// Library functions

// Written by Lee Tindell for Millini (www.millini.co.uk)



// Quick browser mouseover detection.

var MouseOv=0

if (navigator.appName.indexOf("Netscape") != -1 && parseFloat(navigator.appVersion) >= 3.00){MouseOv=1;}

if (navigator.appName.indexOf("Microsoft") != -1 && parseFloat(navigator.appVersion) >= 4.00){MouseOv=1;}


IE4 = 0;
if (navigator.appName.indexOf("Microsoft") != -1 && parseFloat(navigator.appVersion) > 4.00){IE4=1;}


// Variable names required: Iloc = Image Location (i.e. 'images/nav/'), Ext = Extension (i.e. '.gif')

Rloc=''; Iloc='/images/nav/'; Ext='.gif'; Numx='x'; Stateon='_on'; Stateoff='_off';





/////////////// RELATIVE LOCATION OF IMAGES FOLDER ////////////////

//Rloc = '../'

if (self.document.location.href.indexOf('/cgi-bin/')!=-1){Rloc = '../../../'}

if (self.document.location.href.indexOf('/emailer.html')!=-1){Rloc = ''}

Iloc = Rloc+Iloc;



////////////////// GENERAL MOUSEOVER FUNCTIONS ///////////////////

i = "0"

function MouseCLICK(Num){

if (MouseOv){document.images[Num].src = Iloc+document.images[Num].name+Stateon+Ext;



if (Numx != Num && Numx != 'x'){document.images[Numx].src = Iloc+document.images[Numx].name+Stateoff+Ext;}

Numx = Num}

window.status="";

}



function MouseON(Num,Srs){

	if (MouseOv){document.images[Num].src = Iloc+document.images[Num].name+Stateon+Ext;}

	if (Srs == null){Srs = document.images[Num].alt}

	window.status=Srs;

}



function MouseOFF(Num){

	if (MouseOv){

		if (Num != Numx){document.images[Num].src = Iloc+document.images[Num].name+Stateoff+Ext;}

		}

	window.status="";

}



function ImageOn(){

	MouseCLICK(ImgOn)

}



function MouseStick(Num){

	if (MouseOv){document.images[Num].src = Iloc+document.images[Num].name+'_on'+Ext; Numx = Num}

	window.status="";

}









// Pop-up window function
function EditorialPopUp(file,width,height,scroll,popver){
	Point=1;
	

	//file = "editorial_popup.html;
	

	if (top.screen) {
		if (screen.width >=800){var Point=20;}
		if (screen.width >=1024){var Point=40;}
	}
	if (popver == "1"){
	setTimeout("window.open('"+file+"','PopUp','height="+height+",width="+width+",top="+Point+",left="+Point+",screenY="+Point+",screenX="+Point+",alwaysLowered=0,alwaysRaised=0,channelmode=0,dependent=0,directories=0,fullscreen=0,hotkeys=1,location=0,menubar=0,resizable=0,scrollbars="+scroll+",status=0,titlebar=0,toolbar=0,z-lock=0')",1);
	}
	else
	{
	setTimeout("window.open('"+file+"','PopUp','height="+height+",width="+width+",top="+Point+",left="+Point+",screenY="+Point+",screenX="+Point+",alwaysLowered=0,alwaysRaised=0,channelmode=0,dependent=0,directories=0,fullscreen=0,hotkeys=1,location=1,menubar=1,resizable=1,scrollbars="+scroll+",status=0,titlebar=0,toolbar=1,z-lock=0')",1);
	}
}









// Pop-up window function

function PopUp(file,width,height,scroll,popver){

	Point=1;

	if (top.screen) {

		if (screen.width >=800){var Point=20;}

		if (screen.width >=1024){var Point=40;}

	}

	if (popver == "1"){

	setTimeout("window.open('"+file+"','PopUp','height="+height+",width="+width+",top="+Point+",left="+Point+",screenY="+Point+",screenX="+Point+",alwaysLowered=0,alwaysRaised=0,channelmode=0,dependent=0,directories=0,fullscreen=0,hotkeys=1,location=0,menubar=0,resizable=0,scrollbars="+scroll+",status=0,titlebar=0,toolbar=0,z-lock=0')",1);

	}

	else

	{

	setTimeout("window.open('"+file+"','PopUp','height="+height+",width="+width+",top="+Point+",left="+Point+",screenY="+Point+",screenX="+Point+",alwaysLowered=0,alwaysRaised=0,channelmode=0,dependent=0,directories=0,fullscreen=0,hotkeys=1,location=1,menubar=1,resizable=1,scrollbars="+scroll+",status=0,titlebar=0,toolbar=1,z-lock=0')",1);

	}

}







function getObj(name)

{


  if (document.getElementById)

  {
	
  	this.obj = document.getElementById(name);

	this.style = document.getElementById(name).style;

  }

  else if (document.all)

  {

	this.obj = document.all[name];

	this.style = document.all[name].style;

  }

  else if (document.layers)

  {

   	this.obj = document.layers[name];

   	this.style = document.layers[name];

  }

}












		

		

		



var clipTop = 0;

var clipWidth = 184;

var clipBottom = 378;

var topper = 56;

var lyrheight = 0;

var time,amount,theTime,theHeight,DHTML;



function init()

{

	DHTML = (document.getElementById || document.all || document.layers)

	if (!DHTML) return;



	var x = new getObj('News');

	if (document.layers)

	{

		lyrheight = x.style.clip.bottom;

		lyrheight += 20;

		x.style.clip.top = clipTop;

		x.style.clip.left = 0;

		x.style.clip.right = clipWidth;

		x.style.clip.bottom = clipBottom;

	}

	else if (document.getElementById || document.all)

	{



		lyrheight = x.obj.offsetHeight;

		x.style.clip = 'rect('+clipTop+' '+clipWidth+' '+clipBottom+' 0)'

	}

}



function scrollayer(layername,amt,tim)

{

	if (!DHTML) return;

	thelayer = new getObj(layername);

	if (!thelayer) return;

	amount = amt;

	theTime = tim;

	realscroll();

}



function realscroll()

{

	if (!DHTML) return;

	clipTop += amount;

	clipBottom += amount;

	topper -= amount;

	if (clipTop < 0 || clipBottom > lyrheight)

	{

		clipTop -= amount;

		clipBottom -= amount;

		topper += amount;

		return;

	}

	if (document.getElementById || document.all)

	{

		clipstring = 'rect('+clipTop+' '+clipWidth+' '+clipBottom+' 0)'

		thelayer.style.clip = clipstring;

		thelayer.style.top = topper;

	}

	else if (document.layers)

	{

		thelayer.style.clip.top = clipTop;

		thelayer.style.clip.bottom = clipBottom;

		thelayer.style.top = topper;

	}

	time = setTimeout('realscroll()',theTime);

}



function stopScroll()

{



	if (time) clearTimeout(time);

}









Scrolling = false;

dest=0

CurrPos=0

function forward(){

	if (CurrPos < 1540) {dest=CurrPos+770; GoScroll(dest,CurrPos);}

	}

function reverse(){

	if (CurrPos >= 770) {dest=CurrPos-770; GoScroll(dest,CurrPos);}

	}

function M1(){dest=0; GoScroll(dest,CurrPos); }

function M2(){dest=770; GoScroll(dest,CurrPos);}

function M3(){dest=1540; GoScroll(dest,CurrPos); }



function M2a(){dest=770; GoScroll(dest,CurrPos); show('ContactLarge'); }

self.focus();



function GoScroll(L,LX){

	if (!Scrolling){ScrollGallery(L,LX);}

}



function ScrollGallery(L,LX){

	Scrolling = true;

	if (L > LX){

		//LX=LX+1

		

		LX=LX+25;

		

		//if (L-LX > 770){LX=LX+40;}

		//if (L-LX > 200){LX=LX+20}

		//if (L-LX > 10){LX=LX+5;}

		}

	if (L < LX){

		LX=LX-1

		if (L-LX < -200){LX=LX-20}

		if (L-LX < -5){LX=LX-5}

		}

	window.scrollTo(LX, 0);

	window.status = LX

	document.title="Millini, Section "+LX+ " offset ("+(L-LX)+")"

	if (L!=LX){

		timer = setTimeout("ScrollGallery("+L+","+LX+")",1);

	}

	else {

		// We've stopped scrolling

		Scrolling = false;

		CurrPos=LX;

		//alert(CurrPos)

		if(document.all){

			// Move layers

			//if (CurrPos == "770"){

			//	eval('LeftFade').style.pixelLeft = LX;

			//}

			if (CurrPos < 1540){

			eval('RightFade').style.pixelLeft = LX+684;

			LoopWork();

		}

		}



		}

	}



if (document.layers)

	var doc = 'document.cuts.document.', vis = '.visibility';

if (document.all)

   var doc = 'document.all.', vis = '.style.visibility';



	function show(object) {
	
	

		if (document.layers || document.all)

			eval(doc + object + vis + ' = "visible"');
			
			else
			{
			 document.getElementById(object).style.visibility="visible";
			 }


			
	}



	function hide(object) {
			
		
		if (document.layers || document.all)

			eval(doc + object + vis + ' = "hidden"');

	
			else
				{
				 document.getElementById(object).style.visibility="hidden";
			 }

			if (object == "PageImage"){
					
					if (!is_ie6) { show('PageImage');}
					}


			
			}
			


	function hideAll() {

		hide('LAYER');

		}


function hideAllMaps() {

		hide('Scotland');
		hide('North');
		hide('Wales');
		hide('Midlands');
		hide('SW');
		hide('Channel');
		hide('SE');
		hide('East');
		
		}




function WriteLayer(ID,parentID,sText) {

 if (document.layers) {

   var oLayer;

   if(parentID){

     oLayer = eval('document.' + parentID + '.document.' + ID + '.document');

   }else{

     oLayer = document.layers[ID].document;

   }

   oLayer.open();

   oLayer.write(sText);

   oLayer.close();

 }

 else if (parseInt(navigator.appVersion)>=5&&navigator.appName=="Netscape") {

   document.getElementById(ID).innerHTML = sText;

 }

 else if (document.all) document.all[ID].innerHTML = sText

}





PageTitle = self.document.title;	// Get the page title

PageURL  = self.document.location.href;			// Store URL of current page


PageTitles = PageTitle.split(" | ");	// Get the page title






function BreadCrumb(){

//alert(PageTitles[1])

if (PageTitles[1]){


document.write("You are in <b>" + PageTitles[1] + "</b>");

}

if (PageTitles[2]){

document.write(" / <b>" + PageTitles[2] + "</b>");

}



}



function GetRange(){
rangename = document.ChooseRange.range.value;
self.location.href = Rloc+'/range/'+rangename+'/index.html';

}


/////////////////////////////////////////////////////////////
// Print page function - does not work in Netscape (what does!)
function PrintPage(){
if (navigator.appName.indexOf("Netscape") != -1){alert("Netscape users: Please use CTRL-P (PC users) or APPLE-P (Mac users) to print this page.")}
bg=document.body.background
bgc=document.body.bgColor
document.body.background='';
document.bgColor='#FFFFFF';
window.print();
document.body.background=bg;
document.bgColor=bgc
}



/////////////////////////////////////////////////////////////
function Website(WWW){
FromPage = self.location.href;
top.document.open();
top.document.writeln("<html><head><title>Stoneham | Location</title>");
top.document.writeln("<frameset rows='120,*' cols='*' frameborder='YES' border='1' framespacing='1'>");
top.document.writeln("<frame src='../frametop.html' frameborder='NO' marginwidth='0' marginheight='0' scrolling='NO' noresize name='DATA'>");
top.document.writeln("<frame src='"+WWW+"' name='MAIN' frameborder='NO' marginwidth='0' marginheight='0'>");
top.document.writeln("</frameset>");
top.document.close();
}




// Ultimate client-side JavaScript client sniff. 
// (C) Netscape Communications 1999.  Permission granted to reuse and distribute. 
// Revised 17 May 99 to add is_nav5up and is_ie5up (see below). 
// Everything you always wanted to know about your JavaScript client 
// but were afraid to ask. Creates "is_" variables indicating: 
// (1) browser vendor: 
//     is_nav, is_ie, is_opera 
// (2) browser version number: 
//     is_major (integer indicating major version number: 2, 3, 4 ...) 
//     is_minor (float   indicating full  version number: 2.02, 3.01, 4.04 ...) 
// (3) browser vendor AND major version number 
//     is_nav2, is_nav3, is_nav4, is_nav4up, is_nav5, is_nav5up, is_ie3, is_ie4, is_ie4up 
// (4) JavaScript version number: 
//     is_js (float indicating full JavaScript version number: 1, 1.1, 1.2 ...) 
// (5) OS platform and version: 
//     is_win, is_win16, is_win32, is_win31, is_win95, is_winnt, is_win98 
//     is_os2 
//     is_mac, is_mac68k, is_macppc 
//     is_unix 
//        is_sun, is_sun4, is_sun5, is_suni86 
//        is_irix, is_irix5, is_irix6 
//        is_hpux, is_hpux9, is_hpux10 
//        is_aix, is_aix1, is_aix2, is_aix3, is_aix4 
//        is_linux, is_sco, is_unixware, is_mpras, is_reliant 
//        is_dec, is_sinix, is_freebsd, is_bsd 
//     is_vms 
// 
// See http://www.it97.de/JavaScript/JS_tutorial/bstat/navobj.html and 
// http://www.it97.de/JavaScript/JS_tutorial/bstat/Browseraol.html 
// for detailed lists of userAgent strings. 
// 
// Note: you don't want your Nav4 or IE4 code to "turn off" or 
// stop working when Nav5 and IE5 (or later) are released, so 
// in conditional code forks, use is_nav4up ("Nav4 or greater") 
// and is_ie4up ("IE4 or greater") instead of is_nav4 or is_ie4 
// to check version in code which you want to work on future 
// versions. 

    // convert all characters to lowercase to simplify testing 
    var agt=navigator.userAgent.toLowerCase(); 

    // *** BROWSER VERSION *** 
    // Note: On IE5, these return 4, so use is_ie5up to detect IE5. 
    var is_major = parseInt(navigator.appVersion); 
    var is_minor = parseFloat(navigator.appVersion); 

    // Note: Opera and WebTV spoof Navigator.  We do strict client detection. 
    // If you want to allow spoofing, take out the tests for opera and webtv. 
    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) 
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) 
                && (agt.indexOf('webtv')==-1)); 
    var is_nav2 = (is_nav && (is_major == 2)); 
    var is_nav3 = (is_nav && (is_major == 3)); 
    var is_nav4 = (is_nav && (is_major == 4)); 
    var is_nav4up = (is_nav && (is_major >= 4)); 
    var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) || 
                          (agt.indexOf("; nav") != -1)) ); 
    var is_nav5 = (is_nav && (is_major == 5)); 
    var is_nav5up = (is_nav && (is_major >= 5)); 

    var is_ie   = (agt.indexOf("msie") != -1); 
    var is_ie3  = (is_ie && (is_major < 4)); 
    var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) ); 
    var is_ie4up  = (is_ie  && (is_major >= 4)); 
    var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) ); 
    var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4); 
    var is_ie6  = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.0")!=-1) ); 
    var is_ie6up  = (is_ie  && !is_ie5 && !is_ie5); 
    
    // KNOWN BUG: On AOL4, returns false if IE3 is embedded browser 
    // or if this is the first browser window opened.  Thus the 
    // variables is_aol, is_aol3, and is_aol4 aren't 100% reliable. 
    var is_aol   = (agt.indexOf("aol") != -1); 
    var is_aol3  = (is_aol && is_ie3); 
    var is_aol4  = (is_aol && is_ie4); 

    var is_opera = (agt.indexOf("opera") != -1); 
    var is_webtv = (agt.indexOf("webtv") != -1); 

    // *** JAVASCRIPT VERSION CHECK *** 
    // Useful to workaround Nav3 bug in which Nav3 
    // loads <SCRIPT LANGUAGE="JavaScript1.2">. 
    var is_js; 
    if (is_nav2 || is_ie3) is_js = 1.0 
    else if (is_nav3 || is_opera) is_js = 1.1 
    else if ((is_nav4 && (is_minor <= 4.05)) || is_ie4) is_js = 1.2 
    else if ((is_nav4 && (is_minor > 4.05)) || is_ie5) is_js = 1.3 
    else if (is_nav5) is_js = 1.4 
    // NOTE: In the future, update this code when newer versions of JS 
    // are released. For now, we try to provide some upward compatibility 
    // so that future versions of Nav and IE will show they are at 
    // *least* JS 1.x capable. Always check for JS version compatibility 
    // with > or >=. 
    else if (is_nav && (is_major > 5)) is_js = 1.4 
    else if (is_ie && (is_major > 5)) is_js = 1.3 
    // HACK: no idea for other browsers; always check for JS version with > or >= 
    else is_js = 0.0; 

    // *** PLATFORM ***
    var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
    // NOTE: On Opera 3.0, the userAgent string includes "Windows 95/NT4" on all
    //        Win32, so you can't distinguish between Win95 and WinNT.
    var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));

    // is this a 16 bit compiled version?
    var is_win16 = ((agt.indexOf("win16")!=-1) || 
               (agt.indexOf("16bit")!=-1) || (agt.indexOf("windows 3.1")!=-1) || 
               (agt.indexOf("windows 16-bit")!=-1) );  

    var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || (agt.indexOf("win16")!=-1) ||
                    (agt.indexOf("windows 16-bit")!=-1));

    // NOTE: Reliable detection of Win98 may not be possible. It appears that:
    //       - On Nav 4.x and before you'll get plain "Windows" in userAgent.
    //       - On Mercury client, the 32-bit version will return "Win98", but
    //         the 16-bit version running on Win98 will still return "Win95".
    var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
    var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
    var is_win32 = (is_win95 || is_winnt || is_win98 || 
                    ((is_major >= 4) && (navigator.platform == "Win32")) ||
                    (agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));

    var is_os2   = ((agt.indexOf("os/2")!=-1) || 
                    (navigator.appVersion.indexOf("OS/2")!=-1) ||   
                    (agt.indexOf("ibm-webexplorer")!=-1));

    var is_mac    = (agt.indexOf("mac")!=-1);
    var is_mac68k = (is_mac && ((agt.indexOf("68k")!=-1) || 
                               (agt.indexOf("68000")!=-1)));
    var is_macppc = (is_mac && ((agt.indexOf("ppc")!=-1) || 
                                (agt.indexOf("powerpc")!=-1)));

    var is_sun   = (agt.indexOf("sunos")!=-1);
    var is_sun4  = (agt.indexOf("sunos 4")!=-1);
    var is_sun5  = (agt.indexOf("sunos 5")!=-1);
    var is_suni86= (is_sun && (agt.indexOf("i86")!=-1));
    var is_irix  = (agt.indexOf("irix") !=-1);    // SGI
    var is_irix5 = (agt.indexOf("irix 5") !=-1);
    var is_irix6 = ((agt.indexOf("irix 6") !=-1) || (agt.indexOf("irix6") !=-1));
    var is_hpux  = (agt.indexOf("hp-ux")!=-1);
    var is_hpux9 = (is_hpux && (agt.indexOf("09.")!=-1));
    var is_hpux10= (is_hpux && (agt.indexOf("10.")!=-1));
    var is_aix   = (agt.indexOf("aix") !=-1);      // IBM
    var is_aix1  = (agt.indexOf("aix 1") !=-1);    
    var is_aix2  = (agt.indexOf("aix 2") !=-1);    
    var is_aix3  = (agt.indexOf("aix 3") !=-1);    
    var is_aix4  = (agt.indexOf("aix 4") !=-1);    
    var is_linux = (agt.indexOf("inux")!=-1);
    var is_sco   = (agt.indexOf("sco")!=-1) || (agt.indexOf("unix_sv")!=-1);
    var is_unixware = (agt.indexOf("unix_system_v")!=-1); 
    var is_mpras    = (agt.indexOf("ncr")!=-1); 
    var is_reliant  = (agt.indexOf("reliantunix")!=-1);
    var is_dec   = ((agt.indexOf("dec")!=-1) || (agt.indexOf("osf1")!=-1) || 
           (agt.indexOf("dec_alpha")!=-1) || (agt.indexOf("alphaserver")!=-1) || 
           (agt.indexOf("ultrix")!=-1) || (agt.indexOf("alphastation")!=-1)); 
    var is_sinix = (agt.indexOf("sinix")!=-1);
    var is_freebsd = (agt.indexOf("freebsd")!=-1);
    var is_bsd = (agt.indexOf("bsd")!=-1);
    var is_unix  = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux || 
                 is_sco ||is_unixware || is_mpras || is_reliant || 
                 is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);

    var is_vms   = ((agt.indexOf("vax")!=-1) || (agt.indexOf("openvms")!=-1));





//alert(is_ie6)



function OpenWin(object){
	URL="/image.html?img="+(object.getAttribute('src'))+"&title="+object.getAttribute('title')
	features='height=30,width=160,alwaysLowered=0,alwaysRaised=0,channelmode=0,dependent=0,directories=0,fullscreen=0,hotkeys=1,location=0,menubar=0,resizable=1,scrollbars=0,status=0,titlebar=0,toolbar=0,z-lock=0'; WinName="Stonehame";
	FindImages();
	window.open(URL,WinName,features);
}
function FindImages(){
	Imgs = new Array(); Tits = new Array();
	var anchors = document.getElementsByTagName('a');
	for (var i=0; i<anchors.length; i++){
		var anchor = anchors[i];
		var relAttribute = String(anchor.getAttribute('rel'));
		if (anchor.getAttribute('href') && (relAttribute.toLowerCase().match('thumbnail'))){
			Imgs[Imgs.length]=anchor.getAttribute('src');
			Tits[Tits.length]=anchor.getAttribute('title');
		}
	}
	var imgs = document.getElementsByTagName('img');
	for (var i=0; i<imgs.length; i++){
		var imgx = imgs[i];
		var relAttribute = String(imgx.getAttribute('rel'));
		if (relAttribute.toLowerCase().match('rangename')){
			RangeTitle=imgx.getAttribute('title');
		}
	}	
}


function ShowAdvert(){
	//document.write("<div id='bottomadvert'>")
	//document.write("<a href='http://www.granddesignslive.com' target='_blank'>")
	//document.write("<br /><img src='/images/Stoneham_xmas-banner_02.jpg' border='0' width='754' height='60' alt='' />")
	//document.write("<br><br>")
	//document.write("</div>")
}