function entryPreview()
{
    if (window.XMLHttpRequest){// code for IE7+, Firefox, Chrome, Opera, Safari
        contentQuery=new XMLHttpRequest();
    } else {// code for IE6, IE5
        contentQuery=new ActiveXObject("Microsoft.XMLHTTP");
    }

    contentQuery.onreadystatechange=function(){
        if (contentQuery.readyState==4 && contentQuery.status==200){
            document.getElementById("textDisplay").innerHTML = contentQuery.responseText;
        }
    }

    var title = document.getElementById("title").value;
    var content = document.getElementById("content").value;
    var tags = document.getElementById("tags").value;
    var author = document.getElementById("author").value;

    var sendString = "title=" + escape(title) + "&tags=" + escape(tags) + "&author=" + escape(author) + "&content=" + escape(content) + "&entryFunction=entryPreview";

    contentQuery.open("POST","entry_process.php",true);
    contentQuery.setRequestHeader("Content-type","application/x-www-form-urlencoded");
    contentQuery.send(sendString); //add user info
}

function entryDatabase(draft){
    if (window.XMLHttpRequest){// code for IE7+, Firefox, Chrome, Opera, Safari
        contentQuery=new XMLHttpRequest();
    } else {// code for IE6, IE5
        contentQuery=new ActiveXObject("Microsoft.XMLHTTP");
    }

    contentQuery.onreadystatechange=function(){
        if (contentQuery.readyState==4 && contentQuery.status==200){
            document.getElementById("textDisplay").innerHTML = contentQuery.responseText;
        }
    }

    var title = document.getElementById("title").value;
    var content = document.getElementById("content").value;
    var tags = document.getElementById("tags").value;
    var author = document.getElementById("author").value;

    var sendString = "title=" + escape(title) + "&tags=" + escape(tags) + "&author=" + escape(author) + "&content=" + escape(content) + "&draft=" + escape(draft) + "&entryFunction=entryDatabase";

    contentQuery.open("POST","entry_process.php",true);
    contentQuery.setRequestHeader("Content-type","application/x-www-form-urlencoded");
    contentQuery.send(sendString); //add user info
}

function entryDraft(){
    var draft = true;
    entryDatabase(draft);
}

function entryPublish(){
    var draft = false;
    entryDatabase(draft);
}