$(function(){
  $("a").bind("focus",function(){if(this.blur)this.blur();});
 
  $("#menu > li:first-child").addClass("first_menu");
  $("#menu > li:first-child.current_page_item, #menu > li:first-child.current-cat").addClass("first_menu_active");
  $("#menu > li:last-child").addClass("last_menu");
  $("#menu > li:last-child.current_page_item, #menu > li:last-child.current-cat").addClass("last_menu_active");
  $("#menu li ul li:has(ul)").addClass("parent_menu");

  $("#right_col ul > li:last-child").css({marginBottom:"0"});

  $("#comment_area ol > li:even").addClass("even_comment");
  $("#comment_area ol > li:odd").addClass("odd_comment");
  $(".even_comment > .children > li").addClass("even_comment_children");
  $(".odd_comment > .children > li").addClass("odd_comment_children");
  $(".even_comment_children > .children > li").addClass("odd_comment_children");
  $(".odd_comment_children > .children > li").addClass("even_comment_children");
  $(".even_comment_children > .children > li").addClass("odd_comment_children");
  $(".odd_comment_children > .children > li").addClass("even_comment_children");

  $("#guest_info input,#comment_textarea textarea")
    .focus( function () { $(this).css({borderColor:"#33a8e5"}) } )
    .blur( function () { $(this).css({borderColor:"#ccc"}) } );

  $(".search_tag").toggle(function(){
    $(".search_tag").addClass("active_search_tag");
    $("#tag_list ul").animate({ opacity: 'show', height:"show" }, {duration:1000 ,easing:"easeOutBack"});
    return false;
  },function(){
    $("#tag_list ul").fadeTo("slow", 0).slideUp("slow").fadeTo("fast", 1);
    $(".search_tag").removeClass("active_search_tag")
    return false;
  });

  $("#trackback_switch").click(function(){
    $("#comment_switch").removeClass("comment_switch_active");
    $(this).addClass("comment_switch_active");
    $("#comment_area").animate({opacity: 'hide'}, 0);
    $("#trackback_area").animate({opacity: 'show'}, 1000);
    return false;
  });

  $("#comment_switch").click(function(){
    $("#trackback_switch").removeClass("comment_switch_active");
    $(this).addClass("comment_switch_active");
    $("#trackback_area").animate({opacity: 'hide'}, 0);
    $("#comment_area").animate({opacity: 'show'}, 1000);
    return false;
  });

  $("#guest_info input,#comment_textarea textarea")
    .focus( function () { $(this).css({borderColor:"#33a8e5"}) } )
    .blur( function () { $(this).css({borderColor:"#ccc"}) } );

  $("blockquote").append('<div class="quote_bottom"></div>');

  $(".side_box:first").addClass("first_side_box");

});


function changefc(color){
  document.getElementById("search_input").style.color=color;
}


/*
dropdowm menu
*/

var menu=function(){
	var t=15,z=50,s=6,a;
	function dd(n){this.n=n; this.h=[]; this.c=[]}
	dd.prototype.init=function(p,c){
		a=c; var w=document.getElementById(p), s=w.getElementsByTagName('ul'), l=s.length, i=0;
		for(i;i<l;i++){
			var h=s[i].parentNode; this.h[i]=h; this.c[i]=s[i];
			h.onmouseover=new Function(this.n+'.st('+i+',true)');
			h.onmouseout=new Function(this.n+'.st('+i+')');
		}
	}
	dd.prototype.st=function(x,f){
		var c=this.c[x], h=this.h[x], p=h.getElementsByTagName('a')[0];
		clearInterval(c.t); c.style.overflow='hidden';
		if(f){
			p.className+=' '+a;
			if(!c.mh){c.style.display='block'; c.style.height=''; c.mh=c.offsetHeight; c.style.height=0}
			if(c.mh==c.offsetHeight){c.style.overflow='visible'}
			else{c.style.zIndex=z; z++; c.t=setInterval(function(){sl(c,1)},t)}
		}else{p.className=p.className.replace(a,''); c.t=setInterval(function(){sl(c,-1)},t)}
	}
	function sl(c,f){
		var h=c.offsetHeight;
		if((h<=0&&f!=1)||(h>=c.mh&&f==1)){
			if(f==1){c.style.filter=''; c.style.opacity=1; c.style.overflow='visible'}
			clearInterval(c.t); return
		}
		var d=(f==1)?Math.ceil((c.mh-h)/s):Math.ceil(h/s), o=h/c.mh;
		c.style.opacity=o; c.style.filter='alpha(opacity='+(o*100)+')';
		c.style.height=h+(d*f)+'px'
	}
	return{dd:dd}
}();

(function($) {
	$.extend($.fx.step,{
	    backgroundPosition: function(fx) {
            if (fx.state === 0 && typeof fx.end == 'string') {
                var start = $.curCSS(fx.elem,'backgroundPosition');
                start = toArray(start);
                fx.start = [start[0],start[2]];
                var end = toArray(fx.end);
                fx.end = [end[0],end[2]];
                fx.unit = [end[1],end[3]];
			}
            var nowPosX = [];
            nowPosX[0] = ((fx.end[0] - fx.start[0]) * fx.pos) + fx.start[0] + fx.unit[0];
            nowPosX[1] = ((fx.end[1] - fx.start[1]) * fx.pos) + fx.start[1] + fx.unit[1];
            fx.elem.style.backgroundPosition = nowPosX[0]+' '+nowPosX[1];

           function toArray(strg){
               strg = strg.replace(/left|top/g,'0px');
               strg = strg.replace(/right|bottom/g,'100%');
               strg = strg.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");
               var res = strg.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);
               return [parseFloat(res[1],10),res[2],parseFloat(res[3],10),res[4]];
           }
        }
	});
})(jQuery);

$(function(){
		$('.first_menu').css( {backgroundPosition: "-0 -128"} )
		.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-0 -153)"}, {duration:200})})
		.mouseout(function(){$(this).stop().animate({backgroundPosition:"(-0 -128)"}, {duration:200})})
		
		$('.page-item-7').css( {backgroundPosition: "-178 -128"} )
		.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-178 -153)"}, {duration:200})})
		.mouseout(function(){$(this).stop().animate({backgroundPosition:"(-178 -128)"}, {duration:200})})
		
		$('.page-item-2').css( {backgroundPosition: "-65 -128"} )
		.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-65 -153)"}, {duration:200})})
		.mouseout(function(){$(this).stop().animate({backgroundPosition:"(-65 -128)"}, {duration:200})})
		
		$('.page-item-19').css( {backgroundPosition: "-275 -128"} )
		.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-275 -153)"}, {duration:200})})
		.mouseout(function(){$(this).stop().animate({backgroundPosition:"(-275 -128)"}, {duration:200})})
		
		$('.contacto').css( {backgroundPosition: "-385 -128"} )
		.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-385 -153)"}, {duration:200})})
		.mouseout(function(){$(this).stop().animate({backgroundPosition:"(-385 -128)"}, {duration:200})})
		
		$('.btn_home').css( {backgroundPosition: "-2 -180"} )
		.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-2 -202)"}, {duration:200})})
		.mouseout(function(){$(this).stop().animate({backgroundPosition:"(-2 -180)"}, {duration:200})})
		
		$('.btn_portfolio').css( {backgroundPosition: "-71 -180"} )
		.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-71 -202)"}, {duration:200})})
		.mouseout(function(){$(this).stop().animate({backgroundPosition:"(-71 -180)"}, {duration:200})})
		
		$('.btn_perfil').css( {backgroundPosition: "-189 -180"} )
		.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-189 -202)"}, {duration:200})})
		.mouseout(function(){$(this).stop().animate({backgroundPosition:"(-189 -180)"}, {duration:200})})
		
		$('.btn_blog').css( {backgroundPosition: "-284 -180"} )
		.mouseover(function(){$(this).stop().animate({backgroundPosition:"(-284 -202)"}, {duration:200})})
		.mouseout(function(){$(this).stop().animate({backgroundPosition:"(-284 -180)"}, {duration:200})})
		
		
});