/* This JavaScript File is to contain all BLS Tooltip Code */
/* tools.tooltip, JTIP and SimpleTip as of April 2010 */

/*
 * 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
$(document).ready(JT_init);

function JT_init(){
	       $("a.jTip")
		   .hover(function(){JT_show(this.href,this.id,this.name)},function(){$('#JT').remove()})
           .click(function(){return false});	   
}

function JT_show(url,linkId,title){
	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; //set y position
	
	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>");//right side
		var arrowOffset = getElementWidth(linkId) + 11;
		var clickElementx = getAbsoluteLeft(linkId) + arrowOffset; //set x position
	}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>");//left side
		var clickElementx = getAbsoluteLeft(linkId) - ((params['width']*1) + 15); //set x position
	}
	
	$('#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) {
	// 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;
              }
}

/**
 * jquery.simpletip 1.3.1. A simple tooltip plugin
 * 
 * Copyright (c) 2009 Craig Thompson
 * http://craigsworks.com
 *
 * Licensed under GPLv3
 * http://www.opensource.org/licenses/gpl-3.0.html
 *
 * Launch  : February 2009
 * Version : 1.3.1
 * Released: February 5, 2009 - 11:04am
 */
(function($){function Simpletip(elem,conf){var self=this;elem=jQuery(elem);var tooltip=jQuery(document.createElement('div')).addClass(conf.baseClass).addClass((conf.fixed)?conf.fixedClass:'').addClass((conf.persistent)?conf.persistentClass:'').html(conf.content).appendTo(elem);if(!conf.hidden)tooltip.show();else tooltip.hide();if(!conf.persistent){elem.hover(function(event){self.show(event)},function(){self.hide()});if(!conf.fixed){elem.mousemove(function(event){if(tooltip.css('display')!=='none')self.updatePos(event);});};}else
{elem.click(function(event){if(event.target===elem.get(0)){if(tooltip.css('display')!=='none')self.hide();else
self.show();};});jQuery(window).mousedown(function(event){if(tooltip.css('display')!=='none'){var check=(conf.focus)?jQuery(event.target).parents('.tooltip').andSelf().filter(function(){return this===tooltip.get(0)}).length:0;if(check===0)self.hide();};});};jQuery.extend(self,{getVersion:function(){return[1,2,0];},getParent:function(){return elem;},getTooltip:function(){return tooltip;},getPos:function(){return tooltip.offset();},setPos:function(posX,posY){var elemPos=elem.offset();if(typeof posX=='string')posX=parseInt(posX)+elemPos.left;if(typeof posY=='string')posY=parseInt(posY)+elemPos.top;tooltip.css({left:posX,top:posY});return self;},show:function(event){conf.onBeforeShow.call(self);self.updatePos((conf.fixed)?null:event);switch(conf.showEffect){case'fade':tooltip.fadeIn(conf.showTime);break;case'slide':tooltip.slideDown(conf.showTime,self.updatePos);break;case'custom':conf.showCustom.call(tooltip,conf.showTime);break;default:case'none':tooltip.show();break;};tooltip.addClass(conf.activeClass);conf.onShow.call(self);return self;},hide:function(){conf.onBeforeHide.call(self);switch(conf.hideEffect){case'fade':tooltip.fadeOut(conf.hideTime);break;case'slide':tooltip.slideUp(conf.hideTime);break;case'custom':conf.hideCustom.call(tooltip,conf.hideTime);break;default:case'none':tooltip.hide();break;};tooltip.removeClass(conf.activeClass);conf.onHide.call(self);return self;},update:function(content){tooltip.html(content);conf.content=content;return self;},load:function(uri,data){conf.beforeContentLoad.call(self);tooltip.load(uri,data,function(){conf.onContentLoad.call(self);});return self;},boundryCheck:function(posX,posY){var newX=posX+tooltip.outerWidth();var newY=posY+tooltip.outerHeight();var windowWidth=jQuery(window).width()+jQuery(window).scrollLeft();var windowHeight=jQuery(window).height()+jQuery(window).scrollTop();return[(newX>=windowWidth),(newY>=windowHeight)];},updatePos:function(event){var tooltipWidth=tooltip.outerWidth();var tooltipHeight=tooltip.outerHeight();if(!event&&conf.fixed){if(conf.position.constructor==Array){posX=parseInt(conf.position[0]);posY=parseInt(conf.position[1]);}else if(jQuery(conf.position).attr('nodeType')===1){var offset=jQuery(conf.position).offset();posX=offset.left;posY=offset.top;}else
{var elemPos=elem.offset();var elemWidth=elem.outerWidth();var elemHeight=elem.outerHeight();switch(conf.position){case'top':var posX=elemPos.left-(tooltipWidth/2)+(elemWidth/2);var posY=elemPos.top-tooltipHeight;break;case'bottom':var posX=elemPos.left-(tooltipWidth/2)+(elemWidth/2);var posY=elemPos.top+elemHeight;break;case'left':var posX=elemPos.left-tooltipWidth;var posY=elemPos.top-(tooltipHeight/2)+(elemHeight/2);break;case'right':var posX=elemPos.left+elemWidth;var posY=elemPos.top-(tooltipHeight/2)+(elemHeight/2);break;default:case'default':var posX=(elemWidth/2)+elemPos.left+20;var posY=elemPos.top;break;};};}else
{var posX=event.pageX;var posY=event.pageY;};if(typeof conf.position!='object'){posX=posX+conf.offset[0];posY=posY+conf.offset[1];if(conf.boundryCheck){var overflow=self.boundryCheck(posX,posY);if(overflow[0])posX=posX-(tooltipWidth/2)-(2*conf.offset[0]);if(overflow[1])posY=posY-(tooltipHeight/2)-(2*conf.offset[1]);}}else
{if(typeof conf.position[0]=="string")posX=String(posX);if(typeof conf.position[1]=="string")posY=String(posY);};self.setPos(posX,posY);return self;}});};jQuery.fn.simpletip=function(conf){var api=jQuery(this).eq(typeof conf=='number'?conf:0).data("simpletip");if(api)return api;var defaultConf={content:'A simple tooltip',persistent:false,focus:false,hidden:true,position:'default',offset:[0,0],boundryCheck:true,fixed:true,showEffect:'fade',showTime:150,showCustom:null,hideEffect:'fade',hideTime:150,hideCustom:null,baseClass:'tooltip',activeClass:'active',fixedClass:'fixed',persistentClass:'persistent',focusClass:'focus',onBeforeShow:function(){},onShow:function(){},onBeforeHide:function(){},onHide:function(){},beforeContentLoad:function(){},onContentLoad:function(){}};jQuery.extend(defaultConf,conf);this.each(function(){var el=new Simpletip(jQuery(this),defaultConf);jQuery(this).data("simpletip",el);});return this;};})();