function verify(theVar){
    msg = "Are you sure you want to do this action?";
	messg = msg + ' \n' + theVar;
    //all we have to do is return the return value of the confirm() method
    return confirm(messg);
    }

function contact_submit()
 {
 var message=new Array();
 
 var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
 
 if(!document.contact_form.subject.value)
  message[message.length] = "Subject Required.";
 if(!document.contact_form.name.value)
  message[message.length] = "Your Name Required.";
 if(!document.contact_form.email.value)
  message[message.length] = "Your Email Required.";
 if(document.contact_form.email.value && !filter.test(document.contact_form.email.value))
  message[message.length] = "Email Invalid.";
 if(!document.contact_form.comments.value)
  message[message.length] = "Question Required.";      
    
 if(message.length >= 1) alert(message.join("\n"))
 else                    document.contact_form.submit();
 }
 
function registration_submit()
 { 
 var message=new Array();
 
 var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
 var filter2 = /http:\/\/[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/;
 
 if(!document.registration_form.fullname.value)
  message[message.length] = "Full Name Required.";
 if(!document.registration_form.companyname.value)
  message[message.length] = "Company Name Required.";
 if(!document.registration_form.companyurl.value)
  message[message.length] = "Company URL Required.";  
 else if(document.registration_form.companyurl.value=="http://")
 	message[message.length] = "Company URL Required.";  
 else if(document.registration_form.companyurl.value && !filter2.test(document.registration_form.companyurl.value))
  message[message.length] = "Company URL Invalid."; 	
 if(!document.registration_form.badgename.value)
  message[message.length] = "Badge Name Required.";     
 if(!document.registration_form.emailaddress.value)
  message[message.length] = "Email Required.";
 if(document.registration_form.emailaddress.value && !filter.test(document.registration_form.emailaddress.value))
  message[message.length] = "Email Invalid.";
 if(!document.registration_form.confirmemail.value)
  message[message.length] = "Confirm Email Required.";
 if(document.registration_form.confirmemail.value && !filter.test(document.registration_form.confirmemail.value))
  message[message.length] = "Confirm Email Invalid.";

 if(document.registration_form.emailaddress.value && document.registration_form.confirmemail.value && document.registration_form.emailaddress.value!=document.registration_form.confirmemail.value)
  message[message.length] = "Email Address not the same as Confirm Email Address.";    
    
 document.registration_form.jscheck.value='1';    
    
 if(message.length >= 1) alert(message.join("\n"));
  else                   document.registration_form.submit();
 } 
 
function pickup_submit()
 {
 var message=new Array();
 
 if(!document.pickup_form.registrationnumber.value)
  message[message.length] = "Registration Number Required.";
 if(!document.pickup_form.fullname.value)
  message[message.length] = "Full Name Required.";
 if(!document.pickup_form.airline.value)
  message[message.length] = "Airline Name Required.";
 if(!document.pickup_form.flight.value)
  message[message.length] = "Flight Number Required.";      
 if(!document.pickup_form.arrival_time.value)
  message[message.length] = "Scheduled Arrival Time Required.";   
  
 document.pickup_form.jscheck.value='1';   
    
 if(message.length >= 1) alert(message.join("\n"))
 else                    document.pickup_form.submit();
 }