/*do browser stuff*/

dom = (document.getElementById) ? true : false;
ns5 = ((navigator.userAgent.indexOf("Gecko")>-1) && dom) ? true: false;
ie5 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom) ? true : false;
ns4 = (document.layers && !dom) ? true : false;
ie4 = (document.all && !dom) ? true : false;
nodyn = (!ns5 && !ns4 && !ie4 && !ie5) ? true : false;


var zIndexXPR = 1;

function showhide(iidee)
{
	zIndexXPR++;

	var theLyr = (ns4)? document.layers[iidee] : (ie4)? document.all[iidee].style : (ie5||ns5)?   document.getElementById(iidee).style: null;
	theLyr.display= theLyr.display=='none' ? '' : 'none';
	theLyr.zIndex = zIndexXPR;
}

function showDiv(iidee)
{
	zIndexXPR++;

	var theLyr = (ns4)? document.layers[iidee] : (ie4)? document.all[iidee].style : (ie5||ns5)?   document.getElementById(iidee).style: null;
	theLyr.display= 'block';
	theLyr.zIndex = zIndexXPR;
}

function hideDiv(iidee)
{
	var theLyr = (ns4)? document.layers[iidee] : (ie4)? document.all[iidee].style : (ie5||ns5)?   document.getElementById(iidee).style: null;
	theLyr.display= 'none';
}

function validateForm(theForm) {
	missing_required = 0;

	for (i = 0; i < theForm.elements.length; i++) {
		if(theForm.elements[i].value == '') {
			missing_required = 1;
		}
	}

	if(missing_required) {
		alert("A required form field is missing.");
		return false;
	} else {
		return true;
	}
}

function eventvalidateForm(fForm) {
	missing_required = 0;

	for (i = 0; i < fForm.elements.length; i++) {
		if(fForm.elements[i].value == '') {
			missing_required = 1;
		}
	}

	if(missing_required) {
		alert("All fields must be completed.");
		return false;
	} else {
                return true;
	}
}

// gallery stuff

var ie=document.all;
var ns6=document.getElementById&&!document.all;


function ietruebody(){
	return (document.compatMode && document.compatMode!="BackCompat" && !window.opera)? document.documentElement : document.body;
}

function enlarge(which,title){

	if (ie||ns6){
		crossobj= document.getElementById("showimage") ;
		showImageInfo(title,"");
		if (crossobj==null)
		crossobj= document.getElementById("showimage") ;
		showImageInfo(title,"");
	}


	crossobj.innerHTML='<img src="'+which+'" align=center>';
	crossobj.style.visibility="visible";
	return false;

}


function showImageInfo(title, description)
{
	document.getElementById("info") .innerHTML= title;
	return false;
}

var totalRows = 0;
var currentRow =0;

function switchRow(direction) {

	rowName = 'imageRow'+ currentRow;

	//hide the current row that is visible.
	openhide(rowName);


	if (direction == 'next')  {
		currentRow++;

		//check to see if the new number is greater than total rows
		if (currentRow > totalRows) {
			currentRow = 1;
		}

	} else if (direction == 'back') {
		currentRow--;

		//check to see if the new number is less than 1
		if (currentRow == 0) {
			currentRow = totalRows;
		}

	}

	rowName = 'imageRow'+ currentRow;
	//hide the current row that is visible.
	openhide(rowName);
}

function vvvForm(theForm) {


	/*Set Date of registration
	*/

	var mydate=new Date()
	var theyear=mydate.getYear()
	if (theyear < 1000)
	theyear+=1900
	var theday=mydate.getDay()
	var themonth=mydate.getMonth()+1
	if (themonth<10)
	themonth="0"+themonth
	var theday=mydate.getDate()
	if (theday<10)
	theday="0"+theday
	theForm.RegDate.value=themonth+"/"+theday+"/"+theyear


	if( theForm.password.value != theForm.ALP.value ){
	alert("Registration Password Incorrect - Call the Rowing Office to obtain Password");
	return false;
	}


	if( theForm.accept_cancel_policy.checked == false){
	alert("You have not accepted the Cancellation Policy");
	return false;
	}

	var missing_required = 0;

	for (var i = 0; i < theForm.elements.length; i++) {
		if(theForm.elements[i].value == '') {
			missing_required = 1;
		}
	}


	if(missing_required) {
		alert("A required form field is missing.");
		return false;
	} else {
		return true;
	}
}


function isEmailAddr(email)
{
	var result = false;
	var theStr = new String(email);
	var index = theStr.indexOf("@");
	if (index > 0)
	{
		var pindex = theStr.indexOf(".",index);
		if ((pindex > index+1) && (theStr.length > pindex+1))
		result = true;
	}
	return result;
}


function vForm() {

	//alert("Argument: "+arguments[0]);

	cem = document.getElementById("email").value;

	if( isEmailAddr(cem) ) {
		return true;
	} else {
		alert("A Valid Email address is Required.");
		return false;
	}
}

function MPayForm(ttForm) {

	var ok = true;

	var anlen = ttForm.vrc_account_number.value;

	if (anlen.length < 4){
		alert("Please enter a valid VRC Account Number");
		ok = false;
	}

	if (isEmailAddr(ttForm.Email.value)){

		if(ttForm.Email.value != ttForm.gateway_email.value) {
			alert("Email addresses do not match.");
			ok = false;
		}

	} else {
		alert("A Valid Email address is Required.");
		ok = false;
	}

	ttForm.gateway_dollar_amount.value = FormatCurrency(ttForm.gateway_dollar_amount.value);

	if (ttForm.gateway_dollar_amount.value == 0.00){
		alert("Amount must be Numeric & greater than Zero.");
		ok = false;
	}

	if (ok == true){
		return true;
	} else {
		return false;
	}

}

function CheckSurveyOther() {

	if (document.getElementById("HowDidYouHearAboutVRC").value == "Other")
           {
              document.getElementById("HowOther").style.display = "Block";
            } else {
              document.getElementById("HowOther").style.display = "none";
            }
	return true;
}

function CheckCatering() {

	if (document.getElementById("CateringByEmelles").value == "Yes")
           {
              document.getElementById("CateredYes").style.display = "Block";
              document.getElementById("CateredNo").style.display = "none";
            } else {
              document.getElementById("CateredYes").style.display = "none";
              document.getElementById("CateredNo").style.display = "Block";
            }
	return true;
}

function Rugby100Form(theForm) {


	/*Set Date of registration
	*/

	var mydate=new Date()
	var theyear=mydate.getYear()
	if (theyear < 1000)
	theyear+=1900
	var theday=mydate.getDay()
	var themonth=mydate.getMonth()+1
	if (themonth<10)
	themonth="0"+themonth
	var theday=mydate.getDate()
	if (theday<10)
	theday="0"+theday
	theForm.RegDate.value=themonth+"/"+theday+"/"+theyear


	var missing_required = 0;


	if(theForm.First_Name.value == '') {
		missing_required = 1;
	}
	
	if(theForm.Last_Name.value == '') {
		missing_required = 1;
	}
	if(theForm.Last_Name.value == '') {
		missing_required = 1;
	}
	if(theForm.Address.value == '') {
		missing_required = 1;
	}
	if(theForm.City.value == '') {
		missing_required = 1;
	}
	if(theForm.Province.value == '') {
		missing_required = 1;
	}
	if(theForm.Postal.value == '') {
		missing_required = 1;
	}
	if(theForm.Telephone.value == '') {
		missing_required = 1;
	}
	if(theForm.Home.value == '') {
		missing_required = 1;
	}
	if(theForm.Email.value == '') {
		missing_required = 1;
	}
	
	if(missing_required) {
		alert("A required form field is missing.");
		return false;
	} else {
		return true;
	}
}

function UpdateBBQ() {

	document.getElementById("BBQ_Amt").value = FormatCurrency(24 * Number(document.getElementById("BBQ_Qty").value));
	UpdateRegTotal();
	
}


function UpdateChampagne() {

	document.getElementById("Campagne_Amt").value = FormatCurrency(19.99 * Number(document.getElementById("Campagne_Qty").value));
	UpdateRegTotal();
	
}

function UpdateGolf() {

	document.getElementById("Golf_Amt").value = FormatCurrency(126 * Number(document.getElementById("Golf_Qty").value));
	UpdateRegTotal();
	
}
function UpdateDinner() {

	document.getElementById("Dinner_Amt").value = FormatCurrency(125 * Number(document.getElementById("Dinner_Qty").value));
	UpdateRegTotal();
	
}

function UpdateDinnerTotal() {

	document.getElementById("gateway_dollar_amount").value = FormatCurrency(75* Number(document.getElementById("Table_Qty").value));
	
}

function UpdateRegTotal() {

	document.getElementById("gateway_dollar_amount").value = FormatCurrency(Number(document.getElementById("BBQ_Amt").value) +
																										Number(document.getElementById("Campagne_Amt").value) +
																										Number(document.getElementById("Golf_Amt").value) +
													Number(document.getElementById("Dinner_Amt").value) );

}

function FormatCurrency(num) {
num = num.toString().replace(/\$|\,/g,'');
if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
num = Math.floor(num/100).toString();
if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+','+
num.substring(num.length-(4*i+3));
return (((sign)?'':'-')  + num + '.' + cents);
}


var ie=document.all;
var ns6=document.getElementById&&!document.all;

// set the counter so we alwas start at 1 and can update as we go along
var myThumbCounter = 1;

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat" && !window.opera)? document.documentElement : document.body;
}

function enlarge(which,myDivId){

if (ie||ns6){
crossobj= document.getElementById(myDivId) ;
if (crossobj==null)
crossobj= document.getElementById(myDivId) ;
}

crossobj.innerHTML='<img src="'+which+'" align=center>';
crossobj.style.visibility="visible";
return false;

}

function showImageInfo(title, description, myDivId){

document.getElementById(myDivId) .innerHTML= '<div class=galleryInfoTitle>' + title+ '</div><div class=galleryInfoDesc>' +description+ '</div>';
return false;
}



/* add border function */

var myLastImg = '';

function switchBorder(myDiv,uniqueID) {

document.getElementById(myDiv).style.border='1px solid #000000';

if (myLastImg != '') {
document.getElementById(myLastImg).style.border='1px solid #FFFFFF';
}

if(myDiv== myLastImg) {
document.getElementById(myDiv).style.border='1px solid #000000';
}

//document.getElementById(myDiv).focus();

myLastImg = myDiv;
myThumbCounter = uniqueID;
}


/* THUMBNAIL ARRAY */


var myThumbsArray = new Array();

function switchBack() {

var actualSize = myThumbsArray.length; 

if(myThumbCounter>1){
myThumbCounter--;
} else {
myThumbCounter = actualSize-1;
}

thumbTitle = myThumbsArray[myThumbCounter]["thumbTitle"];
thumbDesc = myThumbsArray[myThumbCounter]["thumbDesc"];
thumbImage = myThumbsArray[myThumbCounter]["thumbImage"];
thumbImageDiv = myThumbsArray[myThumbCounter]["thumbImageDiv"];


enlarge(thumbImage,'macGalleryImagePhotos');
showImageInfo(thumbTitle, '', 'macGalleryTitle');
showImageInfo('', thumbDesc, 'macGalleryDesc');
switchBorder(thumbImageDiv, myThumbCounter); 
}

function switchNext() {

var actualSize = myThumbsArray.length; 

if(actualSize -1> myThumbCounter){
myThumbCounter++;
} else {
myThumbCounter = 1;
}

thumbTitle = myThumbsArray[myThumbCounter]["thumbTitle"];
thumbDesc = myThumbsArray[myThumbCounter]["thumbDesc"];
thumbImage = myThumbsArray[myThumbCounter]["thumbImage"];
thumbImageDiv = myThumbsArray[myThumbCounter]["thumbImageDiv"];

enlarge(thumbImage,'macGalleryImagePhotos');
showImageInfo(thumbTitle, '', 'macGalleryTitle');
showImageInfo('', thumbDesc, 'macGalleryDesc');
switchBorder(thumbImageDiv, myThumbCounter); 
}






//SHOW FIRST THUMBNAIL and INFO when page loads


function showFirstThumb() {

thumbTitle = myThumbsArray[myThumbCounter]["thumbTitle"];
thumbDesc = myThumbsArray[myThumbCounter]["thumbDesc"];
thumbImage = myThumbsArray[myThumbCounter]["thumbImage"];
thumbImageDiv = myThumbsArray[myThumbCounter]["thumbImageDiv"];

enlarge(thumbImage,'macGalleryImagePhotos');
showImageInfo(thumbTitle, '', 'macGalleryTitle');
showImageInfo('', thumbDesc, 'macGalleryDesc');
switchBorder(thumbImageDiv, myThumbCounter); 

}

/* IMAGE MANAGEMENT JAVASCRIPT */

function MM_swapImgRestore() {
  	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() {
  	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) {
  	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);
	}
	return x;
}

function MM_swapImage() {
  	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 openPopup(theURL,winName,features)
{
    window.open(theURL,winName,features);
}

function openPreview(URLtoOpen,windowName,screenWidth, screenHeight) {
	var screenWidth;
	var screenHeight;

	if (navigator.appName == 'Microsoft Internet Explorer' && (navigator.platform.substring(0,3) == 'Win')) {
			var scw=screenWidth;
			var sch=screenHeight;
			var scl=(screen.width / 2) - (screenWidth / 2);
			var sct=(screen.height / 2) - (screenHeight / 2);
			window.open (URLtoOpen, windowName, "left=" + scl + ",top=" + sct + ",width=" + scw + ",height=" + sch + ',scrollbars=yes,status=no,resizable=yes');
		}
	else if (navigator.appName == 'Netscape' || navigator.platform == 'MacPPC') {
			var scw=screenWidth;
			var sch=screenHeight;
			var scl=(screen.width / 2) - (screenWidth / 2);
			var sct=(screen.height / 2) - (screenHeight / 2);
			window.open (URLtoOpen, windowName, "screenX=" + scl + ",screenY=" + sct + ",outerWidth=" + scw + ",outerHeight=" + sch + ',scrollbars=yes,status=no,resizable=yes');
		}
	else {
			var scw=screenWidth;
			var sch=screenHeight;
			var scl=(screen.width / 2) - (screenWidth / 2);
			var sct=(screen.height / 2) - (screenHeight / 2);
			window.open (URLtoOpen, windowName, "screenX=" + scl + ",screenY=" + sct + ",outerWidth=" + scw + ",outerHeight=" + sch + ',scrollbars=yes,status=no,resizable=yes');
		}
}


function openPopup(theURL,winName,features) {
	window.open(theURL,winName,features);
}

function show_msg(msg) { alert(msg); }

function validateForm() {
	missing_required = 0;

	for (i = 0; i < arguments.length; i++) {
		if(arguments[i] == '') {
			missing_required = 1;
		}
	}

	if(missing_required) {
		alert("A required form field is missing.");
		return false;
	} else {
		return true;
	}
}

function expCustomLink(myURL) {
	location.href = myURL;
}

function setStatus(message)
{
	window.status = message;
}

function setUrl(path)
{
	document.location.href = path;
}

var screenWidth;
var screenHeight;

function expArticleLink(sectionId, articleId) {

	location.href = '/index.php?section_id=' + sectionId + '&section_copy_id=' + articleId;
}

function expPopupWindow(url, widthVal, heightVal, resizableVal, scrollbarsVal, toolbarVal, locationVal, directoriesVal, statusVal, menubarVal, copyHistoryVal) {

	var attributes = "width="  	 	 + widthVal       +
				 	 ",height=" 	 + heightVal      +
				 	 ",resizable="  + resizableVal  +
				 	 ",scrollbars="  + scrollbarsVal  +
				 	 ",toolbar=" 	 + toolbarVal 	  +
				 	 ",location=" 	 + locationVal 	  +
				 	 ",directories=" + directoriesVal +
				 	 ",status=" 	 + statusVal 	  +
				 	 ",menubar=" 	 + menubarVal 	  +
				 	 ",copyhistory=" + copyHistoryVal;

	window.open(url, 'WindowName', attributes);
}

<!--
// callback pool needs global scope
var jsrsContextPoolSize = 0;
var jsrsContextMaxPool = 10;
var jsrsContextPool = new Array();
var jsrsBrowser = jsrsBrowserSniff();
var jsrsPOST = true;
var containerName;

// constructor for context object
function jsrsContextObj( contextID ){
  
  // properties
  this.id = contextID;
  this.busy = true;
  this.callback = null;
  this.container = contextCreateContainer( contextID );
  
  // methods
  this.GET = contextGET;
  this.POST = contextPOST;
  this.getPayload = contextGetPayload;
  this.setVisibility = contextSetVisibility;
}

//  method functions are not privately scoped 
//  because Netscape's debugger chokes on private functions
function contextCreateContainer( containerName ){
  // creates hidden container to receive server data 
  var container;
  switch( jsrsBrowser ) {
    case 'NS':
      container = new Layer(100);
      container.name = containerName;
      container.visibility = 'hidden';
      container.clip.width = 100;
      container.clip.height = 100;
      break;
    
    case 'IE':
      document.body.insertAdjacentHTML( "afterBegin", '<span id="SPAN' + containerName + '"></span>' );
      var span = document.all( "SPAN" + containerName );
      var html = '<iframe name="' + containerName + '" src="" charset="iso-8859-1"></iframe>';
      span.innerHTML = html;
      span.style.display = 'none';
      container = window.frames[ containerName ];
      break;
      
    case 'MOZ':  
      var span = document.createElement('SPAN');
      span.id = "SPAN" + containerName;
      document.body.appendChild( span );
      var iframe = document.createElement('IFRAME');
      iframe.name = containerName;
      iframe.id = containerName;
      span.appendChild( iframe );
      container = iframe;
      break;

    case 'OPR':  
      var span = document.createElement('SPAN');
      span.id = "SPAN" + containerName;
      document.body.appendChild( span );
      var iframe = document.createElement('IFRAME');
      iframe.name = containerName;
      iframe.id = containerName;
      span.appendChild( iframe );
      container = iframe;
      break;
  }
  return container;
}

function contextPOST( rsPage, func, parms ){
  var d = new Date();
  var unique = d.getTime() + '' + Math.floor(1000 * Math.random());
  var doc = (jsrsBrowser == "IE" ) ? this.container.document : this.container.contentDocument;
  
doc.open();
  doc.write('<html><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head><body>');
  doc.write('<form accept-charset="iso-8859-1" name="jsrsForm" method="post" target="" ');
  doc.write(' action="' + rsPage + '&U=' + unique + '">');
  doc.write('<input type="hidden" name="C" value="' + this.id + '">');

  // func and parms are optional
  if (func != null){
  doc.write('<input type="hidden" name="F" value="' + func + '">');

    if (parms != null){
      if (typeof(parms) == "string"){
        // single parameter
        doc.write( '<input type="hidden" name="P0" '
                 + 'value="[' + jsrsEscapeQQ(parms) + ']">');
      } else {
        // assume parms is array of strings
        for( var i=0; i < parms.length; i++ ){
          doc.write( '<input type="hidden" name="P' + i + '" '
                   + 'value="[' + jsrsEscapeQQ(parms[i]) + ']">');
        }
      } // parm type
    } // parms
  } // func

  doc.write('</form></body></html>');
  doc.close();
  doc.forms['jsrsForm'].submit();

}

function contextGET( rsPage, func, parms ){

  // build URL to call
  var URL = rsPage;

  // always send context
  URL += "?C=" + this.id;

  // func and parms are optional
  if (func != null){
    URL += "&F=" + escape(func);

    if (parms != null){
      if (typeof(parms) == "string"){
        // single parameter
        URL += "&P0=[" + escape(parms+'') + "]";
      } else {
        // assume parms is array of strings
        for( var i=0; i < parms.length; i++ ){
          URL += "&P" + i + "=[" + escape(parms[i]+'') + "]";
        }
      } // parm type
    } // parms
  } // func

  // unique string to defeat cache
  var d = new Date();
  URL += "&U=" + d.getTime();
 
  // make the call
  switch( jsrsBrowser ) {
    case 'NS':
      this.container.src = URL;
      break;
    case 'IE':
      this.container.document.location.replace(URL);
      break;
    case 'MOZ':
      this.container.src = '';
      this.container.src = URL; 
      break;
    case 'OPR':
      this.container.src = '';
      this.container.src = URL; 
      break;
  }  
  
}

function contextGetPayload(){
  switch( jsrsBrowser ) {
    case 'NS':
      return this.container.document.forms['jsrs_Form'].elements['jsrs_Payload'].value;
    case 'IE':
      return this.container.document.forms['jsrs_Form']['jsrs_Payload'].value;
    case 'MOZ':
      return window.frames[this.container.name].document.forms['jsrs_Form']['jsrs_Payload'].value; 
    case 'OPR':
      var textElement = window.frames[this.container.name].document.getElementById("jsrs_Payload");
      return textElement.value;
  }  
}

function contextSetVisibility( vis ){
  switch( jsrsBrowser ) {
    case 'NS':
      this.container.visibility = (vis)? 'show' : 'hidden';
      break;
    case 'IE':
      document.all("SPAN" + this.id ).style.display = (vis)? '' : 'none';
      break;
    case 'MOZ':
      document.getElementById("SPAN" + this.id).style.visibility = (vis)? '' : 'hidden';
    case 'OPR':
      document.getElementById("SPAN" + this.id).style.visibility = (vis)? '' : 'hidden';
      this.container.width = (vis)? 250 : 0;
      this.container.height = (vis)? 100 : 0;
      break;
  }  
}

// end of context constructor

function jsrsGetContextID(){
  var contextObj;
  for (var i = 1; i <= jsrsContextPoolSize; i++){
    contextObj = jsrsContextPool[ 'jsrs' + i ];
    if ( !contextObj.busy ){
      contextObj.busy = true;      
      return contextObj.id;
    }
  }
  // if we got here, there are no existing free contexts
  if ( jsrsContextPoolSize <= jsrsContextMaxPool ){
    // create new context
    var contextID = "jsrs" + (jsrsContextPoolSize + 1);
    jsrsContextPool[ contextID ] = new jsrsContextObj( contextID );
    jsrsContextPoolSize++;
    return contextID;
  } else {
    alert( "jsrs Error:  context pool full" );
    return null;
  }
}

function jsrsExecute( rspage, callback, func, parms, visibility ){
  // call a server routine from client code
  //
  // rspage      - href to asp file
  // callback    - function to call on return 
  //               or null if no return needed
  //               (passes returned string to callback)
  // func        - sub or function name  to call
  // parm        - string parameter to function
  //               or array of string parameters if more than one
  // visibility  - optional boolean to make container visible for debugging

  // get context
  var contextObj = jsrsContextPool[ jsrsGetContextID() ];
  contextObj.callback = callback;

  var vis = (visibility == null)? false : visibility;
  contextObj.setVisibility( vis );

  if ( jsrsPOST && ((jsrsBrowser == 'IE') || (jsrsBrowser == 'MOZ'))){
    contextObj.POST( rspage, func, parms );
  } else {
    contextObj.GET( rspage, func, parms );
  }
  
  return contextObj.id;
}

function jsrsLoaded( contextID ){
  // get context object and invoke callback
  var contextObj = jsrsContextPool[ contextID ];
  if( contextObj.callback != null){
    contextObj.callback( jsrsUnescape( contextObj.getPayload() ), contextID );
  }
  // clean up and return context to pool
  contextObj.callback = null;
  contextObj.busy = false;
}

function jsrsError( contextID, str ){
  alert( unescape(str) );
  jsrsContextPool[ contextID ].busy = false
}

function jsrsEscapeQQ( thing ){
  return thing.replace(/'"'/g, '\\"');
}

function jsrsUnescape( str ){
  // payload has slashes escaped with whacks
  return str.replace( /\\\//g, "/" );
}

function jsrsBrowserSniff(){
if (document.layers) { return "NS"; }
if (document.all) {
		// But is it really IE?
		// convert all characters to lowercase to simplify testing
		var agt=navigator.userAgent.toLowerCase();
		var is_opera = (agt.indexOf("opera") != -1);
		if(is_opera) {
			return "OPR";
		} else {
			return "IE";
		}
  }
  if (document.getElementById) return "MOZ";
  return "OTHER";
}

function jsrsArrayFromString( s, delim ){
  // rebuild an array returned from server as string
  // optional delimiter defaults to ~
  var d = (delim == null)? '~' : delim;
  return s.split(d);
}

function jsrsDebugInfo(){
  // use for debugging by attaching to f1 (works with IE)
  // with onHelp = "return jsrsDebugInfo();" in the body tag
  var doc = window.open().document;
  doc.open;
  doc.write( 'Pool Size: ' + jsrsContextPoolSize + '<br><font face="arial" size="2"><b>' );
  for( var i in jsrsContextPool ){
    var contextObj = jsrsContextPool[i];
    doc.write( '<hr>' + contextObj.id + ' : ' + (contextObj.busy ? 'busy' : 'available') + '<br>');
    doc.write( contextObj.container.document.location.pathname + '<br>');
    doc.write( contextObj.container.document.location.search + '<br>');
    doc.write( '<table border="1"><tr><td>' + contextObj.container.document.body.innerHTML + '</td></tr></table>' );
  }
  doc.write('</table>');
  doc.close();
  return false;
}
//-->