// JavaScript Document

navHover = function() {
	var lis = document.getElementById("navmenu").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);



// Show Hide Div
<!--
function HideContent(d) {
document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
document.getElementById(d).style.display = "";
}
function ReverseContentDisplay(d) {
var x = 1;
for (i=1; i<=x; i++) {
	if (d != ('div'+i)) {
		document.getElementById('div'+i).style.display = "none";
	}
}
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = ""; }
else { document.getElementById(d).style.display = "none"; }
}
//-->


// Mouseover for Staff

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) {
		staff_02_over = newImage("images/staff_02-over.jpg");
		staff_03_over = newImage("images/staff_03-over.jpg");
		staff_04_over = newImage("images/staff_04-over.jpg");
		staff_05_over = newImage("images/staff_05-over.jpg");
		staff_06_over = newImage("images/staff_06-over.jpg");
		staff_07_over = newImage("images/staff_07-over.jpg");
		staff_08_over = newImage("images/staff_08-over.jpg");
		staff_09_over = newImage("images/staff_09-over.jpg");
		staff_10_over = newImage("images/staff_10-over.jpg");
		staff_11_over = newImage("images/staff_11-over.jpg");
		staff_12_over = newImage("images/staff_12-over.jpg");
		staff_13_over = newImage("images/staff_13-over.jpg");
		staff_14_over = newImage("images/staff_14-over.jpg");
		staff_15_over = newImage("images/staff_15-over.jpg");
		staff_16_over = newImage("images/staff_16-over.jpg");
		staff_17_over = newImage("images/staff_17-over.jpg");
		staff_18_over = newImage("images/staff_18-over.jpg");
		staff_19_over = newImage("images/staff_19-over.jpg");
		staff_20_over = newImage("images/staff_20-over.jpg");
		staff_21_over = newImage("images/staff_21-over.jpg");
		staff_22_over = newImage("images/staff_22-over.jpg");
		preloadFlag = true;
	}
}

// -->


// Javascript Emails
function jemail(user, domain, suffix, txtDisplay){
document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + txtDisplay + '</a>');

}



//js mouseovers 
userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function findElement(n,ly) {
	if (browserVers < 4)		return document[n];
	var curDoc = ly ? ly.document : document;
	var elem = curDoc[n];
	if (!elem) {
		for (var i=0;i<curDoc.layers.length;i++) {
			elem = findElement(n,curDoc.layers[i]);
			if (elem) return elem;
		}
	}
	return elem;
}

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		button_buy_over = newImage("images/button_buy-over.gif");
		button_sell_over = newImage("images/button_sell-over.gif");
		button_life_over = newImage("images/button_life-over.gif");
		button_schools_over = newImage("images/button_schools-over.gif");
		preloadFlag = true;
	}
}


// Flash Player Version Detection - Rev 1.5
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;			
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
			var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
    var str = '';
    if (isIE && isWin && !isOpera)
    {
  		str += '<object ';
  		for (var i in objAttrs)
  			str += i + '="' + objAttrs[i] + '" ';
  		for (var i in params)
  			str += '><param name="' + i + '" value="' + params[i] + '" /> ';
  		str += '></object>';
    } else {
  		str += '<embed ';
  		for (var i in embedAttrs)
  			str += i + '="' + embedAttrs[i] + '" ';
  		str += '> </embed>';
    }

    document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}



//Flash Movies
function doFlOb(MovWid,MovHei,MovUrl,DivID) {
	var requiredMajorVersion = 8;
	// Minor version of Flash required
	var requiredMinorVersion = 0;
	// Minor version of Flash required
	var requiredRevision = 0;
    var d = document.getElementById(DivID);
	var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
		if (hasReqestedVersion) {
			d.innerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="' + MovWid + '" height="' + MovHei + '"> <param name="movie" value="' + MovUrl + '"> <param name="quality" value="high"> <param name="wmode" value="opaque"> <embed src="' + MovUrl + '" wmode="transparent" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + MovWid + '" height="' + MovHei + '"></embed> </object>';
		} else {
			d.innerHTML = '<a href="http://www.macromedia.com/go/getflash/" target="_blank"><img src="images/teasergraphic.gif" border="0"></a>';
		  }
}





//Mortgage Calculator
function roundOff(value, precision)
{
        value = "" + value //convert value to string
        //precision = 2;

        var whole = "" + Math.round(value * Math.pow(10, precision));

        var decPoint = whole.length - precision;

        if(decPoint != 0)
        {
                result = whole.substring(0, decPoint);
                result += ".";
                result += whole.substring(decPoint, whole.length);
        }
        else
        {
                result = whole;
        }
        return result;
}





function update_number(input)
{
  var temp;

  if (input.value != null && input.value.length != 0)
    //temp = "" + eval(input.value);
	temp = "" + roundOff(input.value, 2);
  else
    input.value = "0.00";
}

function binomial(a, n)
{
  var i;
  var sum, pow, term, cof;

  if(n < 0)
    return 1.0 / binomial(a, -n);

  sum = 1.0;
  pow = n;
  term = 1;
  cof = 1.0
  for(i = 1; i < 10; i++) {
    cof = cof * pow / i;
    pow = pow - 1.0;
    term = term * a;
    sum = sum + cof * term;
  }

  return sum;
}

function error(P, I, N, Y, M)
{
  var value;

  value = P - M * (1.0 - binomial(I / Y, -N)) / (I / Y);
  return value;
}

function compute_loan(form)
{
  var P, I, N, Y, M;

  if((form.rate.value.length == 0) ||
     (form.num.value.length == 0) ||
     (form.num_annum.value.length == 0) ||
     (form.amount.value.length == 0))
    form.loan.value = "0.00";
  else {
    I = eval(form.rate.value) / 100.0;
    N = eval(form.num.value);
    Y = eval(form.num_annum.value);
    M = eval(form.amount.value);

    if(Y == 0.0)
      P = 0.0;
    else
      P = M * (1.0 - binomial(I / Y, -N)) / (I / Y);
    form.loan.value = "" + P;
  }
}

function compute_rate(form)
{
  var P, I, N, Y, M;

  if((form.loan.value.length == 0) ||
     (form.num.value.length == 0) ||
     (form.num_annum.value.length == 0) ||
     (form.amount.value.length == 0))
    form.rate.value = "0.00";
  else {
    P = eval(form.loan.value);
    N = eval(form.num.value);
    Y = eval(form.num_annum.value);
    M = eval(form.amount.value);

    if(Y == 0) 
      I = 0.0;
    else {
      var low, high, mid, err_mid;
      var count;

      low  = 0.001;
      high = 10.0;

      count = 0;
      while(count < 30) {
        count = count + 1;
        mid = (high + low) / 2.0;
        err_mid = error(P, mid, N, Y, M);
        if(err_mid == 0.0)
          break;
        if(err_mid < 0.0) {
          low = mid;
          continue;
        }
        if(0.0 < err_mid) {
          high = mid;
          continue;
        }
      }
      I = mid * 100.0;
    }

    form.rate.value = "" + I;
  }
}

function compute_num(form)
{
  var P, I, N, Y, M;

  if((form.loan.value.length == 0) ||
     (form.rate.value.length == 0) ||
     (form.num_annum.value.length == 0) ||
     (form.amount.value.length == 0))
    form.num.value = "0.00";
  else {
    P = eval(form.loan.value);
    I = eval(form.rate.value) / 100.0;
    Y = eval(form.num_annum.value);
    M = eval(form.amount.value);

    if(Y == 0) 
      I = 0.0;
    else {
      var low, high, mid, err_mid;
      var count;

      low  = 0;
      high = 1024;

      count = 0;
      while(count < 10) {
        count = count + 1;
        mid = (high + low) / 2.0;
        err_mid = error(P, I, mid, Y, M);
        if(err_mid == 0.0)
          break;
        if(0.0 < err_mid) {
          low = mid;
          continue;
        }
        if(err_mid < 0.0) {
          high = mid;
          continue;
        }
      }
      N = mid;
    }

    form.num.value = "" + N;
  }
}

function compute_numann(form)
{
  var P, I, N, Y, M;

  if((form.loan.value.length == 0) ||
     (form.rate.value.length == 0) ||
     (form.num.value.length == 0) ||
     (form.amount.value.length == 0))
    form.num_annum.value = "0.00";
  else {
    P = eval(form.loan.value);
    I = eval(form.rate.value) / 100.0;
    N = eval(form.num.value);
    M = eval(form.amount.value);

    var low, high, mid, err_mid;
    var count;

    low  = 0;
    high = 1024;

    count = 0;
    while(count < 10) {
      count = count + 1;
      mid = (high + low) / 2.0;
      err_mid = error(P, I, N, mid, M);
      if(err_mid == 0.0)
        break;
      if(0.0 < err_mid) {
        low = mid;
        continue;
      }
      if(err_mid < 0.0) {
        high = mid;
        continue;
      }
    }
    Y = mid;

    form.num_annum.value = "" + Y;
  }
}

function compute_amount(form)
{
  var P, I, N, Y, M;

  if((form.loan.value.length == 0) ||
     (form.rate.value.length == 0) ||
     (form.num.value.length == 0))
    form.amount.value = "0.00";
  else {
    P = eval(form.loan.value);
    I = eval(form.rate.value) / 100.0;
    N = eval(form.num.value) * 12;
    Y = 12;

    if(Y == 0.0)
      M = 0.0;
    else
      M = P * I / Y / (1.0 - binomial(I / Y, -N));
	  form.amount.value = "$" + roundOff(M, 2)
    //form.amount.value = "$" + M;
  }
}




//JS Emails
function jemail(user, domain, suffix, txtDisplay){
document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + txtDisplay + '</a>');

}





//
function MM_CheckFlashVersion(reqVerStr,msg){
  with(navigator){
    var isIE  = (appVersion.indexOf("MSIE") != -1 && userAgent.indexOf("Opera") == -1);
    var isWin = (appVersion.toLowerCase().indexOf("win") != -1);
    if (!isIE || !isWin){  
      var flashVer = -1;
      if (plugins && plugins.length > 0){
        var desc = plugins["Shockwave Flash"] ? plugins["Shockwave Flash"].description : "";
        desc = plugins["Shockwave Flash 2.0"] ? plugins["Shockwave Flash 2.0"].description : desc;
        if (desc == "") flashVer = -1;
        else{
          var descArr = desc.split(" ");
          var tempArrMajor = descArr[2].split(".");
          var verMajor = tempArrMajor[0];
          var tempArrMinor = (descArr[3] != "") ? descArr[3].split("r") : descArr[4].split("r");
          var verMinor = (tempArrMinor[1] > 0) ? tempArrMinor[1] : 0;
          flashVer =  parseFloat(verMajor + "." + verMinor);
        }
      }
      // WebTV has Flash Player 4 or lower -- too low for video
      else if (userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 4.0;

      var verArr = reqVerStr.split(",");
      var reqVer = parseFloat(verArr[0] + "." + verArr[2]);
  
      if (flashVer < reqVer){
        if (confirm(msg))
          window.location = "http://www.macromedia.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
      }
    }
  } 
}













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







//SHOW HIDE JS SELL YOUR HOME

function HideContent(d) {
document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
document.getElementById(d).style.display = "";
}
function ReverseContentDisplay(d) {
var x = 1;
for (i=1; i<=x; i++) {
	if (d != ('div'+i)) {
		document.getElementById('div'+i).style.display = "none";
	}
}
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = ""; }
else { document.getElementById(d).style.display = "none"; }
}