// JavaScript Document
//SmoothScroll

Event.observe(window, "load", function(){
									   
$$(".scroll-top").each(function(ele){
	Event.observe(ele, "mouseover", function(){
	ele.setStyle({
	textDecoration: "underline",
	cursor : "pointer"
	});
	});
	Event.observe(ele, "mouseout", function(){
	ele.style.textDecoration="none";
	});

	Event.observe(ele, "click", function(){
	new Effect.ScrollTo($("container"));
	});

});

}, false);




// *** hyperlink
Event.observe(window, "load", function(){
	$$(".article-body-inner a").each(function(ele){
		if (ele.href.indexOf("techwave") > -1){
		ele.target = "_self";
		}
		else{
		ele.target = "_blank";
		}
	});
}, false);


//comments-list
  var photoChange = function (et, i) {
    et.observe('click', function(event){
      $$('#comments-list').each(
        function(el, j){
          var value = (i == j) ? 'block' : 'none';
          el.setStyle( { 'display': value } );
        }
      );
    });
  }

 

  var eventHandler = function() {
    $$('#open_comment').each( photoChange );
  };


  Event.observe(window, 'load', eventHandler);