function doLogin(formName) {		
		document[formName].submit();
	}	
	function bookmarksite(title, url){
	if (document.all)
	window.external.AddFavorite(url, title);
	else if (window.sidebar)
	window.sidebar.addPanel(title, url, "")
	}
	function openPicker(fileID) {
			window.open('openDownload.asp?fileID=' + fileID, null, "scrollbars=yes,width=640,height=480,resizable=yes");
	}
	function showRequiredItems() {
		if (document.registerForm.regCatalogue.checked) {			
			document.getElementById('addressMand').style.display = 'inline';
			document.getElementById('addressMand').style.display = 'inline';
			document.getElementById('regTownCityMand').style.display = 'inline';
			document.getElementById('regCountyMand').style.display = 'inline';
			document.getElementById('regCountryMand').style.display = 'inline';
			document.getElementById('regPostcodeMand').style.display = 'inline';
		} else {
			document.getElementById('addressMand').style.display = 'none';
			document.getElementById('addressMand').style.display = 'none';
			document.getElementById('regTownCityMand').style.display = 'none';
			document.getElementById('regCountyMand').style.display = 'none';
			document.getElementById('regCountryMand').style.display = 'none';
			document.getElementById('regPostcodeMand').style.display = 'none';			
		}
	}
	function validateLogin() {
		if (document.loginForm.loginEmail.value == "" || document.loginForm.loginEmail.value.length<0) {
			alert("Please complete your email address");
			document.loginForm.loginEmail.focus();
			return false;
		} 
		if (document.loginForm.loginPassword.value == "" || document.loginForm.loginPassword.value.length<0) {
			alert("Please complete your password");
			document.loginForm.loginPassword.focus();
			return false;
		}
	}
	function validateSendPasswordForm() {
		if (document.forgotPasswordForm.loginEmail.value == "" || document.forgotPasswordForm.loginEmail.value.length<0) {
			alert("Please complete your email address");
			document.forgotPasswordForm.loginEmail.focus();
			return false;
		} 
	}
	function validateRegForm () {
		if (document.registerForm.regFirstName.value == "" || document.registerForm.regFirstName.value.length<0) {
			alert("Please provide your first name");
			document.registerForm.regFirstName.focus();
			return false;
		}
		if (document.registerForm.regSurname.value == "" || document.registerForm.regSurname.value.length<0) {
			alert("Please provide your surname");
			document.registerForm.regSurname.focus();
			return false;
		}
		if (document.registerForm.regCompanyName.value == "" || document.registerForm.regCompanyName.value.length<0) {
			alert("Please provide your company name");
			document.registerForm.regCompanyName.focus();
			return false;
		}
		if (document.registerForm.regCompanyName.value == "" || document.registerForm.regCompanyName.value.length<0) {
			alert("Please provide your company name");
			document.registerForm.regCompanyName.focus();
			return false;
		}
		if (document.registerForm.regCatalogue.checked) {
			if (document.registerForm.regAddress.value == "" || document.registerForm.regAddress.value.length<0) {
				alert("Please provide your address");
				document.registerForm.regAddress.focus();
				return false;
			}
			if (document.registerForm.regTownCity.value == "" || document.registerForm.regTownCity.value.length<0) {
				alert("Please provide your town/city");
				document.registerForm.regTownCity.focus();
				return false;
			}
			if (document.registerForm.regCounty.value == "" || document.registerForm.regCounty.value.length<0) {
				alert("Please provide your county");
				document.registerForm.regCounty.focus();
				return false;
			}
			if (document.registerForm.regCountry.value == "" || document.registerForm.regCountry.value.length<0) {
				alert("Please provide your country");
				document.registerForm.regCountry.focus();
				return false;
			}
			if (document.registerForm.regPostcode.value == "" || document.registerForm.regPostcode.value.length<0) {
				alert("Please provide your postcode/zipcode");
				document.registerForm.regPostcode.focus();
				return false;
			}			
		}
		if (document.registerForm.regEmail.value == "" || document.registerForm.regEmail.value.length<0) {
			alert("Please provide your email");
			document.registerForm.regEmail.focus();
			return false;
		}
		if (document.registerForm.regPassword.value == "" || document.registerForm.regPassword.value.length<0) {
			alert("Please provide a password");
			document.registerForm.regPassword.focus();
			return false;
		}
		if (document.registerForm.regPassword.value != document.registerForm.regPasswordConfirm.value) {
			alert("Please ensure your passwords match");
			document.registerForm.regPassword.focus();
			return false;
		}
	}

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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}