function initUpload(){
    vvDebugg('++--> initUpload v3');
    // Dropzone
    var $upload_zone = $('.upload-zone:not(.upload-zone-enabled),.upload-zone-multi:not(.upload-zone-enabled)');
    if ($upload_zone.length > 0 ) {
        $upload_zone.each(function(){

           
 


            var $self = $(this); 

            $self.addClass('upload-zone-enabled');

            console.log($("#"+$self.data('guid_key')));

            if($("#"+$self.data('guid_key')).attr('option-transparent') == 1){
                $("#"+$self.data('guid_key')+"_obj").addClass('enable-option-transparent');  
            }


            if($self.hasClass('upload-zone-multi')){ 
                $self.multi = true;
            }else{
                $self.multi = false;
            }
            

            var parms = [];
            $.each($self.get(0).attributes, function(i, attrib){  

                var name = attrib.name;
                var value = attrib.value;
                
                if(name.match(/data/)){                
                    parms[name.substring(5)] = value;
                }
            });

            var queryString = Object.keys(parms).map((key) => {
                return encodeURIComponent(key) + '=' + encodeURIComponent(parms[key])
            }).join('&');

            if($(this).hasClass('local')){
                var queryString = Object.keys(parms).map((key) => {
                    return encodeURIComponent(key) + '=' + encodeURIComponent(parms[key])
                }).join('&');
                var url = "/?init=vvUpload&multi=true&replace=false&"+queryString+"&r="+Math.random();
            }else{
                var url = settings.cdn['h']+"actions.php?init=_upload&utoken="+settings.utoken+"&multi="+$self.multi+"&replace=true&"+queryString+"&r="+Math.random();
            }
            
           
             
            $self.addClass('dropzone').dropzone({ 
                uploadMultiple:false, 
                maxFiles:50,
                url: url,
                headers: {
                    
                     
                   
                },
                init: function() {
                    this.on("uploadprogress", function(file, progress, bytesSent) { 
                        vvDebugg(progress);
                        if(progress > 90){
                            $(file.previewElement).parent().find(".dz-filename").html('Scanning file for malware, Please Wait');
                        }else{
                             $(file.previewElement).parent().find(".dz-filename").html('Sending file.');
                        }
                        
                    });
                    this.on("sending", function(file) { 
                        vvDebugg('Upload sending');

                       
                        
                        clearTimeout(multi_timeout);

                        $(file.previewElement).parent().find(".dz-message").hide();
                        file.timeout = setTimeout(()=>{ 
                            window.location.reload();
                        },50000);
                    });
                    this.on("canceled", function(file, data) {
                        vvDebugg('Upload canceled');
                        vvDebugg(data);
                        clearTimeout(file.timeout);
                       
                    });
                    this.on("error", function(file, data) {
                        vvDebugg('**** upload error');
                        clearTimeout(file.timeout);
                        vvDebugg(data);
                        $(file.previewElement).parent().find(".dz-message").show();
                     

                        vvMsgBox(data.msg,'error',10000,'danger',settings['upload_failed_msg']); 
                        this.removeAllFiles(true); 

                    });
                    this.on("success", function(file, data) {
                        vvDebugg('Upload success #1-1');
                        vvDebugg(data); 
                        vvReturnDataAction(data);


                        clearTimeout(file.timeout);
                         
                        if(!data.success){ 

                            vvDebugg('**** upload failed');
                            
                            vvMsgBox(data.msg,'error',10000,'danger'); 

                            

                            $(file.previewElement).parent().find(".dz-message").show();
                            

                            this.removeAllFiles(true); 


                            
                        }else if(data.file != undefined){
                            vvDebugg('Data file success #1-1');

                            if(data.multi == "false"){
                                $(file.previewElement).parents(".upload-box").hide(); 
                            }

                            $(file.previewElement).parent().find(".dz-message").show();
                            

                            var _template = '<div class="image-box-small image-box-loading file file-'+data.file.id+'" data-id="'+data.file.id+'"><img src="'+data.location+'"></div>';

                            if(data.file.guid_key != undefined){    
                                vvDebugg('Data guid_key success #1-2');

                                if(data.multi == "false"){                      
                                    vvDebugg('Multi = false #1-3');      
                                    $(file.previewElement).parents('.upload-box').parent().append(_template);
                                }else{
                                    vvDebugg('Multi = true #1-4');   
                                    $(file.previewElement).parents('.upload-box').parent().find('.files-holder').append(_template);
                                }
                            } else{
                                vvDebugg('Data guid_key missing #1-2');
                            }

                            $(file.previewElement).remove();    

                            if(data.file.filename != undefined && lang.upload != undefined){
                                vvMsgBox(lang.upload.success,data.file.id,10000,'info',lang.upload.success_subject,data);
                            }

                            clearTimeout(multi_timeout);
                            multi_timeout = setTimeout("vvInit()",3000);
                            $(document).trigger('vvUploadComplete',data);
                       
                           
                        }else{
                             vvDebugg('**** Upload error #1-2');
                        }

                        

                    });
                }
            });
        });
    }

    // Dropzone multi

    var $upload_zone = $('.upload-zone-multi-test:not(.upload-zone-enabled)');
    var multi_timeout = null;

    if ($upload_zone.length > 0 ) {
        $upload_zone.each(function(){

            $(this).addClass('upload-zone-enabled');

            
            var $self = $(this); 

            var parms = [];
            $.each($self.get(0).attributes, function(i, attrib){  

                var name = attrib.name;
                var value = attrib.value;
                
                if(name.match(/data/)){                
                    parms[name.substring(5)] = value;
                }
            });

            var queryString = Object.keys(parms).map((key) => {
                return encodeURIComponent(key) + '=' + encodeURIComponent(parms[key])
            }).join('&');
            var url = settings.cdn['h']+"actions.php?init=_upload&utoken="+settings.utoken+"&multi=true&replace=false&"+queryString+"&r="+Math.random();
            


            $self.addClass('dropzone').dropzone({ 
                uploadMultiple:false, 
                maxFiles:50,
                url: url,
                headers: {
                    
                },
                init: function() {
                    this.on("uploadprogress", function(file, progress, bytesSent) { 
                        vvDebugg(progress);
                        if(progress > 90){
                            $(file.previewElement).parent().find(".dz-filename").html('Scanning file for malware, Please Wait');
                        }else{
                             $(file.previewElement).parent().find(".dz-filename").html('Sending file.');
                        }
                        
                    });
                    this.on("sending", function(file) { 
                        vvDebugg('Upload sending');
                        vvDebugg('+++init multi upload file');
                        
                        clearTimeout(multi_timeout);

                        $(file.previewElement).parent().find(".dz-message").hide();
                        
                    });
                    this.on("canceled", function(file, data) {
                        vvDebugg('Upload canceled');
                        vvDebugg(data);
                        clearTimeout(file.timeout);
                       
                    });
                    this.on("error", function(file, data) {
                        vvDebugg('Upload error');
                        clearTimeout(file.timeout);
                        vvDebugg(data);
                        $(file.previewElement).parent().find(".dz-message").show();
                        $(file.previewElement).remove();

                        vvMsgBox(data.msg,'error',10000,'danger',settings['upload_failed_msg']); 
                        this.removeAllFiles(true); 
                    });
                    this.on("success", function(file, data) {
                        vvDebugg('Upload success #2');
                        vvDebugg(data);

                        vvReturnDataAction(data);
                        

                        if(!data.success){
                            vvDebugg('**** upload failed');
                            
                            vvMsgBox(data.msg,'error',10000,'danger'); 

                            

                            $(file.previewElement).parent().find(".dz-message").show();
                            $(file.previewElement).remove();
                        
                        }else{ 
                            vvDebugg('Upload success #3');
                            

                            if(data.file != undefined && data.file.filename != undefined){

                                vvDebugg('Upload success #4');


                                if(lang.upload != undefined){ vvMsgBox(lang.upload.success,data.file.id,10000,'info',lang.upload.success_subject,data); }

                                clearTimeout(multi_timeout);
                                multi_timeout = setTimeout("vvInit()",3000);
                                $(document).trigger('vvUploadComplete',data);
                            }
                        }

                        
                    });
                }
            });
        });
    }




    // Dropzone local multi

    var $upload_zone = $('.upload-zone-local-multi:not(.upload-zone-enabled)');
    var multi_timeout = null;

    if ($upload_zone.length > 0 ) {
        $upload_zone.each(function(){

            $(this).addClass('upload-zone-enabled');

            
            var $self = $(this); 

            var parms = [];
            $.each($self.get(0).attributes, function(i, attrib){  

                var name = attrib.name;
                var value = attrib.value;
                
                if(name.match(/data/)){                
                    parms[name.substring(5)] = value;
                }
            });

            var queryString = Object.keys(parms).map((key) => {
                return encodeURIComponent(key) + '=' + encodeURIComponent(parms[key])
            }).join('&');
            var url = "/?init=vvUpload&multi=true&replace=false&"+queryString+"&r="+Math.random();
            
            var __options = { 
                uploadMultiple:false, 
                maxFiles:50,
                url: url,
                headers: {
                    'Access-Control-Allow-Headers': '*',
                    'Cache-Control': null,
                    'X-Requested-With': null
                },
                init: function() {
                    this.on("uploadprogress", function(file, progress, bytesSent) { 
                        vvDebugg(progress);
                        if(progress > 90){
                            $(file.previewElement).parent().find(".dz-filename").html('Scanning file for malware, Please Wait');
                        }else{
                             $(file.previewElement).parent().find(".dz-filename").html('Sending file.');
                        }
                        
                    });
                    this.on("sending", function(file) { 

                        vvDebugg('+++init multi upload file');
                        
                        clearTimeout(multi_timeout);

                        $(file.previewElement).parent().find(".dz-message").hide();
                        
                    });
                    this.on("canceled", function(file, data) {
                       
                        vvDebugg(data);
                        clearTimeout(file.timeout);
                       
                    });
                    this.on("error", function(file, data) {
                        clearTimeout(file.timeout);
                        vvDebugg(data);
                        $(file.previewElement).parent().find(".dz-message").show();
                        $(file.previewElement).remove();

                        vvMsgBox(data.msg,'error',10000,'danger',settings['upload_failed_msg']); 
                        this.removeAllFiles(true); 
                    });
                    this.on("success", function(file, data) {
                        
                        vvDebugg(data);

                        vvReturnDataAction(data);
                        

                        if(!data.success){
                            vvDebugg('**** upload failed');
                            
                            vvMsgBox(data.msg,'error',10000,'danger'); 

                            

                            $(file.previewElement).parent().find(".dz-message").show();
                            $(file.previewElement).remove();
                        
                        }else{ 

                            

                            if(data.file != undefined && data.file.filename != undefined){

                                if(lang.upload != undefined){ vvMsgBox(lang.upload.success,data.file.id,10000,'info',lang.upload.success_subject,data); }
                                clearTimeout(multi_timeout);
                                multi_timeout = setTimeout("vvInit()",3000);
                                
                            }
                        }

                        $(document).trigger('vvUploadComplete',data);
                        
                    });
                }
            };

            console.log(__options);

            $self.addClass('dropzone').dropzone(__options);
        });
    }

}