function sub_frm() {

	document.frm1.item1_1.value = ""
	
var sel = "no"
 if (document.forms['frm1'].elements['qty'])   {

var max = document.frm1.qty.length;
if (max > 1){
	
	for (var idx = 0; idx < max; idx++)
	{
						if(isNaN(document.frm1.qty[ idx ].value) || document.frm1.qty[ idx ].value == '')
						{
							
							msg= "** Please Enter Quantity for " + document.frm1.item1[  idx ].value 
							sel = "no"
							alert(msg)
							document.frm1.qty[ idx ].select();
							return false;
						}
						else
						{
							sel = "yes"
							document.frm1.item1_1.value = document.frm1.item1_1.value + "," + document.frm1.item1[  idx ].value + "@" + document.frm1.qty[ idx ].value
						}
	}
}
else{
	if(isNaN(document.frm1.qty.value) || document.frm1.qty.value == '')
						{
							
							msg= "** Please Enter Quantity for " + document.frm1.item1.value 
							sel = "no"
							alert(msg)
							document.frm1.qty.select();
							return false;
						}
						else
						{
							sel = "yes"
							document.frm1.item1_1.value = document.frm1.item1_1.value + "," + document.frm1.item1.value + "@" + document.frm1.qty.value
						}

}
 }
			
			if (document.frm1.company.value ==""){
alert("Please Enter the Company Name")
document.frm1.company.focus();
return false;
}
if (document.frm1.first_name.value ==""){
alert("Please Enter you Name")
document.frm1.first_name.focus();
return false;
}

if (document.frm1.last_name.value ==""){
alert("Please Enter you Last Name")
document.frm1.last_name.focus();
return false;
}
var phone =document.frm1.phone.value  
if (phone == ""){
  alert("Please Enter your contact number")
  document.frm1.phone.focus()
  return false
  }
  
  var emailValue = document.frm1.email.value


if (emailValue == ""){
        alert("You Should Enter your Email-ID for future contact")
      document.frm1.email.focus()
      return false
     }
 
else
    {
      var mailId =false
      for (i=0; i<emailValue.length; ++i){
             if (emailValue.substring(i,i+1) == "@"){
                                           mailId = true
                                           break
                                      } 
          }
       if (mailId==false){
          alert("Please enter a valid Email-Id ")
          document.frm1.email.focus()
          document.frm1.email.select()
          return false
        }
     }   
  
  
  if (document.frm1.freight_cost.checked == true){

if (document.frm1.destinationaddress.value ==""){
alert("Please Enter your Destination Address")
document.frm1.destinationaddress.focus();
return false;
}
if (document.frm1.destination_city.value ==""){
alert("Please Enter your City")
document.frm1.destination_city.focus();
return false;
}
if (document.frm1.destination_state.value ==""){
alert("Please Enter your State")
document.frm1.destination_state.focus();
return false;
}
var zipValue =document.frm1.destination_zip.value  
if (zipValue == ""){
  alert("Please Enter Zip code")
  document.frm1.destination_zip.focus()
  return false
  }

   
   if (document.frm1.destination_country.value ==""){
alert("Please Enter your country")
document.frm1.destination_country.focus();
return false;
}
}
  
  
  
 if (document.frm1.distributor[0].checked == false && document.frm1.distributor[1].checked == false ){
alert("Please select if you are a Distributor of Securall Products ??")
document.frm1.distributor[0].focus();
return false;
}
			
 if(sel == "yes"){
	 
 document.frm1.submit();
 }
}