function deleteRecord(url, question)

{

	var question = (question) ? question:"Are you sure of deleting this record?";

	if (confirm(question))

	{

		window.location.href = url;

	}

}

function promptQuestion(url, fieldName, question)

{

	var question = (question) ? question:"Enter the data please";

	var data = prompt(question, "");

	if (data)

	{

		window.location.href = url+"&"+fieldName+"="+data;

	}

}

function setImage(selectObj)

{

	var imgName = selectObj.options[selectObj.selectedIndex].imageName;

	var imgSrc = selectObj.options[selectObj.selectedIndex].imageSrc;

	var imageName = document.getElementById("imageName");

	imageName.innerHTML = "<a href='../../images/product/extra_image/"+imgSrc+"' target='_blank'>"+imgName+"</a>";

}

function PopupImage(img) {

	titre="Image";

	w=open("",'image','width=400,height=400,toolbar=no,scrollbars=no,resizable=yes');

	w.document.write("<HTML><HEAD><TITLE>"+titre+"</TITLE></HEAD>");

	w.document.write("<SCRIPT language=javascript>function checksize()  { if (document.images[0].complete) {  window.resizeTo(document.images[0].width+12,document.images[0].height+30); window.focus();} else { setTimeout('check()',250) } }</"+"SCRIPT>");

	w.document.write("<BODY onload='checksize()' leftMargin=0 topMargin=0 marginwidth=0 marginheight=0><IMG src=\""+img+"\" border=0>");

	w.document.write("");

	w.document.write("</BODY></HTML>");

	w.document.close();

}

function popup(url, w, h, winName, location, toolbar, scrollBar, resizable)

{

	location = (location) ? ",location=yes":",location=no";

	toolbar = (toolbar) ? ",toolbar=yes":",toolbar=no";

	scrollBar = (scrollBar) ? ",scrollbars=yes":",scrollbars=no";

	resizable = (resizable) ? ",resizable=yes":",resizable=no";

	

	w=open(url,winName,'width='+w+',height=' + h + location + toolbar + scrollBar + resizable);

	

	if (w==null || typeof(w)=="undefined")

	{

		alert("A popup blocker has prevent this website\nfrom showing you relevant information.\nPlease allow popups for this site.");

	}

	else

	{

		w.focus();

	}

}

function selectgroup(field)

{        

	for (var i = 0; i<category.elements.length; i++)

	{

	   	if(category.elements[i].type == "checkbox" && category.elements[i].name == field)

	   	{

	   		category.elements[i].checked = true;	

	   	}	

	}

}

function selectAll()

{

	for (var i = 0; i<category.elements.length; i++)

	{

	   	category.elements[i].checked = true;		

	}

}

function ccpedit(url, question)

{

	question = (question != "" && question) ? question:

		"Are you sure you want to proceed?";

	

	if (confirm(question))

	{

		window.location.href = url;

	}

}

function unselect_All()

{

	if(document.newsletter.unselectall.value == "on")

	{

		for (var i=0;i<document.newsletter.elements.length-3;i++){

			var check = document.newsletter.elements[i];

			check.checked = false;

		}

	}

}

function select_All()

{

	for (var i = 0; i<newsletter.elements.length-4; i++)

	{

	   	newsletter.elements[i].checked = true;		

	}

}

function checkall(groupindex,postcodenumber)

{

	var index = groupindex;

	var check = f1.elements[index].checked;

	var loopnumber = postcodenumber;

	

	if (eval(check))

 	{

		

		for (var i = index+1; i <= index+loopnumber; i++)

		{

	   		f1.elements[i].checked = true;	

	   		//f1.elements[i].disabled= true;	

		}

	}

	else

	{

		for (var i = index+1; i <= index+loopnumber; i++)

		{

	   		f1.elements[i].checked = false;

	   		//f1.elements[i].disabled= false;		

		}

		

	}	

}

function setBackgroundColor(idStr, color, txtObj)

{

	var object = document.getElementById(idStr);

	if (object)

	{

		try

		{

			object.style.backgroundColor = color;

		}

		catch(e)

		{

//			alert("The value you have entered is NOT valid")

			if (txtObj)

			{

//				txtObj.value = "#FFFFFF";

				txtObj.value = ""; 

			}

		}

	}

	else

	{

		alert(object+" - id="+idStr)

	}

}

function hideInfoBox()

{

	var container = getContainerReference1();

	container.innerHTML = "";

	container.style.display = "none";

}

function getContainerReference1()

{

	var objInfoBox = document.getElementById("infoBox");

	if (objInfoBox) 

	{

		return objInfoBox;

	}

	else

	{

		var objDiv = document.createElement("div");

			objDiv.className = "infoBox";

			objDiv.id = "infoBox";

		document.body.appendChild(objDiv)

		return objDiv;

	}

}

function formatDB2Date(date)

{

	if (date.length == 10)

	{

		return date.substr(8,2)+"/"+date.substr(5,2)+"/"+date.substr(2,2);

	}

	return "n/a";

}

function drawIcon(file_name)

{

	extensions = new Array("jpg", "indd", "html,htm,php,js",

		"doc", "pdf", "psd", "pub", "tif,tiff", "xls", "rar");

	icons = new Array("jpg.gif", "indd.gif", "html.gif",

		"doc.gif", "pdf.gif", "psd.gif", "pub.gif", "tif.gif",

		"xls.gif", "rar.gif");

	counter = 0;

	while(file_name.indexOf(".") != -1)

	{

		file_name = file_name.substr(file_name.indexOf(".")+1);

		counter++;

		if (counter == 50)

		{

			alert("stack");

			return "";

		}

	}

	for(i=0; i<extensions.length; i++)

	{

		extension_arr = extensions[i].split(",");

		for (j=0; j<extension_arr.length; j++)

		{

			if (file_name == extension_arr[j])

			{

				return "<img src='../images/_design/icons/"+icons[i]+"' onerror='this.style.display=\"none\"' />";

			}

		}

	} 

}

function tickAll_chk(formObj, chk)

{

	for (var i = 0; i<formObj.elements.length; i++)

	{

	   	if(formObj.elements[i].type == "checkbox")

	   	{

	   		formObj.elements[i].checked = chk.checked;

	   	}

	}

}

function bookMarkPage(websiteName)

{

	title = document.title; 

	url = window.location.href;



	if (window.sidebar) { // Mozilla Firefox Bookmark

		window.sidebar.addPanel(title, url,"");

	} else if( window.external ) { // IE Favorite

		window.external.AddFavorite( url, title); }

	else if(window.opera && window.print) { // Opera Hotlist

		return true; }

}

function makeCCNumber(ccObj, txt1, txt2, txt3, txt4)

{

	ccObj.value = txt1 + " " + txt2 + " " + txt3 + " " + txt4;

}

function makeCCExpire(ccObj, txt1, txt2)

{

	ccObj.value = txt1 + "/" + txt2;

}

function formBuilderCheck(formObj)

{

	for(i=0; i<formObj.elements.length; i++)

	{

		if(formObj.elements[i].getAttribute("err") && formObj.elements[i].style.display != "none")

		{

			if(formObj.elements[i].type.toLowerCase() == "select" ||

				formObj.elements[i].type.toLowerCase() == "select-one")

			{

				if(formObj.elements[i].selectedIndex == 0)

				{

					alert(formObj.elements[i].getAttribute("err"));

					formObj.elements[i].focus();

					return false;

				}

			}

			else if(formObj.elements[i].type.toLowerCase() == "radio" ||

				formObj.elements[i].type.toLowerCase() == "checkbox")

			{

				var isChecked = false;

				var elements = new Array();

				for(j=0; j<formObj.elements.length; j++)

				{

					if (formObj.elements[j].name == formObj.elements[i].name)

					{

						elements[elements.length] = formObj.elements[j];

					}

				}

				for(j=0; j<elements.length; j++)

				{

					if(elements[j].checked)

					{

						isChecked = true;

					}

				}

				if(!isChecked)

				{

					alert(formObj.elements[i].getAttribute("err"));

					formObj.elements[i].focus();

					return false;

				}

			}

			else

			{

				var test = doTrim(formObj.elements[i].value);

				if(test == "")

				{

					alert(formObj.elements[i].getAttribute("err"));

					if(formObj.elements[i].type.toLowerCase() != "hidden")

					{

						formObj.elements[i].focus();

					}

					return false;

				}

			}

		}

	}

	return true;

}

function doTrim(s)

{

	while(s.indexOf(" ") != -1)

	{

		s = s.replace(" ", "");

	}

	return s;

}

function ITShowHideElement(eleID)

{

	try

	{

		var eleIDObj = document.getElementById(eleID);

		var display = (eleIDObj.style.display == "none") ? "":"none";

		eleIDObj.style.display = display;		

	}

	catch(e)

	{

		alert(e.description)

	}

}

function ITShowHideElementClass(eleClassName, parentID, htmlTag, force)

{

	try

	{

		var parentObj = document.getElementById(parentID);

		var elements = null;

		if(parentObj)

		{

			elements = getElementsByClassName(parentObj, htmlTag, eleClassName);

		}

		else

		{

			elements = getElementsByClassName(document, htmlTag, eleClassName);

		}

	

		if(elements != null && elements.length)

		{

			if(parentObj.getAttribute("forceOpen") == "1")

			{

				var displayStr = "";

				parentObj.forceOpen = -1; 

			}

			else

			{

				if(force != null)

				{

					var displayStr = (elements[0].style.display.toLowerCase() == "none") ? "":"none";	

				}

				else

				{

					var displayStr = force;

				}				

			}

			

			for(var i=0; i<elements.length; i++)

			{

				elements[i].style.display = displayStr;

			}

		}

	}

	catch(e)

	{

		alert(e.description)

	}

}



function basename(path) 

{ 

	return path.replace( /.*\//, "" ); 

}

var prevDiv = null;

var prevAnc = null;

function showHideHistory(anchorID, divID, flag)

{

	var divObj = document.getElementById(divID);

	var anchorObj = document.getElementById(anchorID);

	

	if(prevDiv && prevAnc &&

		prevDiv != divObj && prevAnc != anchorObj)

	{

		prevDiv.style.display = "none";

		prevAnc.innerHTML  = "show history";

		

		if(flag)

		{

			prevAnc.innerHTML = "<font color='#FFFFFF'>"+prevAnc.innerHTML+"</font>";

		}

	}

	if(divObj && anchorObj)

	{

		anchorObj.innerHTML = (divObj.style.display == "block") ? "show history":"hide history";

		divObj.style.display = (divObj.style.display == "block") ? "none":"block";

		

		if(flag)

		{

			anchorObj.innerHTML = "<font color='#FFFFFF'>"+anchorObj.innerHTML+"</font>";

		}

	}

	

	prevDiv = divObj;

	prevAnc = anchorObj;	

}

function checkFormErr(formObj)

{

	for(var i=0; i<formObj.elements.length;i++)

	{

		if(formObj.elements[i].getAttribute("err") &&

			formObj.elements[i].value == "")

		{

			formObj.elements[i].focus();

			alert(formObj.elements[i].getAttribute("err"));

			return false;

		}

	}

	

	return true;

}

/*other's functions*/

function MM_findObj(n, d) { //v4.0

  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 && document.getElementById) x=document.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 a valid e-mail address.\n';

      } else if (test!='R') {

        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 (val<min || max<val) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';

    } } } else if (test.charAt(0) == 'R') errors += '* '+nm+' \n'; }

  } if (errors) alert('Sorry. Adding customer details require the following information:\n'+errors);

  document.MM_returnValue = (errors == '');

}

function checkPw(form) {

pw1 = form.password.value;

pw2 = form.password2.value;

if (pw1 != pw2) {

alert ("\nYou did not enter the same new password twice. Please re-enter your password.")

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 FormValidator(theForm)

{

  if (theForm.enquiry.value == "")

  {

    alert("Please enter a value for the \"Enquiry \/ Booking Details\" field.");

    theForm.email.focus();

    return (false);

  }

  if (theForm.email.value == "")

  {

    alert("Please enter a value for the \"Email\" field.");

    theForm.email.focus();

    return (false);

  }

  if (!isEmailAddr(theForm.email.value))

  {

    alert("Please enter a complete email address in the form:\n yourname@yourdomain.com");

    theForm.email.focus();

    return (false);

  }

   

  if (theForm.email.value.length < 3)

  {

    alert("Please enter at least 3 characters in the \"email\" field.");

    theForm.email.focus();

    return (false);

  }

  

    if (theForm.comeTo.value == "")

  {

    alert("Please select an item from the \"How did you come to Seaplane Safaris?\" field.");

    theForm.comeTo.focus();

    return (false);

  }

  

  return (true);

}

/* contact us forms */

function validateEnquiry(formObj)

{

	try

	{

		var error="";

		var divname="span";

		var tmpCurrentGroup = "";

		var tmpGroups = new Array();



		for(var i=0; i<formObj.elements.length; i++) //>

		{

			if(formObj.elements[i].name)

			{

				if(formObj.elements[i].getAttribute("isCompulsory") == "true") //check compulsory elements

				{

					divname = formObj.elements[i].getAttribute("errorID"); 

					hideIcons(divname); //hidding icons



					if(formObj.elements[i].type == "text" ||

						formObj.elements[i].type == "textarea" ||

						formObj.elements[i].type == "password")

					{

						if(formObj.elements[i].value == "")

						{

							error =	showIcons(formObj.elements[i], divname, error);

						}											

					}

					if(formObj.elements[i].type == "radio" ||

						formObj.elements[i].type == "checkbox") 

					{

						if(tmpCurrentGroup != formObj.elements[i].name)

						{

							var key = tmpGroups.length;

							tmpGroups[key] = new Array();

							tmpCurrentGroup = formObj.elements[i].name;

						}

						

						var counter = tmpGroups[key].length;

						tmpGroups[key][counter] = formObj.elements[i];

					}					

					if(formObj.elements[i].type == "select-one")

					{

						if(formObj.elements[i].selectedIndex == 0)

						{

							error =	showIcons(formObj.elements[i], divname, error);

						}

					}					

					if(formObj.elements[i].type == "select-multiple")

					{

						if(formObj.elements[i].selectedIndex == -1)

						{

							error =	showIcons(formObj.elements[i], divname, error);						

						}

					}					

				}

			}

		}

		

		if(tmpGroups.length) //radio or checkbox elements to be tested

		{

			for(var i=0; i<tmpGroups.length; i++) //iterating through groups

			{					

				var selectionFound = false;

				for(var j=0; j<tmpGroups[i].length; j++) //iterating through elements

				{

					if(tmpGroups[i][j].checked) //if checked

					{

						selectionFound = true;

						break;

					}

				}

				

				if(!selectionFound) //if no selection was found

				{

					divname = tmpGroups[i][0].getAttribute("errorID"); //using the first element from the group - 0

					error =	showIcons(tmpGroups[i][0], divname, error);				

				}

			}

		}



		if(error=="")

		{

			return true;

		}

		else

		{

			error="Fields marked with an arrow are compulsory.\n"+error+"\nPlease fill them in.";

			alert(error);

			return false;

		}

		return false;

	}

	catch(e)

	{

		alert(e.description)

		return false;

	}

}

function showIcons(fieldObj,divname,error)

{

	document.getElementById(divname).style.display = "block";



	if(fieldObj)

	{

		error+= "\n"+fieldObj.getAttribute("label");	

		fieldObj.focus()

	}

	

	return error;

}

function hideIcons(divname)

{

	document.getElementById(divname).style.display = "none";

}

function ismail(mail)

{

	return(new RegExp(/^\w+(((_|-)\w+)|(\.)|('\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/).test(mail));

}

function goTo(url, addToHistory)

{

	if(addToHistory)

	{

		window.location.href=url;

	}

	else

	{

		window.location.replace(url);

	}

}



function askConfirmation(url, question)

{

	if(confirm(question))

	{

		goTo(url, 0);

	}

}

function doDelete(url, customQuestion)

{

	customQuestion = (customQuestion) ? customQuestion:"Are you sure you want to delete this record?";

	askConfirmation(url, customQuestion);

}







function selectAllBoxes(chkObj, classNameFlag)

{

	var formObj = chkObj.form;

	for(var i=0; i<formObj.elements.length; i++)

	{

		if(formObj.elements[i].type.toLowerCase() == "checkbox")

		{

			try

			{

				if(formObj.elements[i].className != "")

				{

					var classes = formObj.elements[i].className.split(" ");

					for(var j=0; j<classes.length; j++)

					{

						if(classes[j].toLowerCase() == classNameFlag.toLowerCase())

						{

							formObj.elements[i].checked = chkObj.checked;

						}				

					}

				}

			}

			catch(e)

			{

				alert(e.description)

			}			

		}

	}

}

function selectAllBoxes2(formObj, classNameFlag)

{

	var checkedValue = null;

	

	for(var i=0; i<formObj.elements.length; i++)

	{

		if(formObj.elements[i].type.toLowerCase() == "checkbox")

		{

			try

			{

				if(formObj.elements[i].className != "")

				{

					var classes = formObj.elements[i].className.toLowerCase().split(" ");		

					for(var j=0; j<classes.length; j++)

					{					

						if(classes[j] == classNameFlag.toLowerCase())

						{

							if(checkedValue == null)

							{

								checkedValue = formObj.elements[i].checked;

							}

							

							formObj.elements[i].checked = !checkedValue;

						}

					}

				}

			}

			catch(e)

			{

				alert(e.description)

			}

		}

	}

}



function reloadAndClose()

{

	if(window.opener)

	{

		window.opener.location.reload();

	}

	

	window.close();

}



function showHide(eleID, aID, ex, re)

{

	var ele = document.getElementById(eleID);



	if(ele)

	{

		ele.style.display = (ele.style.display == "none") ? "block":"none";

		

		if(aID && document.getElementById(aID))

		{

			if(ele.style.display == "none")

			{				

				document.getElementById(aID).innerHTML = ex;

			}

			else

			{

				document.getElementById(aID).innerHTML = re;

			}

		}		

	}

}

function swapCSSClass(obj, cssClass)

{

	if(obj)

	{

		obj.className = cssClass;

	}

}

function confirmDeleteForm(question)

{

	question = (question) ? question:"Are you sure you want to proceed?";

	return confirm(question);

}



function getElementsByClassName(oElm, strTagName, oClassNames){

	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);

	var arrReturnElements = new Array();

	var arrRegExpClassNames = new Array();

	if(typeof oClassNames == "object"){

		for(var i=0; i<oClassNames.length; i++){

			arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames[i].replace(/\-/g, "\\-") + "(\\s|$)"));

		}

	}

	else{

		arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames.replace(/\-/g, "\\-") + "(\\s|$)"));

	}

	var oElement;

	var bMatchesAll;

	for(var j=0; j<arrElements.length; j++){

		oElement = arrElements[j];

		bMatchesAll = true;

		for(var k=0; k<arrRegExpClassNames.length; k++){

			if(!arrRegExpClassNames[k].test(oElement.className)){

				bMatchesAll = false;

				break;

			}

		}

		if(bMatchesAll){

			arrReturnElements.push(oElement);

		}

	}

	return (arrReturnElements)

}



function jsSetCookie( name, value, expires, path, domain, secure ) 

{

	// set time, it's in milliseconds

	var today = new Date();

	today.setTime( today.getTime() );

	

	/*

	if the expires variable is set, make the correct 

	expires time, the current script below will set 

	it for x number of days, to make it for hours, 

	delete * 24, for minutes, delete * 60 * 24

	*/

	if ( expires )

	{

		expires = expires * 1000 * 60 * 60 * 24;

	}

	var expires_date = new Date( today.getTime() + (expires) );

	

	document.cookie = name + "=" +escape( value ) +

		( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 

		( ( path ) ? ";path=" + path : "" ) + 

		( ( domain ) ? ";domain=" + domain : "" ) +

		( ( secure ) ? ";secure" : "" );

}

// with this test document.cookie.indexOf( name + "=" );

function jsGetCookie( check_name ) {

	// first we'll split this cookie up into name/value pairs

	// note: document.cookie only returns name=value, not the other components

	var a_all_cookies = document.cookie.split( ';' );

	var a_temp_cookie = '';

	var cookie_name = '';

	var cookie_value = '';

	var b_cookie_found = false; // set boolean t/f default f

	

	for ( i = 0; i < a_all_cookies.length; i++ )

	{

		// now we'll split apart each name=value pair

		a_temp_cookie = a_all_cookies[i].split( '=' );

		

		

		// and trim left/right whitespace while we're at it

		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

	

		// if the extracted name matches passed check_name

		if ( cookie_name == check_name )

		{

			b_cookie_found = true;

			// we need to handle case where cookie has no value but exists (no = sign, that is):

			if ( a_temp_cookie.length > 1 )

			{

				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );

			}

			// note that in cases where cookie is initialized but no value, null is returned

			return cookie_value;

			break;

		}

		a_temp_cookie = null;

		cookie_name = '';

	}

	if ( !b_cookie_found )

	{

		return null;

	}

}

// this deletes the cookie when called

function jsDeleteCookie( name, path, domain ) {

	if ( jsGetCookie( name ) ) 

	{

		document.cookie = name + "=" +

			( ( path ) ? ";path=" + path : "") +

			( ( domain ) ? ";domain=" + domain : "" ) +

			";expires=Thu, 01-Jan-1970 00:00:01 GMT";

	}

}



function togglePrev(obj, targetObj)

{

	var objCheck = obj.checked		

	if(objCheck == false)

	{

		toggleEditor(targetObj);

		obj.checked = true ;

	}		

	else

	{

		return false ;

	}			

}

function itHandleSearchFocus(txtObj, eventTxt)

{

	if(eventTxt == "focus")

	{

		txtObj.setAttribute("tmpValue", txtObj.value);

		txtObj.value = "";

	}

	else

	{

		txtObj.value = txtObj.getAttribute("tmpValue");

	}

}
function itShowOlder(tblStr, className)
		{
			var tblObj = document.getElementById(tblStr);
			var elements = getElementsByClassName(tblObj, "tr", className);
			if(typeof(elements) == "object")
			{
				var display = null;
				for(var i=0; i<elements.length; i++)
				{
					display = (display == null) ? ((elements[i].style.display == "none") ? "":"none"):display;
					elements[i].style.display = display;
				}
			}
		}
		function itCheckFolder(selectObj, MAX_TABS_PER_GROUP)
		{
			var formObj = selectObj.form;
			var val = selectObj.options[selectObj.selectedIndex].value;
			//clearing existing options for tab drop down
			var curTabNum = (formObj['tab_id'].options) ? formObj['tab_id'].options.length:0;
			for(i=0; i<curTabNum; i++)
			{
				formObj['tab_id'].remove(0);
			}

			//the selected folder has tabs

			if(folderTabArr[val] && folderTabArr[val].length > 0)
			{
				for(var i=0; i<folderTabArr[val].length; i++)
				{
					var optionObj = document.createElement("option");
					optionObj.value = folderTabArr[val][i][0];
					optionObj.innerHTML = folderTabArr[val][i][1];
					formObj['tab_id'].appendChild(optionObj);
				}

				if(folderTabArr[val].length < MAX_TABS_PER_GROUP)
				{
					var optionObj = document.createElement("option");
					optionObj.value = -1;
					optionObj.innerHTML = "Create new tab";
					formObj['tab_id'].appendChild(optionObj);
				}
				document.getElementById("formExistingTab").style.display = "";
				document.getElementById("formTabTr").style.display = "none";
			}
			else //no tabs, hide control
			{
				document.getElementById("formExistingTab").style.display = "none";
			}

			document.getElementById("formGroupTr").style.display = (val == -1) ? "":"none";
			document.getElementById("formTabTr").style.display = (val == -1

								|| (val != 0 && (!folderTabArr[val] || folderTabArr[val].length < 1))) ? "":"none";
		}
		function itCheckTab(selectObj)
		{
			var formObj = selectObj.form;
			var val = selectObj.options[selectObj.selectedIndex].value;

			if(val == -1)
			{
				document.getElementById("formTabTr").style.display = "";
			}
		}
		function itTmpCheckForm(formObj)
		{
			if(formObj['group_id'].options[formObj['group_id'].selectedIndex].value == -1)
			{
				//checking user has entered a folder name
				if(formObj['new_folder_name'].value == "")
				{
					alert("Please make sure you have enetered a folder name");
					formObj['new_folder_name'].focus();
					return false;
				}

				//iterating through the existing folders to check that the new folder name is

				//not the same as an existing one

				for(i=0; i<formObj['group_id'].options.length; i++)
				{
					if(formObj['group_id'].options[i].getAttribute("gname"))
					{
						if(formObj['group_id'].options[i].getAttribute("gname").toLowerCase() ==
							formObj['new_folder_name'].value.toLowerCase())
						{
							var b = confirm("The folder name you entered exists already\n" +
								"Click OK to proceed and add the file '"+formObj['group_id'].options[i].getAttribute("gname")+"', or\n" +
								"Click CANCEL to change the folder name");
							try{
								formObj['new_folder_name'].select();
							} catch(e){}

							return b;

						}
					}
				}
			}
		}

		function itOpenCloseFileTabs(idsToClose, idToOpen)
		{
			var ids = idsToClose.split("|");
			for(var i=0; i<ids.length; i++)
			{
				var obj = document.getElementById(ids[i]);

				if(obj)
				{
					obj.style.display = "none";
				}

				var obj = document.getElementById("td" + ids[i].substr(3));

				if(obj)
				{
					obj.style.backgroundColor = "#ffffff";
				}
			}

			var obj = document.getElementById(idToOpen);

			if(obj)
			{
				obj.style.display = "";
			}

			var obj = document.getElementById("td" + idToOpen.substr(3));

			if(obj)
			{
				obj.style.backgroundColor = "#cccccc";
			}
		}

