function frmValidator(theform) {var e = theform.elements, m = '';
if(!e['FullName'].value) {m += '- Please complete your name.\n';}
if(!e['Addr1'].value) {m += '- Please complete your address.\n';}
if(!e['town'].value) {m += '- Please complete your town.\n';}
if(!e['county'].value) {m += '- Please complete your county.\n';}
if(!e['postcode'].value) {m += '- Please complete your postcode.\n';}
if(!e['Telephone'].value) {m += '- Please complete your telephone.\n';}
if(!/.+@[^.]+(\.[^.]+)+/.test(e['Email'].value)) {m += '- E-mail requires a valid e-mail address.\n';}
if(!e['PPassword'].value) {m += '- Please specify a password.\n';}
if(e['PPassword'].value != e['PasswordVerification'].value) {m += '- Your passwords do not match.\n';}
else if(e['PPassword'].value.length < 6) {m += '- Password is a minimum of 6 characters .\n';}

if(m) {
alert('The following error(s) occurred:\n\n' + m);
return false;
}
return true;
}

function IsNumeric(sText){
   	var ValidChars = "0123456789.";
   	var IsNumber=true;
   	var Char;
	for (i = 0; i < sText.length && IsNumber == true; i++) 
    { 
    Char = sText.charAt(i); 
    if (ValidChars.indexOf(Char) == -1) 
  	{
  	IsNumber = false;
  	}}
   return IsNumber;
  	}


function frmValidateSearch(Search) {var e = Search.elements, m = '';
if(!e['frmSearch'].value) {m += '- Please enter a keyword.\n';}
if(!IsNumeric(e['frmSize'].value)) {m += '- Size (mm) needs to be numeric.\n';}

if(m) {
alert('The following error(s) occurred:\n\n' + m);
return false;
}
return true;
}


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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


function frmValidator(theform) {var e = theform.elements, m = '';
if(!e['strQty'].value) {m += '- Quantity needs a value.\n';}
if(!IsNumeric(e['strQty'].value)) {m += '- Quantity value needs to be numeric.\n';}
if(!e['strSizeSmall'].value) {m += '- Please specify a min tollerance.\n';}
if(!e['strSizeBig'].value) {m += '- Please specify a max tollerance.\n';}
if(m) {
alert('The following error(s) occurred:\n\n' + m);
return false;
}
return true;
}

function frmValidatorNoSize(theform) {var e = theform.elements, m = '';
if(!e['strQty'].value) {m += '- Quantity needs a value.\n';}
if(!IsNumeric(e['strQty'].value)) {m += '- Quantity value needs to be numeric.\n';}
if(m) {
alert('The following error(s) occurred:\n\n' + m);
return false;
}
return true;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}