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_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 textCounter(field,cntfield,maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else
cntfield.value = maxlimit - field.value.length;
}

function checkall(formname,checkname,thestate){
var el_collection=eval("document.forms."+formname)
for (c=0;c<el_collection.length;c++)
{
if(el_collection[c].id==checkname) el_collection[c].checked=thestate;
}

}

function textCounter(field,cntfield,maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else
cntfield.value = maxlimit - field.value.length;
}

function confirmSubmit(){
var agree=confirm("Are you sure you wish to continue?");
if (agree)
	return true ;
else
	return false ;
}

function confirmSubmitText(txt){
var agree=confirm(txt);
if (agree)
	return true ;
else
	return false ;
}

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

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

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 == '');
}

function hideSelect()
{if (document.all){document.all.formselect.style.visibility="hidden";}}

function unhideSelect()
{if (document.all){document.all.formselect.style.visibility="visible";}}

function whoto()  {
	document.write  ('<input type="hidden" name="recipient" value="marlow@newerainternet.com">');
}

function showhide (id, toggle) {
	if(id) {
		var objId =  id;
		var visible = toggle;
	
		if(visible == 'hide') {
			document.getElementById(objId).style.display = 'none';
		}
		else
		{
			document.getElementById(objId).style.display = 'block';
		}
	}
}

function changetext (id, text){	
	if(id) {
		var obj = document.getElementById(id);
		obj.innerHTML = text;
	}
}

function changevalue(id,data){	
	if(id) {
		var obj = document.getElementById(id);
		opener.obj.value = data;
	}
}

// code for suckerfish dropdown

function sfHover() 
{
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) 
	{
		sfEls[i].onmouseover=function() 
		{
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() 
		{
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
}

function sfHoverPutney() 
{
	var sfEls = document.getElementById("putneynav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) 
	{
		sfEls[i].onmouseover=function() 
		{
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() 
		{
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}

}

function sfHoverNewbury() 
{
	var sfEls = document.getElementById("newburynav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) 
	{
		sfEls[i].onmouseover=function() 
		{
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() 
		{
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	
}

function sfHoverWimbledon() 
{
	if(document.getElementById("wimbledonnav"))
	{
		var sfEls = document.getElementById("wimbledonnav").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) 
		{
			sfEls[i].onmouseover=function() 
			{
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() 
			{
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}

}

if (window.attachEvent) window.attachEvent("onload", sfHover);
if (window.attachEvent) window.attachEvent("onload", sfHoverPutney);
if (window.attachEvent) window.attachEvent("onload", sfHoverNewbury);
if (window.attachEvent) window.attachEvent("onload", sfHoverWimbledon);

function ResetForm(which){
var pass=true
var first=-1
if (document.images){
for (i=0;i<which.length;i++){
var tempobj=which.elements[i]
 if (tempobj.type=="text"){
  eval(tempobj.value="")
  if (first==-1) {first=i}
 }
 else if (tempobj.type=="checkbox") {
  eval(tempobj.checked=0)
  if (first==-1) {first=i}
 }
 else if (tempobj.col!="") {
  eval(tempobj.value="")
  if (first==-1) {first=i}
 }
}
}
which.elements[first].focus()
return false
}

// Used to detect and utilise the
// Correct method depending on the 
// browser bBeing used
function fnc_getElementWithId(id){
    
    var obj;
    if(document.getElementById){
        obj = document.getElementById(id);
    }else if(document.all){
        obj = document.all(id);
    }else if(document.layers){
        obj = document.layers(id);
    }
    
    return obj||null;
}

// Used to fire the forgotten password submit on register.php
function fnc_ForgottenPass() {
	fnc_getElementWithId("btnForgotten").click();
}

// Used to toggle the permissions on admin users
// To prevent users with restricted access being
// Setup as any of the managers
function fnc_ToggleManager() {
	
	// Collect the data
	var strAccess = fnc_getElementWithId("access").value;
	
	// Either enable or disable the options
	if(strAccess == "Un-Restricted") {
		for (var i=0; i<fnc_getElementWithId("form1").elements.length; i++) {
			if (fnc_getElementWithId("form1").elements[i].name == "manager") {
		  		fnc_getElementWithId("form1").elements[i].disabled = false;
			}
	  	}
	}
	else {	
		for (var i=0; i<fnc_getElementWithId("form1").elements.length; i++) {
			if (fnc_getElementWithId("form1").elements[i].name == "manager") {
		  		fnc_getElementWithId("form1").elements[i].checked = false;
		  		fnc_getElementWithId("form1").elements[i].disabled = true;
			}
	  	}
	}
}

function select_all()
{
var text_val=eval("document.form1.type");
text_val.focus();
text_val.select();
}