alert("Could not find the printReady section in the HTML");
			return;
		}
			
		html += '\n</BO' + 'DY>\n</HT' + 'ML>';
		
		var printWin = window.open("","printSpecial");
		printWin.document.open();
		printWin.document.write(html);
		printWin.document.close();
		if (gAutoPrint)
			printWin.print();
	}
	else
	{
		alert("Sorry, the print ready feature is only available in modern browsers.");
	}
}