/*
  Varie
*/
$(document).ready(function(){
  $('#form_search').submit(function(){
    if($(this).find('#qsearch').val()!='')
      return true;
      
    return false;
  });
});

/* 
  Google Analytics 
*/
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-9494716-3']);
_gaq.push(['_trackPageview']);

(function() {
  var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
  ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
  var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
      
/*
  Mega dropdown
*/
function megaHoverOver(){
    $(this).find(".sub").stop().fadeTo('fast', 1).show(); //Find sub and fade it in
    (function($) {
        //Function to calculate total width of all ul's
        jQuery.fn.calcSubWidth = function() {
            rowWidth = 0;
            //Calculate row
            $(this).find("ul").each(function() { //for each ul...
                rowWidth += $(this).width(); //Add each ul's width together
            });
        };
    })(jQuery); 

    if ( $(this).find(".row").length > 0 ) { //If row exists...

        var biggestRow = 0;	

        $(this).find(".row").each(function() {	//for each row...
            $(this).calcSubWidth(); //Call function to calculate width of all ul's
            //Find biggest row
            if(rowWidth > biggestRow) {
                biggestRow = rowWidth;
            }
        });

        $(this).find(".sub").css({'width' :biggestRow}); //Set width
        $(this).find(".row:last").css({'margin':'0'});  //Kill last row's margin

    } else { //If row does not exist...

        $(this).calcSubWidth();  //Call function to calculate width of all ul's
        $(this).find(".sub").css({'width' : rowWidth}); //Set Width

    }
}
//On Hover Out
function megaHoverOut(){
  $(this).find(".sub").stop().fadeTo('fast', 0, function() { //Fade to 0 opactiy
      $(this).hide();  //after fading, hide it
  });
}
//Set custom configurations
$(document).ready(function(){
  var config = {
       sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
       interval: 50, // number = milliseconds for onMouseOver polling interval
       over: megaHoverOver, // function = onMouseOver callback (REQUIRED)
       timeout: 300, // number = milliseconds delay before onMouseOut
       out: megaHoverOut // function = onMouseOut callback (REQUIRED)
  };

  $("#mainNav li .sub").css({'opacity':'0'}); //Fade sub nav to 0 opacity on default
  $("#mainNav li").hoverIntent(config); //Trigger Hover intent with custom configurations
});

/* Placeholder */
$(function() {
 function populate() {
  var input = jQuery(this);
  if (input.val() == "" && this != document.activeElement) {
   input.addClass("placeholder");
   input.val(input.attr("placeholder"));
  }
 };
 
 function depopulate() {
  var input = jQuery(this);
  if (input.hasClass("placeholder")) {
   input.val("");
   input.removeClass("placeholder");
  }
 };
 
 var inputs = jQuery("input[placeholder]");
 inputs.each(populate);
 inputs.focus(depopulate);
 inputs.blur(populate);
 $(window).unload(function() {
  inputs.each(depopulate);
 });
 jQuery("form").submit(function() {
  jQuery("input[placeholder]", this).each(depopulate);
 });
});