function validenqtrav(){
a = document.frm;

if(a.name.value==""){
alert("Please enter your name");
a.name.focus();
a.name.select();
return false;
}
if(a.tel.value==""){
alert("Please enter your telephone number");
a.tel.focus();
a.tel.select();
return false;
}
//if(a.email.value==""){
//alert("Please enter your email address");
//a.email.focus();
//a.email.select();
//return false;
//}
//else
//{
//	var emailfilter=/^\w+[\+\.\w]*@([\w]+\.)*\w+[\w]*\.([az]{2,4}|\d+)$/i
//	var returnval=emailfilter.test(document.frm.email.value)
//	if (returnval==false){
//		alert("Please enter a valid email address.")
//		document.frm.email.select()
//		return false;
//}
//}
if(a.address.value==""){
alert("Please enter your address");
a.address.focus();
a.address.select();
return false;
}
if(a.nopersons.value==""){
alert("Please enter number of persons");
a.nopersons.focus();
a.nopersons.select();
return false;
}
if(a.datearv.value==""){
alert("Please enter Expected Date of Arrival");
a.datearv.focus();
a.datearv.select();
return false;
}
if(a.typehire.value=="Select type"){
alert("Please enter Expected Date of Arrival");
a.typehire.focus();
return false;
}
if(a.placevisit.value==""){
alert("Please enter Places you Want to Visit");
a.placevisit.focus();
a.placevisit.select();
return false;
}

return;
}