// JavaScript Document

function validate_form ( )
{
	valid = true;	
               
        if ( document.contact_form.realname.value == "" )
        {
                alert ( "Please fill in 'Full Name' box." );
                valid = false;
        }
		        
        if ( document.contact_form.email.value == "" )
        {
                alert ( "Please fill in 'Email' box." );
                valid = false;
        }         
		        
        if ( document.contact_form.Email_Confirmation.value == "" )
        {
                alert ( "Please fill in 'Email_Confirmation' box." );
                valid = false;
        }    
		
        if ( document.contact_form.email.value != document.contact_form.Email_Confirmation.value )
        {
                alert ( "'Email' and 'Email Confirmation' do not match" );
                valid = false;
        }                 		
		
        if ( document.contact_form.Comments.value == "" )
        {
                alert ( "Please fill in 'Comments'" );
                valid = false;
        }          
             
                                           
        return valid;
}