// bigTarget.js - A jQuery Plugin
// Version 1.0.1
// Written by Leevi Graham - Technical Director - Newism Web Design & Development
// http://newism.com.au
// Notes: Tooltip code from fitted.js - http://www.trovster.com/lab/plugins/fitted/

// create closure
(function($) {
  // plugin definition
  $.fn.bigTarget = function(options) {
    debug(this);
    // build main options before element iteration
    var opts = $.extend({}, $.fn.bigTarget.defaults, options);
    // iterate and reformat each matched element
    return this.each(function() {
      // set the anchor attributes
      var $a = $(this);
      var href = $a.attr('href');
      var title = $a.attr('title');
      // build element specific options
      var o = $.meta ? $.extend({}, opts, $a.data()) : opts;
      // update element styles
      $a.parents(o.clickZone)
        .hover(function() {
          $h = $(this);
          $h.addClass(o.hoverClass);
          if(typeof o.title != 'undefined' && o.title === true && title != '') {
            $h.attr('title',title);
          }
        }, function() {
          
          $h.removeClass(o.hoverClass);
          if(typeof o.title != 'undefined' && o.title === true && title != '') {
            $h.removeAttr('title');
          }
        })
        // click
        .click(function() {
          if(getSelectedText() == "")
          {
            if($a.is('[rel*=external]')){
              window.open(href);
              return false;
            }
            else {
              //$a.click(); $a.trigger('click');
              window.location = href;
            }
          }
        });
    });
  };
  // private function for debugging
  function debug($obj) {
    if (window.console && window.console.log)
    window.console.log('bigTarget selection count: ' + $obj.size());
  };
  // get selected text
  function getSelectedText(){
    if(window.getSelection){
      return window.getSelection().toString();
    }
    else if(document.getSelection){
      return document.getSelection();
    }
    else if(document.selection){
      return document.selection.createRange().text;
    }
  };
  // plugin defaults
  $.fn.bigTarget.defaults = {
    hoverClass  : 'hover',
    clickZone : 'li:eq(0)',
    title   : true
  };
// end of closure
})(jQuery);
/**
* hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne brian(at)cherne(dot)net
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev])}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev])};var handleHover=function(e){var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t)}if(e.type=="mouseenter"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob)},cfg.timeout)}}};return this.bind('mouseenter',handleHover).bind('mouseleave',handleHover)}})(jQuery);



//DOCREADY-----------------------------------------
$(function(){
		//browser check
if ( $.browser.msie ) {
  $("body").addClass("explorer"  + parseInt($.browser.version) );
}
if ( $.browser.opera ) {
  $("body").addClass("opera"  +  parseInt($.browser.version) );
}
if ( $.browser.webkit ) {
  $("body").addClass("webkit");
}
if ( $.browser.mozilla ) {
  $("body").addClass("firefox");
}
			//remove the no-js class from the body to prove that javascript has loaded
			$("body").removeClass('no-js');
		   	//clear all the floats that wreck the layouts
		   	$(".button,.buttonRight,.hNav").append("<div class='clear'> </div>");
		    //do the menus
			//cache nav
		var nav = $("#mainNav");

		//add indicators and hovers to submenu parents
		nav.find("li").each(function() {
			if ($(this).find("ul").length > 0) {

				//$("<span>").text(" ").appendTo($(this).children(":first"));

				//show subnav on hover
				$(this).hoverIntent(function() {
					$(this).find("ul").stop(true, true).slideDown('fast');
				},

				//hide submenus on exit
				function() {
					$(this).find("ul").stop(true, true).slideUp('fast');
				});
			}
		});
	$(".bigTarget a").bigTarget({
		hoverClass: 'over', // CSS class applied to the click zone onHover
    	clickZone : 'div:eq(0)' // jQuery parent selector
})	
		   
		   });
		   $(window).load(function(){
								var max = 0
 						  $(".equalHeights").each(function(){
 						  if ($(this).height() > max)
 						  max = $(this).height();
 								});
								$(".equalHeights").height(max);	 
								 })	;