// javascript document

                                            var speed=30;
                                            var i=0;
                                            var demo = $("#demo");
                                            var demo1 = $("#demo1");
                                            var demo2 = $("#demo2");
/*                                               var demo_left = $("#demo_left");
                                                  var demo_right = $("#demo_right");*/
                                            demo2.html(demo1.html());
                                            
                                            function marquee(){ 
                                                if(demo.scrollleft()>=demo1.width()){
                                                    demo.scrollleft(0); 
                                                }
                                                else{
                                                    demo.scrollleft(demo.scrollleft()+1);
                                                }
                                            } 
                                            
                                            function marquee_left(){
                                           if(demo.scrollleft()>=demo1.width())
                                                demo.scrollleft(0); 
                                           else{
                                              demo.scrollleft(demo.scrollleft()+1);
                                           }
                                           }
                                        
                                        
                                           function marquee_rihgt(){
                                                      if(document.getelementbyid("demo").scrollleft<=0){
                                                          document.getelementbyid("demo").scrollleft=document.getelementbyid("demo2").offsetwidth;
                                                      }
                                                      else{
                                                          document.getelementbyid("demo").scrollleft--;
                                                      }
                                           }
                                        
                                        
                                            var mymar=setinterval(marquee,speed) 
                                            demo.mouseover(function() {
                                                clearinterval(mymar);
                                            } )
                                            demo.mouseout(function() {
                                                                   
                                                                       if(i==0){
                                               mymar=setinterval(marquee,speed)
                                               }else{
                                                   mymar=setinterval(marquee_rihgt,speed)
                                               }
                                          
                                                
                                            } )
                                            
                                            
/*                                            demo_left.mouseover(function() {		
                                                clearinterval(mymar);
                                                mymar=setinterval(marquee,speed);
                                                i=0;
                                            })
                                            
                                               demo_right.mouseover(function() {
                                               clearinterval(mymar);
                                                mymar=setinterval(marquee_rihgt,speed);
                                                i=1;
                                               })*/