// JavaScript Document

//dropdown menus
		
var menuwidth='165px' //default menu width
var menubgcolor='#000000;'  //menu bgcolor
var disappeardelay=200  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft+1 : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)

dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu


//dyanmic lists
var dynamicOptionListCount=0;var dynamicOptionListObjects = new Array();
function initDynamicOptionLists(){for(var i=0;i<dynamicOptionListObjects.length;i++){var dol = dynamicOptionListObjects[i];if(dol.formName!=null){dol.form = document.forms[dol.formName];}else if(dol.formIndex!=null){dol.form = document.forms[dol.formIndex];}else{var name = dol.fieldNames[0][0];for(var f=0;f<document.forms.length;f++){if(typeof(document.forms[f][name])!="undefined"){dol.form = document.forms[f];break;}}if(dol.form==null){alert("ERROR: Couldn't find form element "+name+" in any form on the page! Init aborted");return;}}for(var j=0;j<dol.fieldNames.length;j++){for(var k=0;k<dol.fieldNames[j].length-1;k++){var selObj = dol.form[dol.fieldNames[j][k]];if(typeof(selObj)=="undefined"){alert("Select box named "+dol.fieldNames[j][k]+" could not be found in the form. Init aborted");return;}if(k==0){if(selObj.options!=null){for(l=0;l<selObj.options.length;l++){var sopt = selObj.options[l];var m = dol.findMatchingOptionInArray(dol.options,sopt.text,sopt.value,false);if(m!=null){var reselectForNN6 = sopt.selected;var m2 = new Option(sopt.text, sopt.value, sopt.defaultSelected, sopt.selected);m2.selected = sopt.selected;m2.defaultSelected = sopt.defaultSelected;m2.DOLOption = m;selObj.options[l] = m2;selObj.options[l].selected = reselectForNN6;}}}}if(selObj.onchange==null){selObj.onchange = new Function("dynamicOptionListObjects["+dol.index+"].change(this)");}}}}resetDynamicOptionLists();}
function resetDynamicOptionLists(theform){for(var i=0;i<dynamicOptionListObjects.length;i++){var dol = dynamicOptionListObjects[i];if(typeof(theform)=="undefined" || theform==null || theform==dol.form){for(var j=0;j<dol.fieldNames.length;j++){dol.change(dol.form[dol.fieldNames[j][0]],true);}}}}
function DOLOption(text,value,defaultSelected,selected){this.text = text;this.value = value;this.defaultSelected = defaultSelected;this.selected = selected;this.options = new Array();return this;}
function DynamicOptionList(){this.form = null;this.options = new Array();this.longestString = new Array();this.numberOfOptions = new Array();this.currentNode = null;this.currentField = null;this.currentNodeDepth = 0;this.fieldNames = new Array();this.formIndex = null;this.formName = null;this.fieldListIndexes = new Object();this.fieldIndexes = new Object();this.selectFirstOption = true;this.numberOfOptions = new Array();this.longestString = new Array();this.values = new Object();this.forValue = DOL_forValue;this.forText = DOL_forText;this.forField = DOL_forField;this.forX = DOL_forX;this.addOptions = DOL_addOptions;this.addOptionsTextValue = DOL_addOptionsTextValue;this.setDefaultOptions = DOL_setDefaultOptions;this.setValues = DOL_setValues;this.setValue = DOL_setValues;this.setFormIndex = DOL_setFormIndex;this.setFormName = DOL_setFormName;this.printOptions = DOL_printOptions;this.addDependentFields = DOL_addDependentFields;this.change = DOL_change;this.child = DOL_child;this.selectChildOptions = DOL_selectChildOptions;this.populateChild = DOL_populateChild;this.change = DOL_change;this.addNewOptionToList = DOL_addNewOptionToList;this.findMatchingOptionInArray = DOL_findMatchingOptionInArray;if(arguments.length > 0){for(var i=0;i<arguments.length;i++){this.fieldListIndexes[arguments[i].toString()] = this.fieldNames.length;this.fieldIndexes[arguments[i].toString()] = i;}this.fieldNames[this.fieldNames.length] = arguments;}this.index = window.dynamicOptionListCount++;window["dynamicOptionListObjects"][this.index] = this;}
function DOL_findMatchingOptionInArray(a,text,value,exactMatchRequired){if(a==null || typeof(a)=="undefined"){return null;}var value_match = null;var text_match = null;for(var i=0;i<a.length;i++){var opt = a[i];if(opt.value==value && opt.text==text){return opt;}if(!exactMatchRequired){if(value_match==null && value!=null && opt.value==value){value_match = opt;}if(text_match==null && text!=null && opt.text==text){text_match = opt;}}}return(value_match!=null)?value_match:text_match;}
function DOL_forX(s,type){if(this.currentNode==null){this.currentNodeDepth=0;}var useNode =(this.currentNode==null)?this:this.currentNode;var o = this.findMatchingOptionInArray(useNode["options"],(type=="text")?s:null,(type=="value")?s:null,false);if(o==null){o = new DOLOption(null,null,false,false);o[type] = s;useNode.options[useNode.options.length] = o;}this.currentNode = o;this.currentNodeDepth++;return this;}
function DOL_forValue(s){return this.forX(s,"value");}
function DOL_forText(s){return this.forX(s,"text");}
function DOL_forField(f){this.currentField = f;return this;}
function DOL_addNewOptionToList(a, text, value, defaultSelected){var o = new DOLOption(text,value,defaultSelected,false);if(a==null){a = new Array();}for(var i=0;i<a.length;i++){if(a[i].text==o.text && a[i].value==o.value){if(o.selected){a[i].selected=true;}if(o.defaultSelected){a[i].defaultSelected = true;}return a;}}a[a.length] = o;}
function DOL_addOptions(){if(this.currentNode==null){this.currentNode = this;}if(this.currentNode["options"] == null){this.currentNode["options"] = new Array();}for(var i=0;i<arguments.length;i++){var text = arguments[i];this.addNewOptionToList(this.currentNode.options,text,text,false);if(typeof(this.numberOfOptions[this.currentNodeDepth])=="undefined"){this.numberOfOptions[this.currentNodeDepth]=0;}if(this.currentNode.options.length > this.numberOfOptions[this.currentNodeDepth]){this.numberOfOptions[this.currentNodeDepth] = this.currentNode.options.length;}if(typeof(this.longestString[this.currentNodeDepth])=="undefined" ||(text.length > this.longestString[this.currentNodeDepth].length)){this.longestString[this.currentNodeDepth] = text;}}this.currentNode = null;this.currentNodeDepth = 0;}
function DOL_addOptionsTextValue(){if(this.currentNode==null){this.currentNode = this;}if(this.currentNode["options"] == null){this.currentNode["options"] = new Array();}for(var i=0;i<arguments.length;i++){var text = arguments[i++];var value = arguments[i];this.addNewOptionToList(this.currentNode.options,text,value,false);if(typeof(this.numberOfOptions[this.currentNodeDepth])=="undefined"){this.numberOfOptions[this.currentNodeDepth]=0;}if(this.currentNode.options.length > this.numberOfOptions[this.currentNodeDepth]){this.numberOfOptions[this.currentNodeDepth] = this.currentNode.options.length;}if(typeof(this.longestString[this.currentNodeDepth])=="undefined" ||(text.length > this.longestString[this.currentNodeDepth].length)){this.longestString[this.currentNodeDepth] = text;}}this.currentNode = null;this.currentNodeDepth = 0;}
function DOL_child(obj){var listIndex = this.fieldListIndexes[obj.name];var index = this.fieldIndexes[obj.name];if(index <(this.fieldNames[listIndex].length-1)){return this.form[this.fieldNames[listIndex][index+1]];}return null;}
function DOL_setDefaultOptions(){if(this.currentNode==null){this.currentNode = this;}for(var i=0;i<arguments.length;i++){var o = this.findMatchingOptionInArray(this.currentNode.options,null,arguments[i],false);if(o!=null){o.defaultSelected = true;}}this.currentNode = null;}
function DOL_setValues(){if(this.currentField==null){alert("Can't call setValues() without using forField() first!");return;}if(typeof(this.values[this.currentField])=="undefined"){this.values[this.currentField] = new Object();}for(var i=0;i<arguments.length;i++){this.values[this.currentField][arguments[i]] = true;}this.currentField = null;}
function DOL_setFormIndex(i){this.formIndex = i;}
function DOL_setFormName(n){this.formName = n;}
function DOL_printOptions(name){if((navigator.appName == 'Netscape') &&(parseInt(navigator.appVersion) <= 4)){var index = this.fieldIndexes[name];var ret = "";if(typeof(this.numberOfOptions[index])!="undefined"){for(var i=0;i<this.numberOfOptions[index];i++){ret += "<OPTION>";}}ret += "<OPTION>";if(typeof(this.longestString[index])!="undefined"){for(var i=0;i<this.longestString[index].length;i++){ret += "_";}}document.writeln(ret);}}
function DOL_addDependentFields(){for(var i=0;i<arguments.length;i++){this.fieldListIndexes[arguments[i].toString()] = this.fieldNames.length;this.fieldIndexes[arguments[i].toString()] = i;}this.fieldNames[this.fieldNames.length] = arguments;}
function DOL_change(obj, usePreselected){if(usePreselected==null || typeof(usePreselected)=="undefined"){usePreselected = false;}var changedListIndex = this.fieldListIndexes[obj.name];var changedIndex = this.fieldIndexes[obj.name];var child = this.child(obj);if(child == null){return;}if(obj.type == "select-one"){if(child.options!=null){child.options.length=0;}if(obj.options!=null && obj.options.length>0 && obj.selectedIndex>=0){var o = obj.options[obj.selectedIndex];this.populateChild(o.DOLOption,child,usePreselected);this.selectChildOptions(child,usePreselected);}}else if(obj.type == "select-multiple"){var currentlySelectedOptions = new Array();if(!usePreselected){for(var i=0;i<child.options.length;i++){var co = child.options[i];if(co.selected){this.addNewOptionToList(currentlySelectedOptions, co.text, co.value, co.defaultSelected);}}}child.options.length=0;if(obj.options!=null){var obj_o = obj.options;for(var i=0;i<obj_o.length;i++){if(obj_o[i].selected){this.populateChild(obj_o[i].DOLOption,child,usePreselected);}}var atLeastOneSelected = false;if(!usePreselected){for(var i=0;i<child.options.length;i++){var m = this.findMatchingOptionInArray(currentlySelectedOptions,child.options[i].text,child.options[i].value,true);if(m!=null){child.options[i].selected = true;atLeastOneSelected = true;}}}if(!atLeastOneSelected){this.selectChildOptions(child,usePreselected);}}}this.change(child,usePreselected);}
function DOL_populateChild(dolOption,childSelectObj,usePreselected){if(dolOption!=null && dolOption.options!=null){for(var j=0;j<dolOption.options.length;j++){var srcOpt = dolOption.options[j];if(childSelectObj.options==null){childSelectObj.options = new Array();}var duplicate = false;var preSelectedExists = false;for(var k=0;k<childSelectObj.options.length;k++){var csi = childSelectObj.options[k];if(csi.text==srcOpt.text && csi.value==srcOpt.value){duplicate = true;break;}}if(!duplicate){var newopt = new Option(srcOpt.text, srcOpt.value, false, false);newopt.selected = false;newopt.defaultSelected = false;newopt.DOLOption = srcOpt;childSelectObj.options[childSelectObj.options.length] = newopt;}}}}
function DOL_selectChildOptions(obj,usePreselected){var values = this.values[obj.name];var preselectedExists = false;if(usePreselected && values!=null && typeof(values)!="undefined"){for(var i=0;i<obj.options.length;i++){var v = obj.options[i].value;if(v!=null && values[v]!=null && typeof(values[v])!="undefined"){preselectedExists = true;break;}}}var atLeastOneSelected = false;for(var i=0;i<obj.options.length;i++){var o = obj.options[i];if(preselectedExists && o.value!=null && values[o.value]!=null && typeof(values[o.value])!="undefined"){o.selected = true;atLeastOneSelected = true;}else if(!preselectedExists && o.DOLOption!=null && o.DOLOption.defaultSelected){o.selected = true;atLeastOneSelected = true;}else{o.selected = false;}}if(this.selectFirstOption && !atLeastOneSelected && obj.options.length>0){obj.options[0].selected = true;}else if(!atLeastOneSelected &&  obj.type=="select-one"){obj.selectedIndex = -1;}}

//tabbed content
var enabletabpersistence=0 //enable tab persistence via session only cookies, so selected tab is remembered?

////NO NEED TO EDIT BELOW////////////////////////
var tabcontentIDs=new Object()

function expandcontent(linkobj){
var ulid=linkobj.parentNode.parentNode.id //id of UL element
var ullist=document.getElementById(ulid).getElementsByTagName("li") //get list of LIs corresponding to the tab contents
for (var i=0; i<ullist.length; i++){
ullist[i].className=""  //deselect all tabs
if (typeof tabcontentIDs[ulid][i]!="undefined") //if tab content within this array index exists (exception: More tabs than there are tab contents)
document.getElementById(tabcontentIDs[ulid][i]).style.display="none" //hide all tab contents
}
linkobj.parentNode.className="selected"  //highlight currently clicked on tab
document.getElementById(linkobj.getAttribute("rel")).style.display="block" //expand corresponding tab content
var tab_name=linkobj.getAttribute("rel")
if (tab_name=="pictures")
ajaxpage ('photo_gallery.php', 'pictures')
if (tab_name=="plans")
ajaxpage ('floor_plans.php', 'plans')
saveselectedtabcontentid(ulid, linkobj.getAttribute("rel"))
}

function savetabcontentids(ulid, relattribute){// save ids of tab content divs
if (typeof tabcontentIDs[ulid]=="undefined") //if this array doesn't exist yet
tabcontentIDs[ulid]=new Array()
tabcontentIDs[ulid][tabcontentIDs[ulid].length]=relattribute
}

function saveselectedtabcontentid(ulid, selectedtabid){ //set id of clicked on tab as selected tab id & enter into cookie
if (enabletabpersistence==1) //if persistence feature turned on
setCookie(ulid, selectedtabid)
}

function getullistlinkbyId(ulid, tabcontentid){ //returns a tab link based on the ID of the associated tab content
var ullist=document.getElementById(ulid).getElementsByTagName("li")
for (var i=0; i<ullist.length; i++){
if (ullist[i].getElementsByTagName("a")[0].getAttribute("rel")==tabcontentid){
return ullist[i].getElementsByTagName("a")[0]
break
}
}
}

function initializetabcontent(){
for (var i=0; i<arguments.length; i++){ //loop through passed UL ids
if (enabletabpersistence==0 && getCookie(arguments[i])!="") //clean up cookie if persist=off
setCookie(arguments[i], "")
var clickedontab=getCookie(arguments[i]) //retrieve ID of last clicked on tab from cookie, if any
var ulobj=document.getElementById(arguments[i])
var ulist=ulobj.getElementsByTagName("li") //array containing the LI elements within UL
for (var x=0; x<ulist.length; x++){ //loop through each LI element
var ulistlink=ulist[x].getElementsByTagName("a")[0]
if (ulistlink.getAttribute("rel")){
savetabcontentids(arguments[i], ulistlink.getAttribute("rel")) //save id of each tab content as loop runs
ulistlink.onclick=function(){
expandcontent(this)
return false
}
if (ulist[x].className=="selected" && clickedontab=="") //if a tab is set to be selected by default
expandcontent(ulistlink) //auto load currenly selected tab content
}
} //end inner for loop
if (clickedontab!=""){ //if a tab has been previously clicked on per the cookie value
var culistlink=getullistlinkbyId(arguments[i], clickedontab)
if (typeof culistlink!="undefined") //if match found between tabcontent id and rel attribute value
expandcontent(culistlink) //auto load currenly selected tab content
else //else if no match found between tabcontent id and rel attribute value (cookie mis-association)
expandcontent(ulist[0].getElementsByTagName("a")[0]) //just auto load first tab instead
}
} //end outer for loop
}


function getCookie(Name){ 
var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return ""
}

function setCookie(name, value){
document.cookie = name+"="+value //cookie value is domain wide (path=/)
}

//popup image
function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=50,screenY=50,top=50,left=50')
}

//image rollovers
function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function 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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//ajax
var loadedobjects=""
var rootdomain="http://"+window.location.hostname

function ajaxpage(url, containerid){
	//alert ("called")
var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
} 
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
}
page_request.open('GET', url, true)
page_request.send(null)
}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
document.getElementById(containerid).innerHTML=page_request.responseText
}

function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}

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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}