function Validate1()
{	
	var ret = true;
	
	if ( document.forms[0].first_name.value == '' )
	{
		document.getElementById('first_name').className = 'required error';
		ret = false;	
	}
	else
	{
		document.getElementById('first_name').className = 'required';
	}
	
	if ( document.forms[0].last_name.value == '' )   
	{
		document.getElementById('last_name').className = 'required error';
		ret = false;
	}
	else
	{
		document.getElementById('last_name').className = 'required';
	}
	
	if( document.forms[0].email.value == '' )
	{
		document.getElementById('email').className = 'required error';
		ret = false;
	}
	else
	{
		document.getElementById('email').className = 'required';
	}	
	
	return ret;
}

function Validate2()
{
	var ret = true;

	if ( document.forms[0].company_name.value == '' )
	{
		document.getElementById('company_name').className = 'required error';
		ret = false;
	}
	else
	{
		document.getElementById('company_name').className = 'required';
	}	
	
	if ( document.forms[0].company_industry.value == '' )  
	{
		document.getElementById('company_industry').className = 'required error';
		ret = false;
	}
	else
	{
		document.getElementById('company_industry').className = 'required';
	}
	
	return ret;
}