function check()
{
  if(form1.Hrs.selectedIndex== 0)
  {
   alert("please enter the time");
   form1.Hrs.focus();
   return false;
   }  
   
    if(form1.Mins.selectedIndex== 0)
  {
   alert("please enter the time");
   form1.Mins.focus();
   return false;
   }
   if(form1.month.selectedIndex== 0)
  {
   alert("please enter a valid date");
   form1.month.focus();
   return false;
   }
   if(form1.date.selectedIndex== 0)
  {
   alert("please enter a valid date");
   form1.date.focus();
   return false;
   }
   if(form1.year.selectedIndex== 0)
  {
   alert("please enter a valid date");
   form1.year.focus();
   return false;
   }
   
   
      if(form1.client.value=="")
  {
   alert("please enter the client\'s name");
   form1.client.focus();
   return false;
   }  
   
       if(form1.pupadd.value=="")
  {
   alert("please enter the pickup address");
   form1.pupadd.focus();
   return false;
   }  
    
    if(form1.deladd.value=="")
  {
   alert("please enter the delivery address");
   form1.deladd.focus();
   return false;
   }  
    if(form1.delcon.value=="")
  {
   alert("please enter the delivery contact");
   form1.delcon.focus();
   return false;
   }  
    if(form1.freight.value=="")
  {
   alert("please give the description of the freight");
   form1.freight.focus();
   return false;
   }  
       
    if(form1.type.value=="")
  {
   alert("please enter the type of Truck required");
   form1.type.focus();
   return false;
   }  
      

 
   if(form1.contact.value=="")
  {
   alert("please enter the contact for the client");
   form1.contact.focus();
   return false;
   }  
    
    if(form1.phone.value=="")
  {
   alert("please enter your phone number");
   form1.phone.focus();
   return false;
   } 
    if(form1.email.value=="")
	{
	  alert("Please enter email id");
	  form1.email.focus();
	  return false;
	}else
	{
		 var emailStr=form1.email.value;
		 // checks if the e-mail address is valid
		  var emailPat = /^(\".*\"|[A-Za-z]\w*|[A-Za-z]\w*(\.?\w*))@(\[\d{1,3}(\.\d{1,3}){3}]|[A-Za-z]\w*(\.[A-Za-z]\w*)+)$/;
		   var matchArray = emailStr.match(emailPat);
		   if (matchArray == null)
		{
		      alert("Your email address seems incorrect.  Please try again (check the '@' and '.'s in the email address)");
			  form1.email.focus();
               return false;   
		     }				
    }
	
if(!document.getElementById("verify").value){
alert('Please enter the verification code given below');
document.getElementById("verify").focus();
return false;
}
if(document.getElementById("verify").value!=document.getElementById("vp").value){
alert('Verification code does not match');
document.getElementById("verify").value='';
document.getElementById("verify").focus();
return false;
}	
}