function ValidEmail(sEmail)
{
    var bValid;
    var iAt;
    bValid = true;

    iAt = sEmail.indexOf("@");

    if(iAt <= 0) {
        bValid = false;
    }
    else if(sEmail.indexOf(".", iAt + 2) == -1) {
        bValid = false;
    }
    else if(sEmail.length < 6) {
        bValid = false;
    }
    return bValid;
}



function CheckForm()
{
	var bOK;
	var obj;
	var strCheck;
	var i;
	bOK=true;
		

	yourTitle = document.getElementById("Field00");
	yourTitleLine = document.getElementById("fo8li00");
	yourForename = document.getElementById("Field01");
	yourForenameLine = document.getElementById("fo8li01");
	yourSurname =  document.getElementById("Field02");
	yourSurnameLine = document.getElementById("fo8li02");
	yourPosition = document.getElementById("Field06");
	yourPositionLine = document.getElementById("fo8li06");
	yourCompany = document.getElementById("Field03");
	yourCompanyLine = document.getElementById("fo8li03");
	yourTelephone = document.getElementById("Field04");
	yourTelephoneLine = document.getElementById("fo8li04")
	yourEmail = document.getElementById("Field05");
	yourEmailLine = document.getElementById("fo8li05");
	yourEnquiry = document.getElementById("Field07");
	yourEnquiryLine = document.getElementById("fo8li07");
	

	

   	if((yourForename.value == "")   && (bOK == true))
	{
		
		alert("Form Help\n=====================\nPlease enter your forename");
		yourForenameLine.className = "wfrmerror";
		yourForename.focus();
		bOK = false; 
	}
	else
   	{
   		yourForenameLine.className = "";
   	}

 	

   	if((yourSurname.value == "")   && (bOK == true))
	{ 
		alert("Form Help\n=====================\nPlease enter your surname");
		yourSurnameLine.className = "wfrmerror";
		yourSurname.focus();
		bOK = false;
	}
	else
   	{   
   		yourSurnameLine.className = "";
   	}

   

   	if((yourPosition.value == "")   && (bOK == true))
	{
		
		alert("Form Help\n=====================\nPlease enter your position within\nyour company");
		yourPositionLine.className = "wfrmerror";
		yourPosition.focus();
		bOK = false;
	}
	else
   	{
   		
   		yourPositionLine.className = "";
   	}

    	

   	if((yourCompany.value == "")   && (bOK == true))
	{
		
		alert("Form Help\n=====================\nPlease enter your company");
		yourCompanyLine.className = "wfrmerror";
		yourCompany.focus();
		bOK = false;
	}
	else
   	{
   		yourCompanyLine.className = "";
   	}


  
   	if((yourTelephone.value == "")   && (bOK == true))
	{
		
		alert("Form Help\n=====================\nPlease enter the telephone");
		yourTelephoneLine.className = "wfrmerror";
		yourTelephone.focus();
		bOK = false;
	}
	else
   	{
   		yourTelephoneLine.className = "";
   	}
   
   	
   	if(((yourEmail.value == "")  ||  (ValidEmail(yourEmail.value) == false)) && (bOK == true))
	{
		alert("Form Help\n=====================\nPlease enter your email address");
		yourEmailLine.className = "wfrmerror";
		yourEmail.focus();
		bOK = false;
	}
	else
   	{
   		yourEmailLine.className = "";
   	}
  	
  	
  	if((yourEnquiry.value == "")   && (bOK == true))
	{
		
		alert("Form Help\n=====================\nPlease enter your enquiry");
		yourEnquiryLine.className = "wfrmerror";
		yourEnquiry.focus();
		bOK = false;
	}
	else
   	{
   		yourEnquiryLine.className = "";
   	}
  	
	
 	return bOK;
 	   
}