function Chk_innerlogin() { var var_emailid = document.frm_innerlogin.txt_emailid.value; var var_password = document.frm_innerlogin.txt_password.value; if(var_emailid == "") { alert("emailid"); document.frm_innerlogin.txt_emailid.focus(); return; } else if(var_password == "") { alert("password"); document.frm_innerlogin.txt_password.focus(); return; } else if(var_password.length < 1) { alert("password 8"); document.frm_innerlogin.txt_password.focus(); return; } document.frm_innerlogin.submit(); } function Chk_logout() { document.frm_login.logout.value = 1; document.frm_login.submit(); }