function searchGo() {
  $('#search').submit();
}

function setLocation(url){
  window.location.href = url;
}

// tooltip
var w_tp=1
var h_tp=1

function gettrailobj()
{
  return $("#trailimageid");
}

function truebody()
{
  return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function hidetrail()
{
  document.onmousemove="";
  $('#ttimg').attr("src", "images/trans.gif");
  gettrailobj().css("display", "none");
  gettrailobj().css("left", "-1000px");
  gettrailobj().css("top", "0px");
}


function showtrail(width, height, file)
{
  if( (navigator.userAgent.indexOf("Konqueror")==-1  || navigator.userAgent.indexOf("Firefox")!=-1 || (navigator.userAgent.indexOf("Opera")==-1 && navigator.appVersion.indexOf("MSIE")!=-1)))
  {
    w_tp = width;
    h_tp = height;
  
    gettrailobj().css("display", "block");
    gettrailobj().css("width", w_tp+"px");
    gettrailobj().css("height", h_tp+"px");
    $('#ttimg').attr("src", file);
    document.onmousemove=followmouse;
  }
}


function followmouse(e)
{
    var xcoord = 20
    var ycoord = 20
    
    if (typeof e != "undefined")
    {
      xcoord += e.pageX
      ycoord += e.pageY
    }
    else if (typeof window.event !="undefined")
    {
      xcoord+=truebody().scrollLeft+event.clientX
      ycoord+=truebody().scrollTop+event.clientY
    }

    var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
    var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)

    if (xcoord+w_tp+3>docwidth)
    xcoord=xcoord-w_tp-(20*2)

    if (ycoord-truebody().scrollTop+h_tp>truebody().clientHeight)
    ycoord=ycoord-h_tp-20;

    gettrailobj().css("left", xcoord+"px");
    gettrailobj().css("top", ycoord+"px");

}

function comparison_box(action) {    
  if (parseInt($("#comparisonBox").css('marginRight'),10) != 0 || action == 'open') {
    $("#comparisonBox").animate({ marginRight: 0 });     
    $("#comparison_handler").css( {backgroundPosition: "0 -158px"} );
    
    if (action == 'open' && parseInt($("#comparisonBox").css('marginRight'),10) != 0)
      var compareTimer = setTimeout(function(){comparison_box();},2000);
  }
  else {  
    $("#comparisonBox").animate({ marginRight: -$("#comparisonBox").outerWidth() });     
    $("#comparison_handler").css( {backgroundPosition: "0 0"} );
  }
}

function compare_product(url, product_id, action) {
  $.get(url, { compare: product_id, compare_checked: action },
    function(data){
        $('#comparison_products_list').html(data);
  });
  
  if (action == "false")
    $("#compareCheckbox_"+product_id).attr("checked", "");
  else if (action == "reset")
    $(".compareCheckbox").attr("checked", "");
}