/* =======================================

	Common Javascript

 -----------------------------------------
	INDEX
 -----------------------------------------
	1.Dorpdown Menu

	2.Mouse Over

========================================== */

/* 1.Dorpdown Menu
========================================== */
$(function(){
	$('#menu-horizontal > ul > li > ul').css({display:'none'})
	
	$('#menu-horizontal > ul > li').hover(
		function(){ // on
			$(this).css({pointer:'hand'});
			$(this).css({cursor:'pointer'});
			$(this).find('ul').css({display:'block'});
		},function(){ // out
			$(this).find('ul').css({display:'none'});
	});
});


/* 2.Mouse Over
========================================== */
$(function() {
  var image_cache = new Object();
  $("img.swap").each(function(i) {
    var imgsrc = this.src;
    var dot = this.src.lastIndexOf('.');
    var imgsrc_on = this.src.substr(0, dot) + '_o' + this.src.substr(dot, 4);
    image_cache[this.src] = new Image();
    image_cache[this.src].src = imgsrc_on;
    $(this).hover(
      function() { this.src = imgsrc_on; },
      function() { this.src = imgsrc; });
  });
});