$(document).ready(JT_init);

var timeout;

function JT_init(){
  $("a.jTip")
  .hover(function(){JT_show(this.href,this.id,this.name)},function(){$('#JT').remove()})
  .click(function(){return false});	   
  $("a.jTipLink")
  .hover(function(){JT_show(this.name.substr(this.name.indexOf('|')+1),this.id,this.name.substr(0,this.name.indexOf('|')),500)},function(){clearTimeout(timeout);$('#JT').remove()});
}

function JT_show(url,linkId,title,delay) {
  if(delay){
	timeout = setTimeout("JT_show('"+url+"','"+linkId+"','"+title+"')", delay);
	return;
  }
  if(title == false)title=" ";
  var de = document.documentElement;
  var w = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
  var hasArea = w - getAbsoluteLeft(linkId);
  var clickElementy = getAbsoluteTop(linkId) - 3;
  var queryString = url.replace(/^[^\?]+\??/,'');
  var params = parseQuery( queryString );
  if(params['width'] === undefined){params['width'] = 250};
  if(params['link'] !== undefined) {
    $('#' + linkId).bind('click',function(){window.location = params['link']});
    $('#' + linkId).css('cursor','pointer');
  }

  if(hasArea>((params['width']*1)+75)) {
    $("body").append("<div id='JT' style='width:"+params['width']*1+"px'><div id='JT_arrow_left'></div><div id='JT_close_left'>"+title+"</div><div id='JT_copy'><div class='JT_loader'><div></div></div>");
    var arrowOffset = getElementWidth(linkId) + 11;
    var clickElementx = getAbsoluteLeft(linkId) + arrowOffset;
  } else {
    $("body").append("<div id='JT' style='width:"+params['width']*1+"px'><div id='JT_arrow_right' style='left:"+((params['width']*1)+1)+"px'></div><div id='JT_close_right'>"+title+"</div><div id='JT_copy'><div class='JT_loader'><div></div></div>");
    var clickElementx = getAbsoluteLeft(linkId) - ((params['width']*1) + 15);
  }

  $('#JT').css({left: clickElementx+"px", top: clickElementy+"px"});
  $('#JT').show();
  $('#JT_copy').load(url);
}

function getElementWidth(objectId) {
  x = document.getElementById(objectId);
  return x.offsetWidth;
}

function getAbsoluteLeft(objectId) {
  o = document.getElementById(objectId);
  oLeft = o.offsetLeft;
  while(o.offsetParent!=null) {
    oParent = o.offsetParent;
    oLeft += oParent.offsetLeft;
    o = oParent;
  }
  return oLeft
}

function getAbsoluteTop(objectId) {
  o = document.getElementById(objectId);
  oTop = o.offsetTop;
  while(o.offsetParent!=null) {
    oParent = o.offsetParent;
    oTop += oParent.offsetTop;
    o = oParent;
  }
  return oTop;
}

function parseQuery ( query ) {
  var Params = new Object ();
  if ( ! query ) return Params;
  var Pairs = query.split(/[;&]/);
  for ( var i = 0; i < Pairs.length; i++ ) {
    var KeyVal = Pairs[i].split('=');
    if ( ! KeyVal || KeyVal.length != 2 ) continue;
    var key = unescape( KeyVal[0] );
    var val = unescape( KeyVal[1] );
    val = val.replace(/\+/g, ' ');
    Params[key] = val;
  }
  return Params;
}

function blockEvents(evt) {
  if(evt.target){
    evt.preventDefault();
  }else{
    evt.returnValue = false;
  }
}