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

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_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_nbGroup(event, grpName) { //v6.0
var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

function get_popup_window_parameter() {
	var str = 'left=0,screenX=0,top=0,screenY=0,resizable=yes,status=yes,scrollbars=yes';
	str += ',location=no,menubar=no';
	if (window.screen) {
		var ah = screen.availHeight - 30;
		var aw = screen.availWidth - 10;
		str += ",height=" + ah;
		str += ",innerHeight=" + ah;
		str += ",width=" + aw;
		str += ",innerWidth=" + aw;
	}
	return str;
}

function ap_showWaitMessage(flag) {
	var name = 'waitDiv';
	var x = false;
	if (document.layers) {
		x = document.layers[name];
		if (!x) return;
	} else {
		x = MM_findObj(name, document);
		if (!x) return;
		x = x.style;
	}
	x.visibility = (flag) ? 'visible': 'hidden';
}

function is_int(v) {
	if (window.RegExp) {
		v = new String(v);
		var regex = new RegExp("^[+|-]?[0-9]+$");
		return regex.test(v);
	} else {
		v = parseInt(v);
		return !isNaN(v);
	}
}

function is_float(v) {
	if (window.RegExp) {
		v = new String(v);
		var regex = new RegExp("^[+|-]?[0-9]+\.?[0-9]*$");
		return regex.test(v);
	} else {
		v = parseFloat(v);
		return !isNaN(v);
	}
}

function handleEnter(field) {
	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	return (keyCode != 13);
}

function printit() {
	if (window.print) {
	    window.print();
	} else {
	    var WebBrowser = '<object id="WebBrowser1" width="0" height="0" classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></object>';
		document.body.insertAdjacentHTML('beforeEnd', WebBrowser);
    	WebBrowser1.ExecWB(6, 2); //Use a 1 vs. a 2 for a prompting dialog box    WebBrowser1.outerHTML = "";
	}
}

function appendRow(id, tr_html) {
	if (tr_html == '') return;
	var t = document.getElementById(id);
	if (!t || !t.tBodies || !t.tBodies[0]) return;
	var row = document.createElement('TR');
	row.innerHTML = tr_html;
	t.tBodies[0].appendChild(row);
}

function preview(url) {
	if (!url) return;
	var iLeft = screen.width * 0.3 / 2 ;
	var iTop  = screen.height * 0.3 / 2 ;
	var sOptions = "toolbar=no,status=no,resizable=yes,dependent=yes,scrolling=yes";
	sOptions += ",width=" + screen.width * 0.7;
	sOptions += ",height=" + screen.height * 0.7;
	sOptions += ",left=" + iLeft;
	sOptions += ",top=" + iTop;
	var oWindow = window.open(url, "Preview", sOptions);
}

function addEvent(obj, evType, fn, useCapture){
  if (obj.addEventListener){
    obj.addEventListener(evType, fn, useCapture);
    return true;
  } else if (obj.attachEvent){
    var r = obj.attachEvent("on"+evType, fn);
    return r;
  } else {
    alert("Handler could not be attached");
  }
}

function SetValue(settext, setobject)
{	
	setobject.value = settext;
}


function SelectedValue(seltext, selectobject)
{	
	var lenghtsel = selectobject.length

	for (i =0; i < lenghtsel; i++)
	{
		if (selectobject[i].value == seltext){
				selectobject[i].selected = true;
		}
	}
}

function SelectedText(seltext, selectobject)
{	
	var lenghtsel = selectobject.length

	for (i =0; i < lenghtsel; i++)
	{
		if (selectobject[i].text == seltext){
				selectobject[i].selected = true;
		}
	}
}


function isInteger (s)
{
	var i;
	
	if (isEmpty(s))
	if (isInteger.arguments.length == 1) return 0;
	else return (isInteger.arguments[1] == true);
	
	for (i = 0; i < s.length; i++)
	{
		var c = s.charAt(i);
		if (!isDigit(c)) return false;
	}
	return true;
}

function isEmpty(s)
{
	return ((s == null) || (s.length == 0))
}

function isDigit (c)
{
	return ((c >= "0") && (c <= "9"))
}