function popup(URL) {
window.open(URL,'','scrollbars=yes,width=500,height=550,left=200,top=0');

}

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 MM_findObj(n, d) { //v3.0
  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); 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 show( id )
  {
    document.getElementById(id).style.display = 'block';
  }

function hide( id )
  {
    document.getElementById(id).style.display = 'none';
  }


function hideoptions() 
{

        divColl = document.getElementsByTagName("div");

        for (i=0; i<divColl.length; i++) {
          if (divColl[i].className == "options") {
               divColl[i].style.display="none"; }
        }
}

function showbanner() 
{

        divColl = document.getElementsByTagName("div");

        for (i=0; i<divColl.length; i++) {
          if (divColl[i].className == "banner") {
               divColl[i].style.display="block"; }
        }
}

function NewWindow(mypage, myname, w, h, scroll,resize,loc,dir,stat) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable='+resize+',location='+loc+',directories='+dir+',status='+stat+''
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function validatestockbuyform(form) {

var errstr="";
if  (form.txtQty.value.length < 1 || form.txtQty.value < 1 ){errstr="Please enter the quantity you require"}

if  (isNaN(form.txtQty.value)){errstr="Please enter the quantity you require"}

if(errstr!=""){alert(errstr);return false;}

stock=parseInt(form.stockqty.value)
qty=parseInt(form.txtQty.value)
itemid=form.itemID.value
BusiSector=form.BusiSector.value

var url="add2basket.asp";
url=url+"?itemid="+itemid;
url=url+"&BusiSector="+BusiSector;
url=url+"&txtQty="+qty;
url=url+"&stockqty="+stock;
url=url+"&Action=Add";

if (stock < qty) {errstr="Sorry, we have insufficient stock at the moment"}
if(errstr!=""){alert(errstr);return false;}

NewWindow(url,'add2basket','350','150','yes','no','no','no','no' );return false;

}


function validateSubmission(form){
var errstr="";

if (form.searchwords.value.length<1) {errstr="Please enter your search phrase.\n";}

if(errstr!=""){alert(errstr);return false;}

}


function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}