Ext.onReady ( function() {

    workflow  = new MyWorkflow("paintarea");
    workflow.setEnableSmoothFigureHandling(false);
    workflow.scrollArea.width = 2000;
    //For Undo and Redo Options
   // workflow.getCommandStack().addCommandStackEventListener(new commandListener());
    //Getting process id from the URL using getUrlvars function
    var pro_uid = getUrlVars();

    if(typeof pro_uid != 'undefined')
    {
        Ext.Ajax.request({
            url: 'openProcess.php?PRO_UID=' + pro_uid,
            success: function(response) {
                var shapesData =  createShapes(response.responseText,this);
                createConnection(shapesData);
            },
            failure: function(){
                Ext.Msg.alert ('Failure');
            }
        });
    }


    /**********************************************************************************
   *
   * Do the Ext (Yahoo UI) Stuff
   *
   **********************************************************************************/



    var west= {
        xtype	:"panel",
        title: 'Palette',
        region: 'west',
        split: false,
        width: 75,
        collapsible: false,
        margins:'3 0 3 3',
        cmargins:'3 3 3 3',
        items:{
            html:'<div id="x-shapes"><p id="x-shapes-task" title="Task" ><img src= "/skins/ext/images/gray/shapes/pallete/task.png"/></p>\n\
                                             <p id="x-shapes-startEvent" title="Start"><img src= "/skins/ext/images/gray/shapes/pallete/startevent.png"/></p>\n\
                                             <p id="x-shapes-interEvent" title="Intermediate Event"><img src= "/skins/ext/images/gray/shapes/pallete/interevent.png"/></p>\n\
                                             <p id="x-shapes-endEvent" title="End Event"><img src= "/skins/ext/images/gray/shapes/pallete/endevent.png"/></p>\n\
                                             <p id="x-shapes-gateways" title="Gateway"><img src= "/skins/ext/images/gray/shapes/pallete/gateway.png"/></p>\n\
                                             <p id="x-shapes-group" title="Group"><img src= "/skins/ext/images/gray/shapes/pallete/group.png"/></p>\n\
                                             <p id="x-shapes-annotation" title="Annotation"><img src= "/skins/ext/images/gray/shapes/pallete/annotation.png"/></p>\n\
                                             <p id="x-shapes-dataobject" title="Data Object"><img src= "/skins/ext/images/gray/shapes/pallete/dataobject.png"/></p>\n\
                                             <p id="x-shapes-pool" title="Pool"><img src= "/skins/ext/images/gray/shapes/pallete/pool.png"/></p>\n\
                                             <p id="x-shapes-lane" title="Lane"><img src= "/skins/ext/images/gray/shapes/pallete/lane.png"/></p>\n\
                                             <p id="x-shapes-milestone" title="Milestone"><img src= "/skins/ext/images/gray/shapes/pallete/milestone.png"/></p>\n\
                                             </div>'
        }
    };

    var north= {
        xtype	:	"panel",
        initialSize: 60,
        split:false,
        titlebar: false,
        collapsible: false,
        animate: false,
        region	:	"north"

    };
    var south= {
        xtype	:	"panel",
        initialSize: 120,
        height: 100,
        split:true,
        titlebar: false,
        collapsible: true,
        autoScroll:true,
        animate: true,
        region	:	"south",
        items: {
            region: 'center',
            xtype: 'tabpanel',
            items: [{
                title: 'Properties',
                html: 'Properties'
            },
            {
                title: 'Debug Console',
                html: 'Debug Console'
            }]
        }
    };

    var center= {
        width:100,
        height:200,
        xtype	:	"panel",
        titlebar: true,
        title   : 'BPMN Processmap',
        autoScroll:true,
        fitToFrame:true,
        region	:	"center"

    };

    var processObj = new ProcessOptions();

    var main = new Ext.Panel({
        tbar: [
        {
            text: 'Save',
            cls: 'x-btn-text-icon',
            handler: function() {
                saveProcess();
            }
        },
        {
            text:'Save as'
        },

        {
            text:'Undo',
            handler: function() {
                workflow.getCommandStack().undo();
            }

        },

        {
            text:'Redo',
            handler: function() {
                workflow.getCommandStack().redo();
            }
        },

        {
            xtype: 'tbsplit',
            text: 'Process',
            menu: new Ext.menu.Menu({
                items: [{
                            text    : 'Dynaform',
                            handler : function() {
                                processObj.addDynaform();
                            }
                        },
                        {
                            text: 'Input Document',
                            handler : function() {
                                processObj.addInputDoc();
                            }
                        },{
                            text: 'Output Document',
                            handler : function() {
                                processObj.addOutputDoc();
                            }
                        },{text: 'Trigger'},{text: 'Report Table'},
                        {
                            text: 'Database Connection',handler : function() {
                                processObj.dbConnection();
                            }
                        }]
            })

        },
        {
            text:'Zoom In',
            handler: function() {
                workflow.zoom('in');
            }
        },
        {
            text:'Zoom Out',
            handler: function() {
                workflow.zoom('out');
            }
        },
    ],
        renderTo  : "center1",
        layout    : "border",
        autoScroll: true,
        height    : 1000,
        width     : 1300,
        items   : [west,north,center]
    });

    //Get main into workflow object
    workflow.main = main;
    //items[3]=>'center region'
    var centerRegionId = main.items.items[2].body.id;
    canvas = Ext.get(centerRegionId);

    //Context Menu of ProcessMap
    ProcessMapObj = new ProcessMapContext();
    contextCanvasMenu = new Ext.menu.Menu({
        items: [{
            text: 'Edit Process',
            handler: ProcessMapObj.editProcess,
            icon: '/skins/ext/images/gray/shapes/more.gif',
            scope: this
        }, {
            text: 'Export Process',
            handler: ProcessMapObj.exportProcess,
            scope: this
        }, {
            text: 'Add Task',
            handler: ProcessMapObj.addTask,
            scope: this
        }, {
            text: 'Add Subprocess',
            handler: workflow.subProcess,
            scope: this
        },/* {
            text: 'Horizontal Line',
            handler: ProcessMapObj.horiLine,
            scope: this
        }, {
            text: 'Vertical Line',
            handler: ProcessMapObj.vertiLine,
            scope: this
        }, {
            text: 'Delete All Lines',
            handler: ProcessMapObj.delLines,
            scope: this
        }, */{
            text: 'Process Permission',
            handler: ProcessMapObj.processPermission,
            scope: this
        },{
            text: 'Process Supervisor',
            menu: {        // <-- submenu by nested config object
                    items: [
                        // stick any markup in a menu
                        {
                            text: 'Supervisors',
                            handler: ProcessMapObj.processSupervisors
                        },
                        {
                            text: 'DynaForm',
                            handler: ProcessMapObj.processDynaform
                        },
                        {
                            text: 'Input Documents',
                            handler: ProcessMapObj.processIODoc
                        }
                    ]
                }
        },{
            text: 'Case Tracker',
            handler: ProcessMapObj.caseTracker,
            scope: this
        }, {
            text: 'Process File Manager',
            menu: {        // <-- submenu by nested config object
                    items: [
                        // stick any markup in a menu
                        {
                            text: 'mailTemplates',
                            handler: ProcessMapObj.processFileManager
                        },
                        {
                            text: 'public',
                            handler: ProcessMapObj.processFileManager
                        }
                    ]
                }
        }]
    });

    canvas.on('contextmenu', function(e) {
        e.stopEvent();
        this.workflow.contextX = e.xy[0];
        this.workflow.contextY = e.xy[1];
        var pmosExtObj = new pmosExt();
        //Load all the process Data
        pmosExtObj.loadEditProcess(this);
        pmosExtObj.loadProcessCategory(this);
        this.contextCanvasMenu.showAt(e.getXY());
    }, this);

    canvas.on('click', function(e) {
        e.stopEvent();
        this.workflow.contextClicked = false;
        if(this.workflow.currentSelection != null)
            this.workflow.disablePorts(this.workflow.currentSelection);
        //Removes Flow menu
        this.workflow.setCurrentSelection(null);
    }, this);

    var simpleToolbar = new Ext.Toolbar('toolbar');
    simpleToolbar.addButton({
        text: 'Save',
        cls: 'x-btn-text-icon scroll-bottom'
    });
    simpleToolbar.addButton({
        text: 'Save As',
        cls: 'x-btn-text-icon scroll-bottom'
    });
    simpleToolbar.addButton({
        text: 'Undo',
        cls: 'x-btn-text-icon'
    });
    simpleToolbar.addButton({
        text: 'Redo',
        cls: 'x-btn-text-icon'
    });

    var menu = new FlowMenu(workflow);
    workflow.addSelectionListener(menu);
    workflow.scrollArea = document.getElementById(centerRegionId).parentNode;

    var dragsource=new Ext.dd.DragSource("x-shapes-task", {
        ddGroup:'TreeDD',
        dragData:{
            name: "bpmnTask"
        }
    });
    var dragsource=new Ext.dd.DragSource("x-shapes-startEvent", {
        ddGroup:'TreeDD',
        dragData:{
            name: "bpmnEventEmptyStart"
        }
    });
    var dragsource=new Ext.dd.DragSource("x-shapes-interEvent", {
        ddGroup:'TreeDD',
        dragData:{
            name: "bpmnEventEmptyInter"
        }
    });
    var dragsource=new Ext.dd.DragSource("x-shapes-endEvent", {
        ddGroup:'TreeDD',
        dragData:{
            name: "bpmnEventEmptyEnd"
        }
    });
    var dragsource=new Ext.dd.DragSource("x-shapes-gateways", {
        ddGroup:'TreeDD',
        dragData:{
            name: "bpmnGatewayExclusiveData"
        }
    });
    var dragsource=new Ext.dd.DragSource("x-shapes-dataobject", {
        ddGroup:'TreeDD',
        dragData:{
            name: "bpmnDataobject"
        }
    });
    var dragsource=new Ext.dd.DragSource("x-shapes-pool", {
        ddGroup:'TreeDD',
        dragData:{
            name: "bpmnPool"
        }
    });
    var dragsource=new Ext.dd.DragSource("x-shapes-annotation", {
        ddGroup:'TreeDD',
        dragData:{
            name: "bpmnAnnotation"
        }
    });


    var droptarget=new Ext.dd.DropTarget(centerRegionId,{
        ddGroup:'TreeDD'
    });

    //Creating Pool
    var oPool = new bpmnPool(workflow);
    //workflow.addFigure(oPool,100,70);
    workflow.taskNo= 0; //Initializing Count for the bpmnTask
    var count = 0;
    this.taskName='';
    droptarget.notifyDrop=function(dd, e, data)
    {
        if(data.name)
        {
            var xOffset    = workflow.getAbsoluteX();
            var yOffset    = workflow.getAbsoluteY();
            if(data.name == 'bpmnTask')
            {
                count = ++workflow.taskNo; //Incrementing Task No and assigning it to a local variable
                workflow.boundaryEvent = false;
                workflow.taskName = 'Task '+count;
            }


            NewShape = eval("new "+data.name+"(workflow)");
            NewShape.x = e.xy[0];
            NewShape.y = e.xy[1];
            NewShape.actiontype = 'addTask';

            if(data.name == 'bpmnAnnotation')
                {
                    NewShape.actiontype = 'addText';
                    workflow.saveShape(NewShape);      //Saving task when user drags and drops it
                }
            if(data.name == 'bpmnTask')
                {
                    NewShape.actiontype = 'addTask';
                    workflow.saveShape(NewShape);      //Saving Annotations when user drags and drops it
                    NewShape.taskName = workflow.taskName;
                }




            var scrollLeft = workflow.getScrollLeft();
            var scrollTop  = workflow.getScrollTop();
            workflow.addFigure(NewShape,e.xy[0]-xOffset+scrollLeft,e.xy[1]-yOffset+scrollTop);
            return true;
        }
    }


    function createConnection(shapes)
    {
        //var totaltask = shapes[0].length;                //shapes[0] is an array for all the tasks
        //var totalgateways = shapes[1].length;          //shapes[1] is an array for all the gateways
        //var totalevents = shapes[2].length;           //shapes[2] is an array for all the events
        var totalroutes  = shapes.routes.length;           //shapes[3] is an array for all the routes

        for(var i=0;i<=totalroutes-1;i++)
        {
            var sourceid = shapes.routes[i][1];      //getting source id for connection from Routes array
            var targetid = shapes.routes[i][2];      //getting target id for connection from Routes array

            //After creating all the shapes, check one by one shape id
            for(var conn =0; conn < this.workflow.figures.data.length ; conn++)
            {
                if(typeof this.workflow.figures.data[conn] === 'object')
                {
                    if(sourceid == this.workflow.figures.data[conn].id){
                        sourceObj = this.workflow.figures.data[conn];
                    }
                }
            }

            for(var conn =0; conn < this.workflow.figures.data.length ; conn++)
            {
                if(typeof this.workflow.figures.data[conn] === 'object')
                {
                    if(targetid == '-1' || typeof shapes.routes[i][5] != 'undefined' && shapes.routes[i][5] == 'EVALUATE')
                    {
                        targetObj = eval("new bpmnEventEmptyEnd (this.workflow)");
                        this.workflow.addFigure(targetObj,sourceObj.x+67,sourceObj.y+60);
                       break;
                    }
                    else if(targetid == this.workflow.figures.data[conn].id ){
                        targetObj = this.workflow.figures.data[conn];
                    }
                }
            }


            //Making Connections
            var connObj = new DecoratedConnection();
            connObj.setSource(sourceObj.output1);
            connObj.setTarget(targetObj.input2);
            connObj.id = shapes.routes[i][0];
            this.workflow.addFigure(connObj);

        }
    }




    function getUrlVars()
    {
        var vars = [], hash;
        var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');

        for(var i = 0; i < hashes.length; i++)
        {
            hash = hashes[i].split('=');
            vars.push(hash[0]);
            vars[hash[0]] = hash[1];

        }
        var pro_uid = vars["PRO_UID"];
        return pro_uid;
    }

    function createShapes(stringData,_4562)
    {

        var responsearray = stringData.split("|");
        var jsonstring = new Array();
        var shapes = new Array();
        //var param = new Array();
        var shapeType = new Array();

        for(var i=0; i<=responsearray.length-1;i++)
        {
            jsonstring[i] = responsearray[i].split(":");
            var param = jsonstring[i][0].replace(" ","");
            shapeType[i] = param;
            switch(param)
            {
                case 'tasks':
                    shapes[param] = new Array();
                    shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
                    break;
                case 'gateways':
                    shapes[param] = new Array();
                    shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
                    break;
                case 'events':
                    shapes[param] = new Array();
                    shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
                    break;
                case 'annotations':
                    shapes[param] = new Array();
                    shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
                    break;
                case 'process':
                    shapes[param] = new Array();
                    shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
                    break;
                case 'subprocess':
                    shapes[param] = new Array();
                    shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
                    break;
                case 'routes':
                    shapes[param] = new Array();
                    shapes[param] = Ext.util.JSON.decode(jsonstring[i][1]);
                    break;
            }
        }

        //Create all shapes
        for(var j=0;j< shapeType.length;j++)
        {
            //  _4562.workflow.taskNo=0;

            switch(shapeType[j])
            {
                case 'tasks':
                    for(var k=0;k<shapes.tasks.length;k++){
                        var task_boundary = shapes.tasks[k][6];
                        if(task_boundary != null && task_boundary == 'TIMER' && task_boundary == '')
                            _4562.workflow.boundaryEvent = true;
                        else
                            _4562.workflow.boundaryEvent = false;

                        if(k != 0)
                            _4562.workflow.taskNo++;

                        _4562.workflow.taskName = shapes.tasks[k][1];
                        workflow.task_width = shapes.tasks[k][4];
                        workflow.task_height = shapes.tasks[k][5];
                        NewShape = eval("new bpmnTask(_4562.workflow)");
                        NewShape.x = shapes.tasks[k][2];
                        NewShape.y = shapes.tasks[k][3];
                        NewShape.taskName = shapes.tasks[k][1];
                        workflow.setBoundary(NewShape);
                        _4562.workflow.addFigure(NewShape, NewShape.x, NewShape.y);
                        NewShape.html.id = shapes.tasks[k][0];
                        NewShape.id = shapes.tasks[k][0];
                    }
                    break;
                case 'gateways':
                    for(var k=0;k<shapes.gateways.length;k++){
                        var srctype = shapes.gateways[k][1];
                        
                        NewShape = eval("new "+srctype+"(_4562.workflow)");
                        NewShape.x = shapes.gateways[k][2];
                        NewShape.y = shapes.gateways[k][3];
                        workflow.setBoundary(NewShape);
                        _4562.workflow.addFigure(NewShape, NewShape.x, NewShape.y);
                        //Setting newshape id to the old shape id
                        NewShape.html.id = shapes.gateways[k][0];
                        NewShape.id = shapes.gateways[k][0];
                    }
                    break;
                case 'events':
                        for(var k=0;k<shapes.events.length;k++){
                            var srceventtype = shapes.events[k][1];
                            if(! srceventtype.match(/End/))
                            {
                                NewShape = eval("new "+srceventtype+"(_4562.workflow)");
                                NewShape.x = shapes.events[k][2];
                                NewShape.y = shapes.events[k][3];
                                workflow.setBoundary(NewShape);
                                _4562.workflow.addFigure(NewShape, NewShape.x, NewShape.y);
                                //Setting newshape id to the old shape id
                                NewShape.html.id = shapes.events[k][0];
                                NewShape.id = shapes.events[k][0];
                           }
                    }
                    break;
                case 'annotations':
                    for(var k=0;k<shapes.annotations.length;k++){
                        _4562.workflow.annotationName = shapes.annotations[k][1];
                        workflow.anno_width = shapes.annotations[k][4];
                        workflow.anno_height = shapes.annotations[k][5];
                        NewShape = eval("new bpmnAnnotation(_4562.workflow)");
                        NewShape.x = shapes.annotations[k][2];
                        NewShape.y = shapes.annotations[k][3];
                        workflow.setBoundary(NewShape);
                        _4562.workflow.addFigure(NewShape, NewShape.x, NewShape.y);
                        //Setting newshape id to the old shape id
                        NewShape.html.id = shapes.annotations[k][0];
                        NewShape.id = shapes.annotations[k][0];
                    }
                    break;
            case 'subprocess':
                for(var k=0;k<shapes.subprocess.length;k++){
                    _4562.workflow.subProcessName = shapes.subprocess[k][1];
                    NewShape = eval("new bpmnSubProcess(_4562.workflow)");
                    NewShape.x = shapes.subprocess[k][2];
                    NewShape.y = shapes.subprocess[k][3];
                    workflow.setBoundary(NewShape);
                    _4562.workflow.addFigure(NewShape, srctaskxpos, srctaskypos);
                    //Setting newshape id to the old shape id
                    NewShape.html.id = shapes.subprocess[k][0];
                    NewShape.id = shapes.subprocess[k][0];
                }
                break;
            }
        }
        return shapes;
    }


    function updateConnection(connArray,oldid,newid)
    {
        for(var i=0;i< connArray.length;i++)
        {
            if(connArray[i][1] == oldid)
                connArray[i][1] = newid;
            else if(connArray[i][2] == oldid)
                connArray[i][2] = newid;
        }
        return connArray;
    }

    function debug(msg)
    {
        var console = document.getElementById("debug");
        console.innerHTML=console.innerHTML+"<br>"+msg;
    }

    function saveProcess()
    {
        // console.dir(this.workflow);

        var tasks = new Array();
        var events = new Array();
        var gateways = new Array();
        var annotations = new Array();
        var subprocess = new Array();
        var l=0;
        var m=0;
        var n=0;
        var p=0;
        var r=0;

        for(var c = 0; c<this.workflow.figures.data.length; c++)
        {
            if(this.workflow.figures.data[c]){
                if(typeof this.workflow.figures.data[c] === "object")
                {
                    if(this.workflow.figures.data[c].type.match(/Task/))
                    {
                        tasks[l] = new Array();

                        tasks[l][0] = this.workflow.figures.data[c].id;
                        tasks[l][1] = this.workflow.figures.data[c].taskName;
                        tasks[l][2] = this.workflow.figures.data[c].x;
                        tasks[l][3] = this.workflow.figures.data[c].y;
                        tasks[l][4] = this.workflow.figures.data[c].width;
                        tasks[l][5] = this.workflow.figures.data[c].height;
                        tasks[l][6] = 'NORMAL';

                        l++;
                    }

                    if(this.workflow.figures.data[c].type.match(/Gateway/))
                    {
                        gateways[m] = new Array();

                        gateways[m][0] = this.workflow.figures.data[c].id;
                        gateways[m][1] = this.workflow.figures.data[c].type;
                        gateways[m][2] = this.workflow.figures.data[c].x;
                        gateways[m][3] = this.workflow.figures.data[c].y;
                        gateways[m][4] = this.workflow.figures.data[c].width;
                        gateways[m][5] = this.workflow.figures.data[c].height;

                        m++;
                    }

                    if(this.workflow.figures.data[c].type.match(/Event/))
                    {
                        events[n] = new Array();

                        events[n][0] = this.workflow.figures.data[c].id;
                        events[n][1] = this.workflow.figures.data[c].type;
                        events[n][2] = this.workflow.figures.data[c].x;
                        events[n][3] = this.workflow.figures.data[c].y;
                        events[n][4] = this.workflow.figures.data[c].width;
                        events[n][5] = this.workflow.figures.data[c].height;

                        n++;
                    }

                    if(this.workflow.figures.data[c].type.match(/Annotation/))
                    {
                        annotations[p] = new Array();

                        annotations[p][0] = this.workflow.figures.data[c].id;
                        annotations[p][1] = this.workflow.figures.data[c].type;
                        annotations[p][2] = this.workflow.figures.data[c].x;
                        annotations[p][3] = this.workflow.figures.data[c].y;
                        annotations[p][4] = this.workflow.figures.data[c].width;
                        annotations[p][5] = this.workflow.figures.data[c].height;
                        annotations[p][6] = this.workflow.figures.data[c].annotationName;
                        p++;
                    }

                    if(this.workflow.figures.data[c].type.match(/SubProcess/))
                    {
                        subprocess[r] = new Array();

                        subprocess[r][0] = this.workflow.figures.data[c].id;
                        subprocess[r][1] = this.workflow.figures.data[c].subProcessName;
                        subprocess[r][2] = this.workflow.figures.data[c].x;
                        subprocess[r][3] = this.workflow.figures.data[c].y;
                        subprocess[r][4] = this.workflow.figures.data[c].width;
                        subprocess[r][5] = this.workflow.figures.data[c].height;
                        subprocess[r][6] = 'SUBPROCESS';
                        r++;
                    }
                }
            }
        }

        var routes = new Array();
        routes = this.workflow.getCommonConnections(this);

        //array task ['idTask','name','pos_X','pos_y']
        var oldtasks    = [['4043621294c5bda0d9625f4067933182','Task 1','431','131'],['4131425644c5bda073ed062050942935','Task 2','360','274'],['6367816924c6cbc57f36c36034634744','Task 3','540','274']];
        //array gateways ['idGateway','type_gateway','pos_X','pos_y']
        var oldgateways = [['6934720824c5be48364b533001453464','GatewayExclusiveData','461','228']];
        //array gateways ['idEvent','type_event','pos_X','pos_y']
        var oldevents    = [['2081943344c5bdbb38a7ae9016052622','EventEmptyStart','480','95'],['5585460614c5bdbb8629170012669821','EventEmptyEnd','411','347'],['8565089054c5be1e6efeca5077280809','EventEmptyEnd','590','347']];
        //array routes ['id','from','to']
        var oldroutes    = [['2081943344c5bdbb38a7ae9016052982','2081943344c5bdbb38a7ae9016052622','4043621294c5bda0d9625f4067933182'],['4031913164c5bdbb5329a05024607071','4043621294c5bda0d9625f4067933182','6934720824c5be48364b533001453464'],['8851314534c5a6777ee2c96009360450','6934720824c5be48364b533001453464','4131425644c5bda073ed062050942935'],['6934720824c5be48364b533001453464','6934720824c5be48364b533001453464','6367816924c6cbc57f36c36034634744'],['7298598774c5bd9fa3ed1c8035004509','4131425644c5bda073ed062050942935','5585460614c5bdbb8629170012669821'],['8565089054c5be1e6efeca5077280809','6367816924c6cbc57f36c36034634744','8565089054c5be1e6efeca5077280809']];

        var allRoutes = routes
        var aTasks        =  	Ext.util.JSON.encode(tasks);
        var aGateways     = 	Ext.util.JSON.encode(gateways);
        var aEvents       = 	Ext.util.JSON.encode(events);
        var aAnnotations  = 	Ext.util.JSON.encode(annotations);
        var aRoutes       = 	Ext.util.JSON.encode(routes);
        var aSubProcess   = Ext.util.JSON.encode(subprocess);

        var pro_uid = getUrlVars();

        if(typeof pro_uid != 'undefined')
        {
            Ext.Ajax.request({
                url: 'saveProcess.php',
                method: 'POST',
                success: function(response) {
                    Ext.Msg.alert ('Done', response.responseText);
                },
                failure: function(){},
                params: {
                    PRO_UID:pro_uid,
                    tasks: aTasks,
                    gateways:aGateways,
                    events:aEvents,
                    annotations:aAnnotations,
                    subprocess:aSubProcess,
                    routes:aRoutes
               }
            });
        }
        else
            Ext.Msg.alert ('Process ID Undefined');
    }


});