function downloadfile(){
document.mainform.command.value='dirhandler'
document.mainform.mission.value='downloadfile'
document.mainform.filename.value=document.mainform.myfilename.value
document.mainform.target=''
document.mainform.submit()
}

function uploadfile(){
document.mainform.command.value='dirhandler'
document.mainform.mission.value='uploadfile'
document.mainform.filename.value=document.mainform.myfilename.value
document.mainform.target=''
document.mainform.submit()
}

function opendirhandler(x){
document.mainform.mission.value='opendirhandlerpage'
document.mainform.filename.value='dirhandler.html'
document.mainform.target='pol_browser_window'
document.mainform.dir.value=x
document.mainform.submit()
}


function editfile(){
document.mainform.command.value='dirhandler'
document.mainform.mission.value='editfile'
document.mainform.filename.value='editfile.html'
document.mainform.target='editor'
w=window.open('','editor','directories=no, location=no, menubar=no, status=no, titlebar=no, toolbar=no')
w.opener=window
document.mainform.submit()
}

function renamefile(){
preparerenamefile()
document.mainform.submit()
}

function newfile(){
preparenewfile()
document.mainform.submit()
}


function preparenewfile(){
document.mainform.command.value='dirhandler'
document.mainform.mission.value='newfile'
document.mainform.filename.value=document.mainform.myfilename.value
document.mainform.target=''
}


function preparerenamefile(){
document.mainform.command.value='dirhandler'
document.mainform.mission.value='renamefile'
document.mainform.filename.value=document.mainform.myfilename.value
document.mainform.target=''
}