function LoginUser(name)
{
	var formObj = document.forms[name];
	var chk = true;
	var explong = dater(1000);
	var asduser = 'asd'+formObj.user.value;
   var ckname = getCrumb(asduser, "user");  
   var ckpass = getCrumb(asduser, "pass");
		
	if (chk)
		chk = validate(formObj.user,"username");
	if (chk)
		chk = validate(formObj.pass,"password");
	
	if (chk && ((ckname != formObj.user.value) || (ckpass != formObj.pass.value)))
	{  
     alert('There is a problem with your username or password. Please try again.'); 
    	formObj.pass.focus();
		 chk = false;
   }
   
   if (chk && typeof inst_key != "undefined" && formObj.key.value != inst_key)
	{
		chk = false;
		alert('You need to insert the correct key to continue. If you have lost that key, please contact us.');
		formObj.key.value="";		
		formObj.key.focus();
	}
	
	if (chk)
	{
		// Go to the home/menu page
		setCookie("asdcurrent",asduser,explong);
		
		if (formObj.auto.checked)
			setCrumb(asduser,"auto","t", explong);
		else
			setCrumb(asduser,"auto","f", explong);
								
		// Start the clock ticking...
		timeStart();
		
		window.location="home.htm"; 
	}
}