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 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 preloadMenu() {
	MM_preloadImages('images/m_home_f2.gif','images/m_bespoke_f2.gif','images/m_plan_f2.gif','images/m_links_f2.gif','images/m_phil_f2.gif','images/m_orderehlp_f2.gif','images/m_trade_f2.gif','images/m_contact_f2.gif');
}

// ADDED BY PAUL 5 Apr 06

function openWindow(url, name, popwidth, popheight) {
	w = (document.all) ? document.body.clientWidth : window.innerWidth;
	h = (document.all) ? document.body.clientHeight : window.innerHeight;
	leftPos = (w-popwidth)/2;
	topPos = (h-popheight)/2;
	popupWin = window.open(url, name, 'width='+popwidth+',height='+popheight+',top='+topPos+',left='+leftPos+',resizable,scrollbars=yes');
}


	function checkQuantity(f)
{
		
		//alert(f);
        //return false;
                
		 var quantity = eval("document.frm_"+f+".q.value");
          
          
	
        if ( (quantity == "" ))
        {
        	
        	alert('Please enter a  quantity');
                

                return false;
                

                
        }
        if ( (isNaN(quantity)))
        {
        	
        	alert('Please enter a  number');
                

                return false;
                

                
        }
  
		return true;
		
}

// ADDED BY ANNE 03 MAY 06

//////////////////

function NewWindow(mypage,myname,w,h,pos,infocus) {
	var bName=navigator.appName
	var bPlat=navigator.platform.substring(1,3)
	if(bName=="Microsoft Internet Explorer" && bPlat=="Mac") {
	//alert(bPlat);
		 w = 486
		 h = 334
	}
	if (pos=="random") {
		myleft=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;mytop=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}
	if (pos=="center") {
		myleft=(screen.width)?(screen.width-w)/2:100;mytop=(screen.height)?(screen.height-h)/2:100;
	}
	else if ((pos!='center' && pos!="random") || pos==null) {
		myleft=20;mytop=20
	}
		settings="width=" + w + ",height=" + h + ",top=" + mytop + ",left=" + myleft + ",scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no";
		win=window.open(mypage,myname,settings);
		win.focus();
}