function Submit()
    {
        document.frmGetParameters.NumFiles.disabled = false;
        document.frmGetParameters.submit();
        document.body.innerHTML="Uploading Please wait!";
    } //end of function

    function chooseMarker(MarkerType)
    {
        var sfrm = "";
        var Marker = MarkerType.value;

        sfrm = "2. Data Type:<input type='checkbox' name='genbank'/> GenBank:(gzipped gbk file)&nbsp;&nbsp;<input type='checkbox' name='fasta'/>&nbsp;&nbsp;FASTA(.fas file)<br/>";
        sfrm = sfrm + "<br /> 3. Parameters:";
        sfrm = sfrm + "<table>";
        if (Marker == "exon")
        {
            sfrm = sfrm + "<tr><td width=\"150\">&nbsp;&nbsp;Minimum Exon size:&nbsp;&nbsp;</td><td><input type='text' size='5' name='exonsize' value='500'/></td></tr>";
            sfrm = sfrm + "<tr><td>&nbsp;&nbsp;Maximum Exon Size:</td><td><input type='text' size='5' name='mexonsize' value='2000'/><br /></td></tr>";
        }
        else
        {
            sfrm = sfrm + "<tr><td width=\"150\">&nbsp;&nbsp;Minimum Intron size:&nbsp;&nbsp;</td><td><input type='text' size='5' name='exonsize' value='500'/></td></tr>";
            sfrm = sfrm + "<tr><td>&nbsp;&nbsp;Maximum Intron Size:</td><td><input type='text' size='5' name='mexonsize' value='2000'/><br /></td></tr>";
        }

        sfrm = sfrm + "<tr><td>&nbsp;&nbsp;Minimum Identity:&nbsp;&nbsp;</td><td><input type='text' size='5' name='miniden' value='75'/><br /></td></tr>";
        sfrm = sfrm + "<tr><td>&nbsp;&nbsp;Minimum Coverage:</td><td><input type='text' size='5' name='mincov' value='50'/></td></tr>";
        sfrm = sfrm + "<tr><td colspan=\"2\"><p>4. Upload GenBank Files </p></td></tr>";
        sfrm = sfrm + "<tr><td colspan=\"2\"><p> Input files need to have the extension of .gz for GenBank files (they need to be gzipped), and .fas for FASTA files.</td></tr>";
        sfrm = sfrm + "<tr><td>Number of Genomes to Compare:</td>";
        sfrm = sfrm + "<td><input type='text' name='NumFiles' size='5' value='2' class='ist'>";
        sfrm = sfrm + "  &nbsp; &nbsp;";
        sfrm = sfrm + "<input type='button' name='btnOK' value='OK' class='lbtn' onClick=\"create(form.id);\" />";
        sfrm = sfrm + "  &nbsp; (Click OK to upload GenBank files)</td></tr></table>";

        document.getElementById('OptDiv').innerHTML=sfrm;
    }



    function create(FormID)
    {
        var i=0;
        var sfrm = "";
        var myForm = document.getElementById(FormID);
        var icnt = myForm.NumFiles.value;

        if(icnt<2)
        {
                 alert("The number of genomes are at least 2");
        }
        else
        {
            if(i===0)
            {
                sfrm=sfrm+"<p>";
            }
            for(j=0;j<icnt;j++)
            {
                sfrm = sfrm + "&nbsp; &nbsp; &nbsp; Select file "+(i+1)+" <input type='file' name='file"+(i+1)+"' class=ist size=50 />";
                sfrm = sfrm + "<br />";
                i++;
            }
            sfrm=sfrm+ "<br />  &nbsp; &nbsp;  &nbsp; <input type='button' name='bt1' value=' Run Phylomarker ' onclick='Submit();' class='lbtn' />   &nbsp; &nbsp;  &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ";
            sfrm=sfrm+ "<input type='button' name='bt1' value=' Reset ' onclick='document.location.reload();' class='lbtn'> <br /> ";
            
            document.getElementById('FileDiv').innerHTML=sfrm;
        }
    }