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 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 confirmDelete(){
var agree=confirm("YOU ARE ABOUT TO DELETE THIS ENTRY, 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">');
}

// CODE FOR ROLL OVERS ON MAIN NAV

function swap(tab_id)
{
  var tab = tab_id;
  var tab_img = "http://www.gobarging.com/images/buttons/" + tab + ".jpg";
  var tab_img_roll = "http://www.gobarging.com/images/buttons/" + tab + "-roll.jpg";
  var img = document.getElementById(tab_id);
  img.src = tab_img_roll;
}

function reset(tab_id)
{
  var tab = tab_id;
  var tab_img = "http://www.gobarging.com/images/buttons/" + tab + ".jpg";
  var tab_img_roll = "http://www.gobarging.com/images/buttons/" + tab + "-roll.jpg";
  var img = document.getElementById(tab_id);
  img.src = tab_img;
}

// CODE FOR DROPDOWN MENU


function show_dd(menu_id) {
var menu = document.getElementById(menu_id);
menu.style.visibility = "visible";
}

function hide_dd(menu_id) {
var menu = document.getElementById(menu_id);
menu.style.visibility = "hidden";
}
/*

var t;


function show_dd(menu_id) {
var menu = document.getElementById(menu_id);
menu.style.visibility = "visible";
clearTimeout(t);
}

function hide_dd(menu_id) {
var menu = document.getElementById(menu_id);

var delay = function(){do_hide(menu_id); };
t=setTimeout(delay, 1000);

}

function do_hide(menu_id) {
	
var menu = document.getElementById(menu_id);
menu.style.visibility = "hidden";
}

*/

/**
 * DHTML resetting image button forms script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */

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();
}


function showhide (id, toggle, option, display) {
	if(id) {
		if(option == 'parent') {
			obj = parent.document.getElementById(id);
		} else {
			obj = document.getElementById(id);
		}
		if(obj)
		{
			if(toggle == 'hide') {
				obj.style.display = 'none';
			} else {
				if(display == 'inline') {
					obj.style.display = 'inline';
				} else {
					obj.style.display = 'block';
				}
			}
		}
	}
}