if (document.images)
    {
        image1 = new Image(235, 79);
        image1.src = "http://preview-whyofficedepot.pepperio.net/Assets/CSSPreview/main_nav.jpg";

        image2 = new Image(468, 60);
        image2.src = "myimage2.gif";

        image3 = new Image(50, 20);
        image3.src = "myimage3.gif";
    }

(function(){

	/*Use Object Detection to detect IE6*/
	var  m = document.uniqueID /*IE*/
	&& document.compatMode  /*>=IE6*/
	&& !window.XMLHttpRequest /*<=IE6*/
	&& document.execCommand ;
	
	try{
		if(!!m){
			m("BackgroundImageCache", false, true) /* = IE6 only */ 
		}
		
	}catch(oh){};
})();


// FORWARD 

function urlForward() {
    var url = document.location.href;
    url = url.substring(url.lastIndexOf("com/")+4);
    url = url.replace(/\//g, '%');
    var urlForward = "http://www.whyofficedepot.com/forward.html?query="+url;
window.location = urlForward;
}


// BOOKMARK
function bookmark(url, sitename)
{
  ns="Please use CTRL+D to bookmark this site."
  if ((navigator.appName=='Microsoft Internet Explorer') &&
    (parseInt(navigator.appVersion)>=4))
  {
    window.external.AddFavorite(url, sitename);
  }
  else if (navigator.appName=='Netscape')
  {
    alert(ns);
  }
}

// DROPDOWNS - FOR IE6 ONLY
sfHover = function() {     
		var sfEls = document.getElementById("main_navigation").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); 
sfHover = function() {     
		var sfEls = document.getElementById("nav_left").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); 


// FORM VALIDATION

function validateCatalog()
{

var customerOption = -1;

if (document.forms[0].firstname.value == '')
 { 
  alert('Please enter your first name');
  document.forms[0].firstname.focus();
  return (false);
 }  
if (document.forms[0].surname.value == '')
 { 
  alert('Please enter your surname');
  document.forms[0].surname.focus();
  return (false);
 }  
if (document.forms[0].company.value == '')
 { 
  alert('Please enter your company');
  document.forms[0].company.focus();
  return (false);
 }  
if (document.forms[0].address.value == '')
 { 
  alert('Please enter the first line of your address');
  document.forms[0].address.focus();
  return (false);
 }  
if (document.forms[0].address3.value == '')
 { 
  alert('Please enter your town/city');
  document.forms[0].address3.focus();
  return (false);
 }  
if (document.forms[0].address4.value == '')
 { 
  alert('Please enter your county');
  document.forms[0].address4.focus();
  return (false);
 }  
if (document.forms[0].postcode.value == '')
 { 
  alert('Please enter your postcode');
  document.forms[0].postcode.focus();
  return (false);
 }  
for (i=document.forms[0].customer.length-1; i > -1; i--) {
	if (document.forms[0].customer[i].checked) {
	customerOption = i; i = -1;
	}
}
if (customerOption == -1) {
	alert("Are you an existing customer?");
	return false;
}
{ if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.forms[0].email.value))
  { 
  return (true) }
	alert("Please enter a valid email address")	
	document.forms[0].email.focus();
	return (false)
	} 
document.forms[0].submit();
}


function validateContact()
{
if (document.forms[0].firstname.value == '')
 { 
  alert('Please enter your first name');
  document.forms[0].firstname.focus();
  return (false);
 }  
if (document.forms[0].surname.value == '')
 { 
  alert('Please enter your surname');
  document.forms[0].surname.focus();
  return (false);
 }  
if (document.forms[0].company.value == '')
 { 
  alert('Please enter your company');
  document.forms[0].company.focus();
  return (false);
 }  
{ if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.forms[0].email.value))
  { 
  return (true) }
	alert("Please enter a valid email address")	
	document.forms[0].email.focus();
	return (false)
	} 
document.forms[0].submit();
}

function validateForward()
{
var url = document.location.href;
	url = url.substring(url.lastIndexOf("=")+1);
	url = url.replace(/%/g, "/");
	document.friendforward.forwardaddress.value = "http://www.whyofficedepot.com/"+ url;
	
if (document.forms[0].myname.value == '')
 { 
  alert('Please enter your name');
  document.forms[0].myname.focus();
  return (false);
 } 
if (document.forms[0].myemail.value == '')
 { 
  alert('Please enter your email');
  document.forms[0].myemail.focus();
  return (false);
 }  
if (document.forms[0].friendname.value == '')
 { 
  alert('Please enter your friends name');
  document.forms[0].friendname.focus();
  return (false);
 }  
{ if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.forms[0].friendemail.value))
  { 
  return (true) }
	alert("Please enter a valid email address for your friend")	
	document.forms[0].friendemail.focus();
	return (false)
	} 

document.forms[0].submit();
}


function validateXmasPrize()
{
if (document.forms[0].firstname.value == '')
 { 
  alert('Please enter your first name');
  document.forms[0].firstname.focus();
  return (false);
 }  
if (document.forms[0].surname.value == '')
 { 
  alert('Please enter your surname');
  document.forms[0].surname.focus();
  return (false);
 }  
if (document.forms[0].company.value == '')
 { 
  alert('Please enter your company');
  document.forms[0].company.focus();
  return (false);
 }  
if (document.forms[0].address.value == '')
 { 
  alert('Please enter the first line of your address');
  document.forms[0].address.focus();
  return (false);
 }  
if (document.forms[0].address3.value == '')
 { 
  alert('Please enter your town/city');
  document.forms[0].address3.focus();
  return (false);
 }  
if (document.forms[0].address4.value == '')
 { 
  alert('Please enter your county');
  document.forms[0].address4.focus();
  return (false);
 }  
if (document.forms[0].postcode.value == '')
 { 
  alert('Please enter your postcode');
  document.forms[0].postcode.focus();
  return (false);
 }  
if (document.forms[0].termsagree.checked == false)		
 {		
    alert ('Please agree to the terms and conditions');
    return (false);
 }
{ if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.forms[0].email.value))
  { 
  return (true) }
	alert("Please enter a valid email address")	
	document.forms[0].email.focus();
	return (false)
	} 
document.forms[0].submit();
}



function validateRegus()
{

var titleOption = -1;
var responsibilityOption = -1;
var costsOption = -1;

if (document.forms[0].firstname.value == '')
 { 
  alert('Please enter your first name');
  document.forms[0].firstname.focus();
  return (false);
 }  
if (document.forms[0].surname.value == '')
 { 
  alert('Please enter your surname');
  document.forms[0].surname.focus();
  return (false);
 }  
if (document.forms[0].jobtitle.value == '')
 { 
  alert('Please enter your job title');
  document.forms[0].jobtitle.focus();
  return (false);
 }  
if (document.forms[0].company.value == '')
 { 
  alert('Please enter your company');
  document.forms[0].company.focus();
  return (false);
 }  
if (document.forms[0].address.value == '')
 { 
  alert('Please enter the first line of your address');
  document.forms[0].address.focus();
  return (false);
 }  
if (document.forms[0].address3.value == '')
 { 
  alert('Please enter your town/city');
  document.forms[0].address3.focus();
  return (false);
 }  
if (document.forms[0].address4.value == '')
 { 
  alert('Please enter your county');
  document.forms[0].address4.focus();
  return (false);
 }  
if (document.forms[0].postcode.value == '')
 { 
  alert('Please enter your postcode');
  document.forms[0].postcode.focus();
  return (false);
 }  
if (document.forms[0].tel.value == '')
 { 
  alert('Please enter your telephone number');
  document.forms[0].tel.focus();
  return (false);
 }  
if (document.forms[0].who.value == '')
 { 
  alert('Who books meeting rooms in your business');
  document.forms[0].who.focus();
  return (false);
 }  
for (i=document.forms[0].title.length-1; i > -1; i--) {
	if (document.forms[0].title[i].checked) {
	titleOption = i; i = -1;
	}
}
if (titleOption == -1) {
	alert("Please select salutation");
	return false;
}

for (i=document.forms[0].responsibility.length-1; i > -1; i--) {
	if (document.forms[0].responsibility[i].checked) {
	responsibilityOption = i; i = -1;
	}
}
if (responsibilityOption == -1) {
	alert("Please select your responsibility for sourcing short term meeting facilities");
	return false;
}
for (i=document.forms[0].costs.length-1; i > -1; i--) {
	if (document.forms[0].costs[i].checked) {
	costsOption = i; i = -1;
	}
}
if (costsOption == -1) {
	alert("Please select your interest in cutting cost");
	return false;
}
            
{ if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.forms[0].email.value))
  { 
  return (true) }
	alert("Please enter a valid email address")	
	document.forms[0].email.focus();
	return (false)
	} 
document.forms[0].submit();
}


function validateNHSCatalog()
{

var customerOption = -1;

if (document.forms[0].firstname.value == '')
 { 
  alert('Please enter your first name');
  document.forms[0].firstname.focus();
  return (false);
 }  
if (document.forms[0].surname.value == '')
 { 
  alert('Please enter your surname');
  document.forms[0].surname.focus();
  return (false);
 }  
if (document.forms[0].company.value == '')
 { 
  alert('Please enter your company');
  document.forms[0].company.focus();
  return (false);
 }  
if (document.forms[0].address.value == '')
 { 
  alert('Please enter the first line of your address');
  document.forms[0].address.focus();
  return (false);
 }  
if (document.forms[0].address3.value == '')
 { 
  alert('Please enter your town/city');
  document.forms[0].address3.focus();
  return (false);
 }  
if (document.forms[0].address4.value == '')
 { 
  alert('Please enter your county');
  document.forms[0].address4.focus();
  return (false);
 }  
if (document.forms[0].postcode.value == '')
 { 
  alert('Please enter your postcode');
  document.forms[0].postcode.focus();
  return (false);
 }  
for (i=document.forms[0].customer.length-1; i > -1; i--) {
	if (document.forms[0].customer[i].checked) {
	customerOption = i; i = -1;
	}
}
if (customerOption == -1) {
	alert("Are you an existing customer?");
	return false;
}
{ if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.forms[0].email.value))
  { 
  return (true) }
	alert("Please enter a valid email address")	
	document.forms[0].email.focus();
	return (false)
	} 
document.forms[0].submit();
}


function validateRegusLounge()
{

var customerOption = -1;

if (document.forms[0].firstname.value == '')
 { 
  alert('Please enter your first name');
  document.forms[0].firstname.focus();
  return (false);
 }  
if (document.forms[0].surname.value == '')
 { 
  alert('Please enter your surname');
  document.forms[0].surname.focus();
  return (false);
 }  
if (document.forms[0].company.value == '')
 { 
  alert('Please enter your company');
  document.forms[0].company.focus();
  return (false);
 }  
if (document.forms[0].address.value == '')
 { 
  alert('Please enter the first line of your address');
  document.forms[0].address.focus();
  return (false);
 }  
if (document.forms[0].address3.value == '')
 { 
  alert('Please enter your town/city');
  document.forms[0].address3.focus();
  return (false);
 }  
if (document.forms[0].address4.value == '')
 { 
  alert('Please enter your county');
  document.forms[0].address4.focus();
  return (false);
 }  
if (document.forms[0].postcode.value == '')
 { 
  alert('Please enter your postcode');
  document.forms[0].postcode.focus();
  return (false);
 }  
if (document.forms[0].lounges.value == '')
 { 
  alert('Please enter the number of business lounges to purchase');
  document.forms[0].lounges.focus();
  return (false);
 } 
for (i=document.forms[0].customer.length-1; i > -1; i--) {
	if (document.forms[0].customer[i].checked) {
	customerOption = i; i = -1;
	}
}
if (customerOption == -1) {
	alert("Are you an existing customer?");
	return false;
}
{ if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.forms[0].email.value))
  { 
  return (true) }
	alert("Please enter a valid email address")	
	document.forms[0].email.focus();
	return (false)
	} 
document.forms[0].submit();
}



// MAP

var mmOpenContainer = null;
var mmOpenMenus = null;
var mmHideMenuTimer = null;

function MM_menuStartTimeout(hideTimeout) {
	mmHideMenuTimer = setTimeout("MM_menuHideMenus()", hideTimeout);	
}

function MM_menuHideMenus() {
	MM_menuResetTimeout();
	if(mmOpenContainer) {
		var c = document.getElementById(mmOpenContainer);
		c.style.visibility = "inherit";
		mmOpenContainer = null;
	}
	if( mmOpenMenus ) {
		for(var i = 0; i < mmOpenMenus.length ; i++) {
			var m = document.getElementById(mmOpenMenus[i]);
			m.style.visibility = "hidden";			
		}
		mmOpenMenus = null;
	}
}

function MM_menuHideSubmenus(menuName) {
	if( mmOpenMenus ) {
		var h = false;
		var c = 0;
		for(var i = 0; i < mmOpenMenus.length ; i++) {
			if( h ) {
				var m = document.getElementById(mmOpenMenus[i]);
				m.style.visibility = "hidden";
			} else if( mmOpenMenus[i] == menuName ) {
				h = true;
			} else {
				c++;
			}
		}
		mmOpenMenus.length = c+1;
	}
}

function MM_menuOverMenuItem(menuName, subMenuSuffix) {
	MM_menuResetTimeout();
	MM_menuHideSubmenus(menuName);
	if( subMenuSuffix ) {
		var subMenuName = "" + menuName + "_" + subMenuSuffix;
		MM_menuShowSubMenu(subMenuName);
	}
}

function MM_menuShowSubMenu(subMenuName) {
	MM_menuResetTimeout();
	var e = document.getElementById(subMenuName);
	e.style.visibility = "inherit";
	if( !mmOpenMenus ) {
		mmOpenMenus = new Array;
	}
	mmOpenMenus[mmOpenMenus.length] = "" + subMenuName;
}

function MM_menuResetTimeout() {
	if (mmHideMenuTimer) clearTimeout(mmHideMenuTimer);
	mmHideMenuTimer = null;
}

function MM_menuShowMenu(containName, menuName, xOffset, yOffset, triggerName) {
	MM_menuHideMenus();
	MM_menuResetTimeout();
	MM_menuShowMenuContainer(containName, xOffset, yOffset, triggerName);
	MM_menuShowSubMenu(menuName);
}

function MM_menuShowMenuContainer(containName, x, y, triggerName) {	
	var c = document.getElementById(containName);
	var s = c.style;
	s.visibility = "inherit";
	
	mmOpenContainer = "" + containName;
}