/*
 * 版权所有(C) 新锐互动商业网络有限公司 2000-2005
 * Copyright 2000-2005 GEONG BUSINESS NETWORKS LTD.
 * 创建日期 2004-11-25
 */

// 根据当前location.href得到指定信息列表到指定页码的href。
// @param 对应tag.id属性值
// @param pageNumber 页码。1=首页
// @param extended 传递此参数代表当前location.href中非_tp_的参数也返回
// @return 例如'?_tp_item=3&_tp_f=f'
function getTemplatePaginationUrl(id, pageNumber, extended) {
	var search = window.location.search; // '?a=b&c=d'
	if(search == '' || search == '?')
		return '?_tp_' + id + '=' + pageNumber;
	
	var result = '?_tp_' + id + '=' + pageNumber,
		all = typeof(extended) != 'undefined',
		arr = search.substr(1).split('&');
	for(var i = 0; i < arr.length; i++) {
		if(!all && arr[i].indexOf('_tp_') == 0 && arr[i].indexOf('_tp_' + id) == -1 ||
			all && arr[i].indexOf('_tp_' + id) == -1)
			result += '&' + arr[i];
	}
	return result;
}
var features="scrollbars=no  width=460 height=400  left = 100 top = 100 location=no status=no resizable=no toolbar=no menubar=no";
function onSurveySubmit(frm,win) {
	var MSG = unescape("%u8BF7%u9009%u62E9%u5907%u9009%u9879"); // "璇烽€夋嫨澶囬€夐」"
	if( typeof(frm.q0) == "undefined" ) { //娌℃湁radio
		alert(MSG);
		return;
	}
	
	var sel = null;
	if( typeof(frm.q0.length) == "undefined" ) { //鍙湁涓€涓猺adio
		if(frm.q0.checked)
			sel = frm.rdo_17_2_f.value;
	} else { //鏈夊涓猺adio
		for(var i=0; i<frm.q0.length; i++) {
			if(frm.q0[i].checked) {
				sel = frm.q0[i].value;
				break;
			}
		}
	}
	
	if(sel == null) {
		alert(MSG);
		return;
	}
	
	var pop=window.open('',win,features);
	frm.target=pop.name;
	frm.submit();
	pop.focus();
	return;
}

function viewSurveyResult(url,win){
   var pop=window.open(url,win,features);
   pop.focus();
}

function page(id, pageNumber) {
   window.location.href = getTemplatePaginationUrl(id, pageNumber);
}
 
 function openHotkeyUrl(id){
 window.location="/HotkeyForwardServlet?hotkeyId="+id;
 }
//for d2s 
function page_static (href,id, pageNumber) {
window.location.href = href+getTemplatePaginationUrl(id, pageNumber);
} 
//截取长度
function trimstring(str,subnum) {
	var tempTitle = str; 
	if(str.length>subnum){ 
		tempTitle = str.substring(0,subnum)+"..."; 
		}
	document.write(tempTitle); 
}