function verify()
{
	
if(document.frmuser.txt_fName.value=="")
	{
		alert("Please enter first name")
		document.frmuser.txt_fName.focus()
		return false;
  	}
	var fname = document.frmuser.txt_fName.value
	var regexpr   = /^[a-zA-Z 0-9]*$/ 
	if (!regexpr.test(fname))
	{
		alert("Please enter valid first name")
		document.frmuser.txt_fName.value=""
		document.frmuser.txt_fName.focus();
		return false;
	}
if(document.frmuser.txt_lName.value=="")
	{
		alert("Please enter last name")
		document.frmuser.txt_lName.focus()
		return false;
  	}
	var lname = document.frmuser.txt_lName.value
	var regexpr   = /^[a-zA-Z 0-9]*$/ 
	if (!regexpr.test(lname))
	{
		alert("Please enter valid last name")
		document.frmuser.txt_lName.value=""
		document.frmuser.txt_lName.focus();
		return false;
	}
	if(document.frmuser.txt_dept[document.frmuser.txt_dept.selectedIndex].value==0)
    {
 	alert('Please select a department');
	document.frmuser.txt_dept.focus();
	return false;
	}
if(document.frmuser.txt_uname.value=="")
	{
		alert("Please enter user name")
		document.frmuser.txt_uname.focus()
		return false;
  	}
	var uname = document.frmuser.txt_uname.value
	var regexpr   = /^[a-zA-Z0-9]*$/ 
	if (!regexpr.test(uname))
	{
		alert("Please enter valid user name")
		document.frmuser.txt_uname.value=""
		document.frmuser.txt_uname.focus();
		return false;
	}
	if(document.frmuser.txt_pass.value=="")
	{
		alert("Please enter password")
		document.frmuser.txt_pass.focus()
		return false;
  	}
	var pass = document.frmuser.txt_pass.value
	var regexpr   = /^[a-zA-Z0-9]*$/
	if (!regexpr.test(pass))
	{
		alert("Please enter valid password")
		document.frmuser.txt_pass.value=""
		document.frmuser.txt_pass.focus();
		return false;
	}
  if(document.frmuser.txt_cpass.value=="")
	{
		alert("Please confirm password")
		document.frmuser.txt_cpass.focus()
		return false; 
 	}
	if(document.frmuser.txt_pass.value != document.frmuser.txt_cpass.value)
	{
		alert("Password is not matching")
		document.frmuser.txt_cpass.value=""
		document.frmuser.txt_cpass.focus()
		return false; 
 	}     
if(document.frmuser.txt_phn.value=="")
	{
		alert("Please enter phone number")
		document.frmuser.txt_phn.focus()
		return false;
  	}
	var phn = document.frmuser.txt_phn.value
	var regexpr =/^\d{1,3}(\-|\/|\.)\d{1,3}(\-|\/|\.)(\d{4})$/;
	
	if (!regexpr.test(phn))
	{
		alert("Please enter valid phone number")
		document.frmuser.txt_phn.value=""
		document.frmuser.txt_phn.focus();
		return false;
	}
   if(document.frmuser.txt_email.value=="")
	{
		alert("Please enter email address")
		document.frmuser.txt_email.focus()
		return false; 
 	}
	var email = document.frmuser.txt_email.value
	var regexpr=/^([a-zA-Z_]+[0-9]*(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i  //email check
     if (!regexpr.test(email))
	{
		alert("Please input a valid email address")
		document.frmuser.txt_email.value=""
		document.frmuser.txt_email.focus();
		return false;
	}
	
	
}