Import-Module wasp # Windows Automation Snap-in for Powershell

$url = 'https://chaira.udla.edu.co/Chaira/Logon.aspx'
$username = $args[0] 
$password = $args[1]

$ie = New-Object -COM InternetExplorer.Application -Property @{
   Visible = $true
   Navigate = $url
}

while($ie.busy) {
    #Focus window iexplore
    $window = Select-UIElement -ProcessName iexplore
    #Close Chaira Alert
    $window | Send-UIKeys '{ESCAPE}'
}

$ie.Document.getElementById("_Usuario").value = $username
$ie.Document.getElementById("_Password").value = $password
$ie.Document.getElementByID("ext-gen49").Click()