/// <reference path="jQuery.intellisense.js" />


var nrOnPage = 6;
var page;

/*$(document).ready(function() {
    //$("#projectlist").load("bostader.asp dt,dd:gt(" + 0 + ")", null, null);
    getProj('start')
    //nextProj()   
});
*/
function countdd() {
    alert($("#projectlist dd").length)
    //alert(parseInt(document.getElementById("offset").value, 10));
}


function getProj(direction) {
    var offset = parseInt(document.getElementById("offset").value, 10);

    if (direction == 'next') {
        offset = offset + nrOnPage;
        document.getElementById("offset").setAttribute("value", offset);
        offset = offset - 1;
    }
    if (direction == 'prev') {
        offset = offset - nrOnPage;
        document.getElementById("offset").setAttribute("value", offset);
        
        if (offset > 0) { 
            offset = offset - 1;
        }
    }
   
    if (offset == 0) {
   
        direction = "start"
    }
    
   

    if (($("#projectlist dd").length) <= nrOnPage && direction != 'start') {
        $("#next").attr("style", "display:none");
    }
    else {
        $("#next").attr("style", "display:inline");
    }

    if (offset > 0){
      $("#prev").attr("style", "display:inline");
    }
    else{
        $("#prev").attr("style", "display:none");
    }
    

    if (direction == 'start') {
        $("#projectlist").load(page + " dt,dd", null, function() {

            if ($("#projectlist dd").children().length < nrOnPage) {
                $("#pager").css("display", "none");
            }
            else {
                
                $("#projectlist dd:gt(" + (nrOnPage-1) + ")").attr("style", "display:none")
            }
        });
    }
    else {
        
            $("#projectlist").load(page + " dt,dd:gt(" + offset + ")", null, function() {
                $("#projectlist dd:gt(" + (nrOnPage - 1) + ")").attr("style", "display:none")
                


            })
            

        }
        
        
    }