/*

ACTIONS ELEMENTS

Created by VL
www.FXOPEN.com

*/

var nid;

$(document).ready(function(){   

//menu	
    $(".menu li").mouseover(function(){
        $(".sub_menu").css({display:"none"});
        //check class active
        if(nid){nid.removeClass("active");}
        
        $(this).find(".sub_menu").css({display:"block"});
        if($(this).find("ul").attr("class") == "sub_menu"){
            nid = $(this).find("a:first");
            if(nid.attr("class") !="active"){
                nid.addClass("active");
            }else{
                nid = null;
            }
        }
    });
    
    $(".menu").mouseout(function(){
        $(".sub_menu").css({display:"none"});
        if(nid){nid.removeClass("active");}
    });
       
});

$.fn.image = function(src, f){
  return this.each(function(){ 
    var i = new Image(); 
    i.onload = f;
    i.src = src;
    i.title = '';
    i.width = 928;
    this.appendChild(i);
  }); 
}

var currentPhoto;
function showPhoto(num){
	if (photos) {
		if (num > 0 && num <= photos.length) {
			currentPhoto = num;
			$("#img_div").hide(400);
			$("#img_load").show();
			$("#img_div").html("");
			$("#img_div").image("photos/" + photos[ num - 1 ][0],function(){
				$("#img_load").hide();
			    $("#img_div").show(400);
			});

		    document.getElementById('img_num').innerHTML = num;
		}
	}
}