var darkpopup = {
	vals : {
		background : 	'<div id="darkpopup-dark" 			style="top: 0px; left: 0px; z-index: 999;  position: absolute; width: 100%; height: 100%; background: #1D69C9 none repeat scroll 0 0; opacity: 0.5; -moz-opacity: 0.5; filter:alpha(opacity=50);"></div>' +
						'<div id="darkpopup-dark-content"	style="top: 0px; left: 0px; z-index: 1000; position: absolute; width: 100%; ">' + 
						'	<div id="darkpopup-dark-content-cont_block" class="popup_block" style="z-index: 1000; position:absolute; left:50%; top: 40px; width: 620px; margin:0px 0px 0px -310px;">' + 
						'	</div>' +
						'</div>'
	},
	
	show : {
		
		background : function() {
			if($('#darkpopup-dark').html() === null) {
				if(darkpopup.vals.reload != true) {
					$('body').append(darkpopup.vals.background);
				} else {
					$('#darkpopup-dark').show();
					$('#darkpopup-dark-content').show();
				}
			} else {
				$('#darkpopup-dark').show();
				$('#darkpopup-dark-content').show();
			}
			
			$('#darkpopup-dark').css('height',$(document).height());
			$('#darkpopup-dark-content-cont_block').show();
		},
		staticcontent : function (content_id) {
			
			darkpopup.show.background();
			darkpopup.load.staticcontent(content_id);
			
			$scrollTop = $(window).scrollTop();
			$('#darkpopup-dark-content-cont_block').css('top',$scrollTop + ($(window).height()/2) - ($('#darkpopup-dark-content-cont_block').height()/2)); 
		}
	},
	
	hide : {
		
		background : function() {
			$('#darkpopup-dark').hide();
			$('#darkpopup-dark-content').hide();
		},
		all : function() {
			$('#darkpopup-dark').hide();
			
			$('#darkpopup-dark-content').find('.popup_block').html('');
			$('#darkpopup-dark-content').hide();
		}
	},
	
	load : {
		
		staticcontent : function(content_id) {
			$.ajax({
				url : "/html_content/" + content_id + ".phtml",
				cache : false,
				async : false,
				beforeSend : function() {
				},
				success : function(html){
					$('#darkpopup-dark-content').find('.popup_block').html(html);
				},
				error : function() {
					darkpopup.hide.background();
					alert("Произошла ошибка, попробуйте позже.");
				}
			});
		}
	},
	
	keypress : function(e) {
		if(e == null) {
			e =  window.event;
		}
		var keycode = e.keyCode;
		if(keycode == 27) {
			darkpopup.hide.all();
		}
	}
};


$(document).ready( function() {
	$(document).keyup(function(e) {
		darkpopup.keypress(e);
	});
});