function passhashcalc() {
//	128 HEX byte key;
	var clienthash="a2da37b8d3c921d581168af266251231062233f6b25398d6d52b57312ab834e2f699ed5f5e93bbef66112079a8732b08796bbf274ff514acf1371f62c3054021 ";
//	alert(clienthash);
	var mytime = new Date();
//	alert(mytime);
	theForm=document.formlogin;
//	alert(mytime);
	var shaObj = new jsSHA(theForm.username.value, 'ASCII');
//	alert(mytime);
	theForm.userhash.value  = shaObj.getHMAC(clienthash, 'ASCII', 'SHA-512', "HEX");
//	alert(mytime);
	var shaObj2 = new jsSHA(theForm.password.value, 'ASCII');
//	alert(mytime);
	theForm.passhash.value  = shaObj2.getHMAC(clienthash, 'ASCII', 'SHA-512', "HEX");
//	alert(mytime);
	theForm.formtime.value = mytime
//	alert(theForm.formtime.value);
//	alert(theForm.passhash.value);
	theForm.password.value = "";
}