var IeAlpha;
               var IsRuning;
               var FadeIn;
               
               IeAlpha = 100;    
        
                    function FadeImage(e, id, id2) {
                    
                            if(IsRuning != 1) {
                            
                                    var avskaladURL = document.getElementById(id).src;
                                    
                                            if(document.getElementById(id).src.substring(avskaladURL.length-e.length, avskaladURL.length) != e) {
                                                 
                                                    IsRuning = 1;
                                                       
                                                        if(id2 != null){ 
                                                            document.getElementById(id2).src = e;
                                                        }
                                                            document.getElementById(id).style.opacity = "1";
                                                            t=setInterval("fade('"+e+"','"+id+"')", 30);
                                                }
                                                
                                            }
                            }
                   
                    
                    function fade(e, id) {

                    if(FadeIn != 1) {
                    
                        IeAlpha-=10;
                        document.getElementById(id).style.filter = "alpha(opacity=" + IeAlpha + ")";
                        currentAlpha = parseFloat(document.getElementById(id).style.opacity);
                        document.getElementById(id).style.opacity = currentAlpha-0.1;
                        
                    } else {
                    
                        IeAlpha+=10;
                        document.getElementById(id).style.filter = "alpha(opacity=" + IeAlpha + ")";
                        currentAlpha = parseFloat(document.getElementById(id).style.opacity);
                        document.getElementById(id).style.opacity = currentAlpha+0.1;
                        
                    
                             if(parseFloat(document.getElementById(id).style.opacity) == 1) {
                                 e = null;
                                 FadeIn = 0;
                                 clearInterval(t);
                                 IsRuning = 0;
                             }
                             
                             if(IeAlpha == 100) {
                                 e = null;
                                 FadeIn = 0;
                                 clearInterval(t);
                                 IsRuning = 0;
                             }
                     
                    }
                    
                         if(parseFloat(document.getElementById(id).style.opacity) == 0) {
                             document.getElementById(id).src = e;
                             FadeIn = 1;
                         }
                         
                         if(IeAlpha == 0) {
                             document.getElementById(id).src = e;
                             FadeIn = 1;
                         }
                
                    
                    }