function SaveLocal(){
	if( !ifvisible.now() ) return false;
	var date = new Date();
	var options = {
		year: 'numeric',
		month: 'numeric',
		day: 'numeric',
		hour: 'numeric',
		minute: 'numeric',
	};
	var obj = {
		date: new Date(),
		header: $('#news-title').val()+' ('+date.toLocaleString("ru", options)+')',
	};
	var arr = [ "News[title]", "News[lid]", "News[meta_title]", "News[photo_title]", "News[text]", "News[dt_pub]" ];
	console.log( "save" );
//	console.log( $('#news-form') );
    $.each( $( "form" ).serializeArray() , function( i, field ) {
		if( $.inArray( field.name, arr ) >-1 ){
			value = field.value;
			if( field.name == 'News[text]'){
//				value = LZW.compress( CKEDITOR.instances.editor1.getData() );
				//console.log(CKEDITOR.instances);
				//x = 'js-news-content';
				value = CKEDITOR.instances.js_news_content.getData();
			}
//    		console.log( value );
			key = field.name;
			obj[key]=value;
		}
    });
	if( localStorage.getItem('articles') ){
		a = JSON.parse( localStorage.articles );
		a.push( obj );
	}else{
		a = [ obj ];
	}
	// óäàëßåì ñòàðûå çàïèñè
	if( a.length > 15 ){
		a.shift();
	}
	console.log(a);
	localStorage.setItem("articles", JSON.stringify( a ) );
	return false;
}

function LoadLocal(){
	if( isset( localStorage.articles ) ){
		obj = JSON.parse( localStorage.articles );
		var sel=0;
		var opt='';
		$.each( obj , function( i, field ) {
			opt += '<option value="'+i+'">'+field.header+'</option>';
		});
		$( '<div id="dialog" title="save copy"><select id="his" name="his" class="input-xxlarge">'+opt+'</select></div>' ).dialog({
			modal: true,
			resizable: true,
			height: "auto",
			width: "60%",
			buttons: {
				Ok: function() {
					//sel = $('#his option:selected').attr('value');
					sel = $('#his option:selected').val();
					$( this ).dialog( "close" ).detach();
//							console.log(sel);
					tmp = obj[sel];
					var arr = [ "News[title]", "News[lid]", "News[meta_title]", "News[photo_title]", "News[text]", "News[dt_pub]" ];
					$.each( tmp , function( i, field ) {
						if( $.inArray( i, arr ) >-1 ){
							value = field;
							if( i == 'News[text]'){
							//	value = LZW.decompress( value );
								key = "[name='"+i+"']";
								$(key).val(value);
								console.log(value);
								CKEDITOR.instances['js_news_content'].setData(value);
							}else{
								key = "[name='"+i+"']";
//													console.log(key);
//													console.log(value);
								$(key).val(value);
							}
						}
					});

				}
			}
		});

	}
	///	localStorage.clear();
	return false;
}
window.isset = function(v_var) {
	if(typeof(v_var) == 'number'){ if(isNaN(v_var)){return false;}}
	if(typeof(v_var) == 'undefined' || v_var === null){return false;}
	return true;
};
$(function() {
	setInterval(SaveLocal, 1000*60);
	ifvisible.setIdleDuration(30);
	ifvisible.on("blur", function() { SaveLocal(); });
})