// JavaScript Document

//toggles layer visibility on and off

function show(id) {
	document.getElementById(id).style.visibility = "visible";
}
function hide(id) {
	document.getElementById(id).style.visibility = "hidden";
}

var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
var randomnumber=Math.floor(Math.random()*10000);
//  if(randomnumber)
//  {
//    if(!randomnumber.closed) randomnumber.close();
//  }
  popUpWin = open(URLStr, randomnumber, 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

var popUpWin2=0;
function popUpWindow2(URLStr, left, top, width, height)
{
var randomnumber=Math.floor(Math.random()*10000);
//  if(randomnumber)
//  {
//    if(!randomnumber.closed) randomnumber.close();
//  }
  popUpWin2 = open(URLStr, randomnumber, 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

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_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 roll_over(img_name, img_src)
   {
   var w = document.mainimage.width ;
   var h = document.mainimage.height ;
   document.mainimage.src = img_src;
   document.mainimage.width = w;
   document.mainimage.height = h;
   }

function open_pop_111(location,MlsNum,LA,agentsname,login) { 
var  location = location ;
var  MlsNum = MlsNum ;
var  LA = LA ;
var  agentsname = agentsname ;
var  login = login ;
var h = 500 ;
var w = 660 ;
if (location == 'vtour.html') { h = 400 ;}
else {h = 500 ;}
remote = window.open(""+location+"?listnum2="+MlsNum+"&LA="+LA+"&login="+login+"&agentname="+agentsname+"","_remote_control4","width=" + w + ",height=" + h +",top=0,left=0,screenX=0,screenY=0,scrollbars=yes,status=yes,resizable=yes");   
if ( remote != null ) { 
if ( remote.opener == null ) { 
remote.opener = self; 
			}
		}
	}

                    

function validated(string) {

    for (var i=0, output='', valid="1234567890"; i<string.length; i++)
       if (valid.indexOf(string.charAt(i)) != -1)
          output += string.charAt(i)

    return output;
   return false;
}



//   if (!form1.email.value) return false;



function isEmail(string) {

   var iChars = "*|,\":<>[]{}`\';()&$#%";
   for (var i = 0; i < string.length; i++) {
      if (iChars.indexOf(string.charAt(i)) != -1)
         return false;
   }

    // there must be >= 1 character before @, so we
    // start looking at character position 1 
    // (i.e. second character)
    var x = 1;
    var sLength = string.length;
    // look for @
    while ((x < sLength) && (string.charAt(x) != "@"))
    { x++
    }

    if ((x >= sLength) || (string.charAt(x) != "@")) return false;
    else x += 2;
    // look for .
    while ((x < sLength) && (string.charAt(x) != "."))
    { x++
    }
    // there must be at least one character after the .
    if ((x >= sLength - 1) || (string.charAt(x) != ".")) return false;

   return true;
}                      

function isProper(string) {

   if (!string) return false;
   var iChars = "*|,\":<>[]{}`;()@&$#%";
   for (var i = 0; i < string.length; i++) {

      if (iChars.indexOf(string.charAt(i)) != -1)
         return false;
   }

   return true;

} 

                     

function isReady() {

if (isProper(document.form1.vname.value) == false) {
        alert("Please enter YOUR NAME.");
        document.form1.vname.focus();
        return false;
}

if (isEmail(document.form1.vemail.value) == false) {
        alert("Please enter YOUR valid email address.");
        document.form1.vemail.focus();
        return false;
}

if (isEmail(document.form1.vemail2.value) == false) {
        alert("Please enter YOUR valid email address.");
        document.form1.vemail2.focus();
        return false;
}

if (document.form1.vemail.value != document.form1.vemail2.value) {
        alert("Email addresses do not match. Please re-enter them.");
        document.form1.vemail.focus();
        return false;
}
	

	
return true;

} // end function isReady()

// -->


<!--
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);