function validate(_this)
 {
	
	var valid = "";
	
	if ( validateText(formx.title.value.replace(";","_") ) ) 		
		valid += "- Title\n";
 	if ( validateText(formx.name.value.replace(";","_") ) ) 		
		valid += "- Name\n";
	if ( validateText(formx.organisation.value.replace(";","_") ) ) 		
		valid += "- Organisation\n";
	if ( validateText(formx.industry.value.replace(";","_") ) ) 		
		valid += "- Your Industry\n";
	if (validateEmail(formx.email.value.replace(";","_"))) 		
		valid += "- Email\n";	
	if ( validateText(formx.tel.value.replace(";","_") ) ) 		
		valid += "- Tel No\n";	
	if (validateText(formx.address.value.replace(";","_")))		
		valid += "- Address1\n";	
	if (validateText(formx.address2.value.replace(";","_")))		
		valid += "- Address2\n";	
	if (validateText(formx.city.value.replace(";","_")))		
		valid += "- City / Town\n";
	if (validateText(formx.county.value.replace(";","_"))) 	
		valid += "- County / State\n";
    if (validateText(formx.country.value.replace(";","_"))) 	
		valid += "- Country\n";
	if (validateText(formx.postcode.value.replace(";","_"))) 	
		valid += "- Postcode / Zip\n";
	if (validateText(formx.hear.value.replace(";","_"))) 	
		valid += "- Where did you hear about Business&Decision\n";
		
	//if (validateText(contact_form.additional.value.replace(";","_"))) 	
	//	valid += "- Additional Comments\n";


	//alert(valid);
	
	if(valid == "")
	{
		formx.submit();
		return true;
	}
	else
	{
		alert("Please enter the following details\n\n" + valid);
		return false;
	}
}

function validateEmail(text)
{
	//alert("1 "+text);
	
	return !echeck(text);
}

function validateText(text)
{
	//alert("2 "+text);
	
	if (trim(text) == "") return true;
	return false;
}



function trim(sString) 
{
	//alert("3 "+sString);
	
	while (sString.substring(0,1) == ' ')
	{
		sString = sString.substring(1, sString.length);
	}
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
		sString = sString.substring(0,sString.length-1);
	}
	return sString;
}


function echeck(str) {

		//alert("4 "+str);
		
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }

		 if (ldot == lstr-1){
			return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }

 		 return true					
	}