$(document).ready(function(){	
  //On Hover Over
  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
  var config = {
       sensitivity: 2, // number = sensitivity threshold (must be 1 or higher)
       interval: 100, // number = milliseconds for onMouseOver polling interval
       over: megaHoverOver, // function = onMouseOver callback (REQUIRED)
       timeout: 500, // number = milliseconds delay before onMouseOut
       out: megaHoverOut // function = onMouseOut callback (REQUIRED)
  };

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


/* -----------------------------------*/
/* POPUP */
/* -----------------------------------*/
function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=665,height=500,left = 590,top = 275');");
}