NS4 = (document.layers) ? true : false;

function checkenter(event)
{
   var code = 0;

   if (NS4)
      code = event.which;
   else
      code = event.keyCode;
   if (code==13)
      document.editform.submit();
}

function addbookmark(){
if (document.all)
window.external.AddFavorite(location.href, document.title)
}


function open_window(url, w, h) {
email = window.open(url,"Preview",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=YES,width='+w+',height='+h);
}
 

function land(ref, target)
{
if (target=="_self") {window.location=loc;
}
else {if (target=="_top") {top.location=loc;
}

else {if (target=="_blank") {window.open(loc);
}
else {if (target=="_parent") {parent.location=loc;
}
else {parent.frames[target].location=loc;
};
}}}
}

function jump(menu)
{
ref=menu.choice.options[menu.choice.selectedIndex].value;
splitc=ref.lastIndexOf("&");
target="";
if (splitc!=-1)
{loc=ref.substring(0,splitc);
target=ref.substring(splitc+1,1000).toLowerCase();}
else {loc=ref; target="_self";};
if (ref != "") {land(loc,target);}
}


function jump2(menu)
{
ref=menu.choice2.options[menu.choice2.selectedIndex].value;
splitc=ref.lastIndexOf("&");
target="";
if (splitc!=-1)
{loc=ref.substring(0,splitc);
target=ref.substring(splitc+1,1000).toLowerCase();}
else {loc=ref; target="_self";};
if (ref != "") {land(loc,target);}
}


function jump3(menu)
{
ref=menu.choice3.options[menu.choice3.selectedIndex].value;
splitc=ref.lastIndexOf("&");
target="";
if (splitc!=-1)
{loc=ref.substring(0,splitc);
target=ref.substring(splitc+1,1000).toLowerCase();}
else {loc=ref; target="_self";};
if (ref != "") {land(loc,target);}
}


function jump4(menu)
{
ref=menu.choice4.options[menu.choice4.selectedIndex].value;
splitc=ref.lastIndexOf("&");
target="";
if (splitc!=-1)
{loc=ref.substring(0,splitc);
target=ref.substring(splitc+1,1000).toLowerCase();}
else {loc=ref; target="_self";};
if (ref != "") {land(loc,target);}
}


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_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 mm_swapimage() { //v3.0
//alert(mm_swapimage.arguments[2]);
  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 doPopupVideoHigh(fileRef){
    var streamWin = window.open('/includes/popup/popup.jsp?fileRef='+fileRef+'&streamtype=1','StreamPlayer','width=418,height=413');
        streamWin.focus();
}

function doPopupVideoLow(fileRef){
    var streamWin = window.open('/includes/popup/popup.jsp?fileRef='+fileRef+'&streamtype=2','StreamPlayer','width=418,height=413');
        streamWin.focus();
}

function doPopupAudioLow(fileRef, audioItemN){
    var streamWin = window.open('/includes/popup/popup.jsp?fileRef='+fileRef+'&streamtype=3&n='+audioItemN,'StreamPlayer','width=418,height=413');
        streamWin.focus();
}

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


function clearDefault(el) {
  if (el.defaultValue==el.value) el.value = ""
}



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

	var bWrittenFunctions;

	function IEFlashTest()
	{
		var objFlash;
		var bHasFlash;

		if (navigator.appVersion.indexOf('MSIE 5')!=-1)
			bHasFlash=eval('try { var objFlash; objFlash=new ActiveXObject(\'ShockwaveFlash.ShockwaveFlash\'); delete objFlash; bHasFlash=true; } catch(e) { bHasFlash=false; }');
		else
		{
			{
				bWrittenFunctions=true;
				document.writeln('<SCR'+'IPT LANGUAGE="vbscript">');
				document.writeln('Function VBIETest');
				document.writeln('Dim objFlash');
				document.writeln('VBIETest=false');
				document.writeln('On Error Resume Next');
				document.writeln('Set objFlash=CreateObject("ShockwaveFlash.ShockwaveFlash")');
				document.writeln('If Err.Number=0 Then VBIETest=True');
				document.writeln('Set blnFlash=Nothing');
				document.writeln('End Function');
				document.writeln('</SCR'+'IPT>');
			}
			bHasFlash=VBIETest();
		}

		return(bHasFlash);
	}

	function HasFlash()
	{
		var bHasFlash=false;

		if ( (navigator.userAgent.indexOf("MSIE") == -1) || ( navigator.userAgent.indexOf("Mac")!=-1 ) )
		{
			// Netscape
			if (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"])
			{
				bHasFlash=true;
			}
			else
			{
				bHasFlash=false;
			}
		}
		else
		{
			bHasFlash=IEFlashTest();
		}

		return(bHasFlash);
	}

	function InsertFlash( sFilename, iWidth, iHeight, sBackground )
	{
		var sOut;

		sOut='';
		sOut+='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';
		sOut+='  width='+iWidth+' height='+iHeight+'>';
		sOut+='              <param name=movie value="'+sFilename+'">';
		sOut+='              <param name=quality value=high>';
		sOut+='              <param name=scale value=exactfit>';
		sOut+='              <param name=bgcolor value='+sBackground+'>';
		sOut+='<embed src="' + sFilename +'" quality=high bgcolor=' + sBackground;
		sOut+=' swLiveConnect=FALSE WIDTH=' + iWidth +' HEIGHT=' + iHeight + ' scale=exactfit';
		sOut+=' TYPE="application/x-shockwave-flash">';
		sOut+='</object>';
	
		document.write(sOut);
	}

	function InsertTag( sTag )
	{
		document.write(sTag);
	}


function open_window(url, w, h) {
email = window.open(url,"Preview",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=YES,width='+w+',height='+h);
}


function clearDefault(el) {
  if (el.defaultValue==el.value) el.value = ""
}


function StrIsEmail(value) {
	var ret = false;
	var emailRe=/\w+(.\w+)*@\w+(.\w+)*\.\w{2,3}/;
	var emailResult = emailRe.exec(value);
	if (emailResult) {
		if (emailResult[0].length ==  emailResult.input.length)
			ret = true;
	}
	return ret;
}

// function deleteRow is used by the xml-based prices editor

function deleteRow(row)
	{
	// alert("the row was" + row);
	var theroom = document.getElementById('room' + row ).value;
	var check = confirm("Do you really want to delete " + theroom + "?")


	if (check) 
		{
		// confirmed delete of room
		var maxrooms = document.getElementById('roomtypes').value;
		var maxstays = document.getElementById('staytypes').value;
	
		var loopstart = row + 1;
		// alert ("loop from " + loopstart + " to " + maxrooms);
		// start of miracle code here 
	
		for (var x = loopstart; x <= maxrooms; x++)
		   {
		   // alert(x);
		   document.getElementById('room' + (x-1)).value = document.getElementById('room' + x).value;
		   // now the prices
		   
		   
		   for (var y = 1; y <= maxstays; y++)
		   {
			var thestayname = document.getElementById('duration' + y).value;
			var theprice =  document.getElementById(thestayname +(x-1)).value = theprice =  document.getElementById(thestayname +x).value;
		   }
		   
		}
		// now blank the lastrow   
		document.getElementById('room' + maxrooms).value = '';
		   for (var y = 1; y <= maxstays; y++)
		   {
			var thestayname = document.getElementById('duration' + y).value;
			var theprice =  document.getElementById(thestayname + maxrooms).value = '0';
		   }
		}
	
		document.getElementById('messagearea').innerHTML="Click Update to Confirm";

	

	}

function confirmation(newlocation) {
	var answer = confirm("Delete This Entry?")
	if (answer){
		// alert(newlocation)
		window.location = newlocation;
	}
	else{
		// alert("Thanks for sticking around!")
	}
}

/*
 
Correctly handle PNG transparency in Win IE 5.5 & 6.
http://homepage.ntlworld.com/bobosola. Updated 18-Jan-2006.

Use in <HEAD> with DEFER keyword wrapped in conditional comments:
<!--[if lt IE 7]>
<script defer type="text/javascript" src="pngfix.js"></script>
<![endif]-->

*/

// Only used in IE6
var isIE6 = true;

for(var i=0; i<document.images.length; i++)
 {
    var img = document.images[i]
    var imgName = img.src.toUpperCase()
    if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
    {
       var imgID = (img.id) ? "id='" + img.id + "' " : ""
       var imgClass = (img.className) ? "class='" + img.className + "' " : ""
       var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
       var imgStyle = "display:inline-block;" + img.style.cssText 
       if (img.align == "left") imgStyle = "float:left;" + imgStyle
       if (img.align == "right") imgStyle = "float:right;" + imgStyle
       if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
       var strNewHTML = "<span " + imgID + imgClass + imgTitle
       + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
       + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
       + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
       img.outerHTML = strNewHTML
       i = i-1
    }
 }
 
 sfHover = function() {
 	// this line was changed to remove the error
 	// var sfEls = document.getElementById("Nav").getElementsByTagName("LI");
 
 	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"), "");
 		}
 	}
 }
 // line removed as not reqd on load
 // if (window.attachEvent) window.attachEvent("onload", sfHover); 
 
 function deleteconf() {
 	// alert("pmode is " + document.getElementById("pmode").value);
 	var answer = confirm("Delete this file, are you absolutely sure?")
 	if (answer){
 		// change the form mode and submit the form
 		document.getElementById("pmode").value = 'delete';
 		document.imageupload.submit();
 	}
 
}

function orderRecalc(lineno)
{
	// line no should always be one, as one booking spa
	document.updateform.total.value = (document.updateform.qty1.value * document.updateform.item1price.value);
}

function clearSearch() 
{
	document.searchform.searchcrit.value='';
}

function clearSearch2() 
{
	document.searchform.searchcrit2.value='';
}

function clearSearch3() 
{
	document.searchform.FindOrderDate.value='';
}

function clearMe2(formfield){
   document.getElementById(formfield).value = "";
 }