function CheckForSubmit(btnId, e) {
	if (!e) var e = window.event
	var keycode;
	if(e.which){
		keycode = e.which //MS
	} else {
		keycode = e.keyCode //NS
	}
	if (keycode==13) {
		var btn = document.getElementById(btnId);
		btn.click();
		e.returnValue=false;
		e.cancel = true; 
	}
}