function check_Valid(th){if(th.txt_user_name.value.length<=0){alert("Please enter User Name Or Email !");th.txt_user_name.focus();th.txt_user_name.select();return false}if(th.txt_password.value.length<=0){alert("Please enter Password !");th.txt_password.focus();th.txt_password.select();return false}return true}function check_Valid_Page(th){if(th.txt_user_name.value.length<=0||th.txt_user_name.value=="User Name...."){alert("Please enter User Name Or Email !");th.txt_user_name.focus();th.txt_user_name.select();return false}if(th.txt_password.value.length<=0||th.txt_password.value=="password"){alert("Please enter Password !");th.txt_password.focus();th.txt_password.select();return false}return true}