function checkFCK( key)
{
var oEditor=FCKeditorAPI.GetInstance(key);
var content=oEditor.GetXHTML(true);
content=content.replace(/ /g,"");
content=content.replace(/s/g,"");
content=content.replace(/ /g,"");
content=content.replace(/
/g,"");
content=content.replace(/
/g,"");
content=content.replace(/
/g,"");
if(content==null||content==""){
oEditor.SetHTML("");
返回错误;
}
返回 true;
}