<!-- images functions
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];}
}
//-->

<!-- homepage community jump menu

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

//-->

<!-- autoTab features

var isNN = (navigator.appName.indexOf("Netscape")!=-1);
function autoTab(input,len, e) {
var keyCode = (isNN) ? e.which : e.keyCode; 
var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
if(input.value.length >= len && !containsElement(filter,keyCode)) {
	input.value = input.value.slice(0, len);
	input.form[(getIndex(input)+1) % input.form.length].focus();
}
function containsElement(arr, ele) {
var found = false, index = 0;
while(!found && index < arr.length)
	if(arr[index] == ele)
	found = true;
else
	index++;
return found;
}
function getIndex(input) {
var index = -1, i = 0, found = false;
while (i < input.form.length && index == -1)
	if (input.form[i] == input)index = i;
	else i++;
return index;
}
return true;
}

//->

<!-- form validation

function validate(form) {
	if (form.fname.value == "") {	alert('Please enter your first name!'); form.fname.focus(); return false; }
	else if (form.lname.value == "") { alert('Please enter your last name!'); form.lname.focus(); return false; }
	else if (form.email.value == "") { alert('Please enter your email address!'); form.email.focus(); return false; }
	else if (form.address1.value == "") { alert('Please enter your address!'); form.address1.focus(); return false; }
	else if (form.city.value == "") { alert('Please enter your city!'); form.city.focus(); return false; }
	else if (form.state.value == "") { alert('Please enter your state!'); form.state.focus(); return false; }
	else if (form.zip.value == "") { alert('Please enter your zip code!'); form.zip.focus(); return false; }
	else if (form.hphone.value == "") { alert('Please enter your home phone!'); form.hphone.focus(); return false; }
	else if (form.interested.value == "") { alert('Please select an interest!'); form.interested.focus(); return false; }
	
	return true;
}

//-->

// == Show Floor Plan
function showPlan(id){
	img=id.split('-');
	var sp = document.getElementById("imgContain");
	sp.src = "images/floorplans/" + img[0].toLowerCase() + ".jpg";
}