//下拉跳转
var checke="1";
function flink(selObj,restore)
{ 
	window.open(selObj.options[selObj.selectedIndex].value,"_blank");
	if (restore) selObj.selectedIndex=0;
}

function Flink(selObj,restore)
{ 
	window.open(selObj.options[selObj.selectedIndex].value,"_self");
	if (restore) selObj.selectedIndex=0;
}

//弹出新窗口
function openPopup( url, name, widgets, openerUrl )
{
	var host = location.hostname;
	window.top.name = "opener";
	var popupWin = window.open( url, name, widgets );
	
	if ( popupWin && popupWin.opener )
	{
		if ( openerUrl )
		{
			popupWin.opener.location = openerUrl;
			popupWin.focus();
		}
	}
}

function Strip(len,string)
{
	return string.substring(0,len);
}

//询问是否确定
function conFirm(the_Link,the_Object)
{
	if (typeof(window.opera) != 'undefined') {
        return true;
    }
	
	var is_Confirmed=confirm("您真的想要删除" + the_Object + "吗？");
	if(is_Confirmed)
	{
		 the_Link.href = the_Link.href+'&is_Confirmed=1';
	}
	return is_Confirmed;
}

//检查查询框关键字是否为空
function dataCheck_search(form)
{
	if (form.keyword.value == '')
	{
		window.alert('请输入查询条件');
		return false;
	}
	return true;
}

//全选或全不选复选框
function setCheckboxes(the_form, do_check)
{
    var elts      = (typeof(document.forms[the_form].elements['selected_db[]']) != 'undefined')
                  ? document.forms[the_form].elements['selected_db[]']
                  : (typeof(document.forms[the_form].elements['selected_tbl[]']) != 'undefined')
          ? document.forms[the_form].elements['selected_tbl[]']
          : document.forms[the_form].elements['selected_fld[]'];
    var elts_cnt  = (typeof(elts.length) != 'undefined')
                  ? elts.length
                  : 0;

    if (elts_cnt) {
        for (var i = 0; i < elts_cnt; i++) {
            elts[i].checked = do_check;
        } 
    } else {
        elts.checked        = do_check;
    } 

    return true;
} 

//文章的缩小放大
function doZoom(size)
{
	document.getElementById('zoom').style.fontSize=size+'px'
}

//把下面的html代码改为你自己的就行了
//用法：把正文内容用<div id=article></div>包起来就行了
function doPrint()
{
	var str="<html>";
	var article;
	var css;
	var strAdBegin="<!--NEWS_GB2312_BEGIN-->";
	var strAdEnd="<!--NEWS_GB2312_END-->";
	var strFontSize='【<A href="javascript:doZoom(16)">大</A> <A href="javascript:doZoom(14)">中</A> <A href="javascript:doZoom(12)">小</A>】'
	var strdoPrint="doPrint()";
	var strTmp;
	var Guide;
		
		
		css="<style>"
			+"body{font-family:宋体}"
			+"td,.f12{font-size:12px}"
			+".f24 {font-size:24px;}"
			+".f14 {font-size:14px;}"
			+".title14 {font-size:14px;line-height:130%}"
			+".l17 {line-height:170%;}"
			+".img {border:0px;}"
			+"</style>";
	
		str +=	css;
		str +=	'<meta http-equiv="content-type" content="text/html; charset=gb2312">';
		str +=	'<title>'+document.title+'</title>';
		str +=	"<body bgcolor=#ffffff topmargin=5 leftmargin=5 marginheight=5 marginwidth=5 onLoad='window.print()'>";
		str +=	"<center><table width=600 border=0 cellspacing=0 cellpadding=0><tr valign=bottom><td height=34 width=530>";
		
		str +=  "&gt; &nbsp;正文</font></td><td width=70 align=right><a href='javascript:history.back()'>返回</a>　<a href='javascript:window.print()'>打印</a></td></tr></table>";
		str +=	"<table width=600 border=0 cellpadding=0 cellspacing=20 bgcolor=#f1f1eb><tr><td>";
		
		article=document.getElementById('article').innerHTML;
		if(article.indexOf(strAdBegin)!=-1){
			str +=article.substr(0,article.indexOf(strAdBegin));
			strTmp=article.substr(article.indexOf(strAdEnd)+strAdEnd.length, article.length);
			checke=="yes";
		}else{
			strTmp=article
			checke=="yes";
		}
		str +=strTmp
		
		str +=	"</td></tr></table></center>";
		str +=	"</body></html>";
		document.write(str);
		document.close();

}

if (checke=="no")
	{
document.write("<br><br>");
	}
