Jquery post help

[eluser]Techno Heart[/eluser]

Code:

$("#delete_topic").live('click',function()
  {
    var diss_id = $("#dissid").val();
        var post_id = $(this).attr('name');
    var parent = $(this).attr('class');
    var path = $("#url").val();
    var url = path+"/discussionforum/deletePost";
    var ok = confirm("Are you sure want to delete this Post?")
    if (ok){
    $.post(url,
    {
         "diss_id":diss_id,
        "post_id":post_id,
        "parent":parent,
         dataType:"html"
    },
    function(html) {
        if (parseFloat(html) == 1)
        {
                  alert('post deleted');
         $('#popupClone').hide();
        location.href = path+"/discussionforum/viewTopic/"+diss_id;
        }    
        else if(parseFloat(html) == 3)
        {
        location.href = path+"/updateresume/allPostsDiscussions";
        }
        else
            {
        alert("try again later");
        location.href = path+"/discussionforum/viewTopic/"+diss_id;
        }
        });
        }
                            
        });

in the above code the condition 1 to be executed if it is deleted successfully. but its coming to else condition saying try again later.