$(document).ready(function(){ 
  getPageSize();
  subnaviPosition();
  $(window).bind("resize", function(){
   getPageSize();
   subnaviPosition();
  });
});

function getPageSize(){
	var de = document.documentElement;
	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	arrayPageSize = [w];
	return arrayPageSize;
}
 
function subnaviPosition(){
	if (jQuery.browser.msie) {
      if(!document.getElementById) return;
    }
	setTimeout("subnaviPosition();", 0);
}