/lenasys/0.1

                       var mb=0;

                        var panelwidth=450;

                        var mx,my;

 

                        function resize() {

                document.getElementById("bottom").style.height = (document.body.clientHeight - 44) + "px";

                document.getElementById("panel").style.height = (document.body.clientHeight - 44) + "px";

                        }                       

                        

                        function resizepanel(ev)

                        {

 

                                        var panel=document.getElementById('panel');

 

                                  if (ev.layerX||ev.layerX==0) { // Firefox

                                            mx=ev.layerX-panel.offsetLeft;

                                            my=ev.layerY-panel.offsetTop;

                                  } else if (ev.offsetX || ev.offsetX == 0) { // Opera

                                            mx=ev.offsetX-panel.offsetLeft;

                                            my=ev.offsetY-panel.offsetTop;

                                  }                     

 

                                        if((mx>(panelwidth-4))&&(mx<(panelwidth+4))){

                                                        panel.style.cursor="col-resize";                                        

                                        }else{

                                                        panel.style.cursor="default";

                                        }

                                  

                                  if(mb){

                                                panel.style.width=mx+4;

                                                panelwidth=mx+4;

                                                        panel.style.cursor="col-resize";

                                                return false;

                                  }else{

                                                return true;

                                  }

                                  

                        }

                        

                        function mdpanel(ev)

                        {

                                        if((mx>(panelwidth-4))&&(mx<(panelwidth+4))) mb=1;                      

                        }

                        

                        function mupanel(ev)

                        {

                                        mb=0;

                        }