function verify_login() {
	if(!document.getElementById('txtlogin').value) {
		document.getElementById('error_message').innerHTML='Please enter the Username';
		document.getElementById('txtlogin').focus();
		return false;
	}
	else if(!document.getElementById('txtpassword').value) {
		document.getElementById('error_message').innerHTML='Please enter the Password';
		document.getElementById('txtpassword').focus();
		return false;
	}
	else {
		document.getElementById('error_message').innerHTML='Please wait...';
		return true;
	}
}
function verify_forgot(id,msg){
	if(!document.getElementById(id).value) {
		display_err("Please enter your"+msg);	
		document.getElementById(id).focus();
		return false;
	}
	else return true;
}
function verify_change_password(){
	if(!document.getElementById('txtCurPassword').value) {
		document.getElementById('error_message').innerHTML='Please enter your current Password';
		document.getElementById('txtCurPassword').focus();
		return false;
	}else if(!document.getElementById('txtNewPassword').value) {
		document.getElementById('error_message').innerHTML='Please enter New Password';
		document.getElementById('txtNewPassword').focus();
		return false;
	}else if(!document.getElementById('txtRetypePassword').value) {
		document.getElementById('error_message').innerHTML='Please retype New Password for confirmation';
		document.getElementById('txtRetypePassword').focus();
		return false;
	}
	else{
		var NewPassword=trim(document.getElementById('txtNewPassword').value);
		var RetypePassword=trim(document.getElementById('txtRetypePassword').value);
		if(NewPassword == RetypePassword) return true;
		else{
			document.getElementById('error_message').innerHTML='New Password and Retype Password not matching';
			document.getElementById('txtNewPassword').focus();
			return false;
		}
	}
		
}