function CallFunc(xFunc)
{
    eval(xFunc + "()");
}

function CallFuncWithArg(xFunc,xArg)
{
    eval(xFunc + "(" + xArg + ")");
}

function submitenter(myfield,e,formname)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
	if (formname.length > 3)
		{
		CallFunc(formname);
		}
	else
	{
	myfield.form.submit();
	}   
   return false;
   }
else
   return true;
}

function submitenter2(myfield,e,formname,formval)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
	if ((formname.length > 3) && (formval.length > 3))
		{
		CallFuncWithArg(formname, formval);
		}
	else
	{
	myfield.form.submit();
	}   
   return false;
   }
else
   return true;
}