/* function.js */
function jump(go){
	if(document.getElementById){
		var form1 = document.getElementById(go);
		var optnum = form1.navi.selectedIndex;
		var url = "/main/scribble";
		if(optnum >= 0){
			if(form1.navi.options[optnum].value){
				url = form1.navi.options[optnum].value;
			}
		}
		location.href = url;
		return false;
	} else {
			return true;
	}

}