/*
 * JTip
 * By Cody Lindley (http://www.codylindley.com)
 * Under an Attribution, Share Alike License
 * JTip is built on top of the very light weight jquery library.
 */

//on page load (as soon as its ready) call JT_init
jtiptooltiptitle = new Array();

$(document).ready(JT_init);

function JT_init(){
  $(".jtip, .jTip")
    .hover(function(){JT_show(this.id)},function(){$('#JT').remove()})
      .click(function(){return true});	   
}

function JT_show(linkId,title){
  $('#JT').fadeOut(500, function() { $('#JT').remove(); })
  
	var de = document.documentElement;
	var w = self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var hasArea = w - getAbsoluteLeft(linkId);
	var clickElementy = getAbsoluteTop(linkId) - 3; //set y position
	
  var classes = $('#'+linkId).attr("class");
  //alert(classes);
  
  text = $('#'+linkId+'text').html();
  if (jtiptooltiptitle[linkId]) {
    title = jtiptooltiptitle[linkId];
  }
  else {
    title = $('#'+linkId).attr("title")?$('#'+linkId).attr("title"):" ";
    $('#'+linkId).removeAttr("title");
    jtiptooltiptitle[linkId] = title;
  }
  
  if ($('#'+linkId+'text').text().length>=5 && title.length>=5) {
	  if(hasArea>((300*1)+75) && classes.indexOf("jtipleft")<0){
		  $("body").append("<div id='JT' style='display:none; width:"+300*1+"px'><div id='JT_arrow_left'></div><div id='JT_close_left'>"+title+"</div><div id='JT_copy'>"+text+"</div></div>");//right side
		  var arrowOffset = getElementWidth(linkId) + 11;
		  var clickElementx = getAbsoluteLeft(linkId) + arrowOffset; //set x position
	  }else{
		  $("body").append("<div id='JT' style='display:none; width:"+300*1+"px;'><div id='JT_arrow_right' style='left:"+((300*1)+1)+"px'></div><div id='JT_close_right'>"+title+"</div><div id='JT_copy'>"+text+"</div></div>");//left side
		  var clickElementx = getAbsoluteLeft(linkId) - ((300*1) + 25); //set x position
	  }
	  
	  $('#JT').css({left: clickElementx+"px", top: clickElementy+"px"});
	  $('#JT').fadeIn(500);
  }

}

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

function getAbsoluteLeft(objectId) {
	// Get an object left position from the upper left viewport corner
	o = document.getElementById(objectId)
	oLeft = o.offsetLeft            // Get left position from the parent object
	while(o.offsetParent!=null) {   // Parse the parent hierarchy up to the document element
		oParent = o.offsetParent    // Get parent object reference
		oLeft += oParent.offsetLeft // Add parent left position
		o = oParent
	}
	return oLeft
}

function getAbsoluteTop(objectId) {
	// Get an object top position from the upper left viewport corner
	o = document.getElementById(objectId)
	oTop = o.offsetTop            // Get top position from the parent object
	while(o.offsetParent!=null) { // Parse the parent hierarchy up to the document element
		oParent = o.offsetParent  // Get parent object reference
		oTop += oParent.offsetTop // Add parent top position
		o = oParent
	}
	return oTop
}

function parseQuery ( query ) {
   var Params = new Object ();
   if ( ! query ) return Params; // return empty object
   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;
              }
}