function regWrite(){
 var WshShell = new ActiveXObject("Wscript.Shell");
 var bKey;
 WshShell.RegWrite("HKCR\\.webs\\", "websfile","REG_SZ");
 WshShell.RegWrite("HKCR\\websfile\\", "webs关联","REG_SZ");
 WshShell.RegWrite("HKCR\\websfile\\EditFlags", 0x00010000,"REG_BINARY");
 WshShell.RegWrite("HKCR\\websfile\\Shell\\", "","REG_SZ");
 WshShell.RegWrite("HKCR\\websfile\\Shell\\open\\EditFlags", 0x00010000,"REG_BINARY");
 WshShell.RegWrite("HKCR\\websfile\\Shell\\open\\command\\", "notepad.exe","REG_SZ");
}