Introduction to the properties of designMode and contentEditable in the editor

if( == "Microsoft Internet Explorer")
{
var IframeID=frames["HtmlEditor"];
if(("MSIE 6.0",0)==-1){="On"}
();
(StyleEditorHeader);
();
= "True";
=HidenObjValue;
="10pt";
}else
{
var _FF = ("Firefox")>-1?true:false;
var IframeID=getObject("HtmlEditor");
HtmlEditor=;
="On"
();
(StyleEditorHeader);
();
= "True";
=HidenObjValue;
}