<SCRIPT language=JavaScript>
<!--
function SymError()
{
return true;
}
window.onerror = SymError;
//-->
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<SCRIPT language=JavaScript1.2>
function delnull()
{
var str=document.getElementById("text").value;
str=str.replace(/([s]*
[s]*){2,}/gm,"
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document.getElementById("text").value=str;
}
function refix()
{
var str=document.getElementById("text").value;
str=str.replace(/([s]*
[s]*){2,}/gm,"
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document.getElementById("text").value=str;
}
function url()
{
var str=document.getElementById("text").value;
str=str.replace(/^[ ]*(http://|^mms://|rtsp://|pnm://|ftp://|mmst://|mmsu://)([^
]*)$/igm,"[url]$1$2[/url]");
document.getElementById("text").value=str;
}
function addbr()
{
var str=document.getElementById("text").value;
str=str.replace(/
/gm,"
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document.getElementById("text").value=str;
}
function html_trans(str) {
str = str.replace(/
/g,"");
str = str.replace(/on(load|click|dbclick|mouseover|mousedown|mouseup)="[^"]+"/ig,"");
str = str.replace(/<script[^>]*?>([wW]*?)</script>/ig,"");
if(set.fontbash.checked)
{
str = str.replace(/<span[^>]*?displays*?:s*?none[^>]*?>([wW]*?)</span>/ig,"");
str = str.replace(/<span[^>]*?fonts*?-s*?sizes*?:s*(0px|0pt)[^>]*?>([wW]*?)</span>/ig,"");
str = str.replace(/<font([^>]+)(0px|0pt)+([^>]*)>([wW]*?)</font>/ig,"");
}
if(set.filtrate.checked)
{
str = str.replace(/[^<]*<([^>]*?)>[^<]*/ig,"<$1>");
tm=window.textfield.value;
if(tm.length<1){
var arr;
arr=str.match(/<img[^>]+src=[" ]?([^"]+)[" ]?[^>]*>/ig);
tm=arr[0].replace(/<img[^>]+src=[" ]?([^"]+)[" ]?[^>]*>/ig,"$1")+""";
i=tm.search(//[^/]+"/ig);
tm=tm.substr(0,i);
window.textfield.value=tm+"/";
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if(tm.substr(tm.length-1,1)!="/") tm+="/";
var strtm="<img[^>]+src=["]?("+tm+"[^"]+)["]?[^>]*>";
var re = new RegExp(strtm,"ig");
str = str.replace(re,"
[img]$1[/img]
");
}
else
{
if(set.stext.checked) str = str.replace(/[^<]*<([^>]*?)>[^<]*/ig,"<$1>");
if(!set.linka.checked) str = str.replace(/<a[^>]+href=[" ]?([^"]+)[" ]?[^>]*>(.*?)</a>/ig,"[url=$1]$2[/url]");
if(!set.font_color.checked&&!set.stext.checked)
str = str.replace(/<font([^>]+)color=([^ >]+)([^>]*)>(.*?)</font>/ig,"[color=$2]<font$1$3>$4</font>[/color]");
if(!set.font_size.checked&&!set.stext.checked)
str = str.replace(/<font([^>]+)size=([^ >]+)([^>]*)>(.*?)</font>/ig,"[size=$2]<font$1$3>$4</font>[/size]");
if(!set.font_face.checked&&!set.stext.checked)
str = str.replace(/<font[^>]+face=([^ >]+)[^>]*>(.*?)</font>/ig,"[font=$1]$2[/font]");
if(!set.img.checked) str = str.replace(/<img[^>]+src=[" ]?([^"]+)[" ]?[^>]*>/ig,"
[img]$1[/img]
");
if(!set.odj.checked){
//return str;
str = str.replace(/<object[^>]*?6BF52A52-394A-11d3-B153-00C04F79FAA6[^>]*?>.*<param[^>]+names*=s*["](url|src)["][^>]+value=[" ]?([^"]+)[" ][^>]*>.*</object>/ig,"

播放视频文件
在线播放
");
str = str.replace(/<object[^>]*?D27CDB6E-AE6D-11cf-96B8-444553540000[^>]*?>.*<param[^>]+names*=s*["](url|src)["][^>]+value=[" ]?([^"]+)[" ][^>]*>.*</object>/ig,"

Flash动画
在线播放
");
str = str.replace(/<embed[^>]*type=["]?application/x-shockwave-flash["]?[^>]*src=[" ]?([^"|^ ]+)[" ]?[^>]*>/ig,"

Flash动画
在线播放
");
str = str.replace(/<embed[^>]*src=["]?([^"|^ ]+)["]?[^>]*type=["]?application/x-shockwave-flash["]?[^>]*>/ig,"

Flash动画
在线播放
");
str = str.replace(/<object[^>]*?CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA[^>]*?>.*<param[^>]+names*=s*["](url|src)["][^>]+value=[" ]?([^"]+)[" ][^>]*>.*</object>/ig,"

播放real视频流文件
在线播放
");
}
if(!set.font_b.checked&&!set.stext.checked){
str = str.replace(/<([/]?)b>/ig,"[$1b]");
str = str.replace(/<([/]?)strong>/ig,"[$1b]");}
if(!set.font_u.checked&&!set.stext.checked)
str = str.replace(/<([/]?)u>/ig,"[$1u]");
if(!set.font_i.checked&&!set.stext.checked)
str = str.replace(/<([/]?)i>/ig,"[$1i]");
str = str.replace(/ /g," ");
str = str.replace(/&/g,"&");
str = str.replace(/"/g,""");
str = str.replace(/</g,"<");
str = str.replace(/>/g,">");
}
str = str.replace(/<br>/ig,"
");
str = str.replace(/<p[^>]*?>/ig,"
");
str = str.replace(/<[^>]*?>/g,"");
str = str.replace(/[url=([^]]+)]
([img]1[/img])
[/url]/g,"$2");
str = str.replace(/
+/g,"
");
return str;
}
function copycode(obj){
obj.select();
objcopy=obj.createTextRange();
objcopy.execCommand("Copy");
}
function trans(){
var str = "";
rtf.focus();
rtf.document.body.innerHTML = "";
rtf.document.execCommand("paste");
str = rtf.document.body.innerHTML;
if(str.length == 0) {
alert("剪贴版不存在超文本数据!");
return "";
}
return html_trans(str);
}
function preview(){
var prewin=window.open("","","");
prewin.document.write(rtf.document.body.innerHTML);
}
function zhen(str)
{
strfound=str.replace(/\/ig,"\\");
strfound=strfound.replace(/[/ig,"\[");
strfound=strfound.replace(/]/ig,"\]");
strfound=strfound.replace(/{/ig,"\{");
strfound=strfound.replace(/}/ig,"\}");
strfound=strfound.replace(/|/ig,"\|");
strfound=strfound.replace(///ig,"\/");
strfound=strfound.replace(/^/ig,"\^");
strfound=strfound.replace(/./ig,"\.");
strfound=strfound.replace(/*/ig,"\*");
strfound=strfound.replace(/?/ig,"\?");
strfound=strfound.replace(/+/ig,"\+");
return strfound;
}
function replace_star()
{
var str=document.getElementById("text").value;
if(!reg.checked)
strfound=zhen(find_text.value);
else
strfound=find_text.value;
var re = new RegExp(strfound,"ig");
str=str.replace(re,replace_text.value);
document.getElementById("text").value=str;
}
</SCRIPT>