$(window).on('load', function (){
		if($(".container.full_width_container .main_container .img_container img").length>0){
			$(".container.full_width_container .main_container>.settings_block .settings_select").fadeIn(0);
		}
		if($(".container.full_width_container .main_container .right .constructor_block .container").length>0){
			$(".container.full_width_container .main_container>.settings_block .settings_select").fadeOut(0);
		}
	})
	/* Загрузка картинки в главный блок */
	$(document).on('click',".main_container .right .img_container img, .main_container .left .upload_bg",function(event){
		$(".main_container .right input[type='file']").trigger('click');
	})
	$(document).on('click',".main_container .left .delete_bg",function(event){
		$(".main_container .right .img_container").html('');
	    $(".container.full_width_container").css('background','#00112C');
	    $(".main_container .left h1, .main_container .left .textarea_h1, .main_container .left p, .main_container .left .textarea_p").css('color','#fff');
	    $(".main_container .left button.delete_bg").fadeOut(0);
	    $(".main_container>.settings_block .settings_select").fadeOut(0);
	    $(".main_container").removeClass('variant1').removeClass('variant2').removeClass('variant4').addClass('variant3');
	})
	$(".main_container .right input[type='file']").on('change', function (e){
		uploadFile();
	})

	function uploadFile() {
	   var files = document.getElementById("file").files;
	   if(files.length > 0 ){
	      var formData = new FormData();
	      formData.append("file", files[0]);
	      formData.append("width", "1232");
	      formData.append("height", "448");
	      var xhttp = new XMLHttpRequest();
	      xhttp.open("POST", "/_adm/upload-constructor-image", true);
	      xhttp.onreadystatechange = function() {
	         if (this.readyState == 4 && this.status == 200) {
	           var response = this.responseText;
	           if(response !=0){
	           		$('.main_container .right input[name="file"]').val(response);
	           		$(".main_container .right .img_container").html('<img src=/_adm/upload/'+response+'>');
	           		$(".container.full_width_container").css('background','#fff');
	           		$(".main_container .left h1, .main_container .left .textarea_h1, .main_container .left p, .main_container .left .textarea_p").css('color','#000');
	           		$(".main_container .left button.delete_bg").fadeIn(0);
	           		$(".main_container>.settings_block .settings_select").fadeIn(0);
	           		$(".main_container>.settings_block .settings_select .settings_select_select").text("View 3");
	           		var block=$(".full_width_container .right .constructor_block").children('div').attr('data-class');
	           		var block_html=$(".constructor_content ."+block).html();
					$('.invisible_blocks .'+block).html(block_html);
					$(".full_width_container .right .constructor_block").remove();
					$(".constructor_navigator .navigator_content ."+block).remove();
					if(block!=undefined){
						sozdat_block(block);
					}
					navigator_html=$(".navigator_content").html();
	           }else{
	              alert("File not uploaded.");
	           }
	         }
	      };
	      xhttp.send(formData);
	   }else{
	      alert("Please select a file");
	   }
	}
	/* Край загрузки картинки в главный блок */