var fromPic = "mainPicture";
var intoPic;
var fadePic;

function fadeIn(targetObj){
target=targetObj
speed=setInterval("doFadeIn(target)",30)
}

function fadeOut(targetObj){
target=targetObj
speed=setInterval("doFadeOut(target)",30)
}

function doFadeIn(fadeObj){
if (fadeObj.style.MozOpacity<1)
    fadeObj.style.MozOpacity=parseFloat(fadeObj.style.MozOpacity)+0.05
  else if (fadeObj.filters&&fadeObj.filters.alpha.opacity<100)
    fadeObj.filters.alpha.opacity+=5
  else if (window.speed)
    clearInterval(speed)
}

function doFadeOut(fadeObj){
if (fadeObj.style.MozOpacity>0)
    fadeObj.style.MozOpacity=parseFloat(fadeObj.style.MozOpacity)-0.05
  else if (fadeObj.filters&&fadeObj.filters.alpha.opacity>0)
    fadeObj.filters.alpha.opacity-=5
  else if (window.speed)
    clearInterval(speed)
}



function crossFade(){
  if (fromPic == "mainPicture" && intoPic == 'bioPicture'){
      if (document.getElementById("bioPicture").style.MozOpacity){
        document.getElementById("bioPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("bioPicture").filters.alpha.opacity){
        document.getElementById("bioPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "2";
    document.getElementById("bioPicture").style.zIndex = "3";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    }

  else if (fromPic == "mainPicture" && intoPic == 'discoPicture'){
      if (document.getElementById("discoPicture").style.MozOpacity){
        document.getElementById("discoPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("discoPicture").filters.alpha.opacity){
        document.getElementById("discoPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "2";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "3";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    }

  else if (fromPic == "mainPicture" && intoPic == 'picsPicture'){
      if (document.getElementById("picsPicture").style.MozOpacity){
        document.getElementById("picsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("picsPicture").filters.alpha.opacity){
        document.getElementById("picsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "2";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "3";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    }

  else if (fromPic == "mainPicture" && intoPic == 'contactPicture'){
      if (document.getElementById("contactPicture").style.MozOpacity){
        document.getElementById("contactPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("contactPicture").filters.alpha.opacity){
        document.getElementById("contactPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "2";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "3";
    document.getElementById("newsPicture").style.zIndex = "1";
    }

  else if (fromPic == "mainPicture" && intoPic == 'newsPicture'){
      if (document.getElementById("newsPicture").style.MozOpacity){
        document.getElementById("newsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("newsPicture").filters.alpha.opacity){
        document.getElementById("newsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "2";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "3";
    }

  else if (fromPic == "bioPicture" && intoPic == 'mainPicture'){
      if (document.getElementById("mainPicture").style.MozOpacity){
        document.getElementById("mainPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("mainPicture").filters.alpha.opacity){
        document.getElementById("mainPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "3";
    document.getElementById("bioPicture").style.zIndex = "2";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    }

  else if (fromPic == "bioPicture" && intoPic == 'discoPicture'){
      if (document.getElementById("discoPicture").style.MozOpacity){
        document.getElementById("discoPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("discoPicture").filters.alpha.opacity){
        document.getElementById("discoPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "2";
    document.getElementById("discoPicture").style.zIndex = "3";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    }

  else if (fromPic == "bioPicture" && intoPic == 'picsPicture'){
      if (document.getElementById("picsPicture").style.MozOpacity){
        document.getElementById("picsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("picsPicture").filters.alpha.opacity){
        document.getElementById("picsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "2";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "3";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    }

  else if (fromPic == "bioPicture" && intoPic == 'contactPicture'){
      if (document.getElementById("contactPicture").style.MozOpacity){
        document.getElementById("contactPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("contactPicture").filters.alpha.opacity){
        document.getElementById("contactPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "2";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "3";
    document.getElementById("newsPicture").style.zIndex = "1";
    }

  else if (fromPic == "bioPicture" && intoPic == 'newsPicture'){
      if (document.getElementById("newsPicture").style.MozOpacity){
        document.getElementById("newsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("newsPicture").filters.alpha.opacity){
        document.getElementById("newsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "2";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "3";
    }

  else if (fromPic == "discoPicture" && intoPic == 'mainPicture'){
      if (document.getElementById("mainPicture").style.MozOpacity){
        document.getElementById("mainPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("mainPicture").filters.alpha.opacity){
        document.getElementById("mainPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "3";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "2";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

  else if (fromPic == "discoPicture" && intoPic == 'bioPicture'){
      if (document.getElementById("bioPicture").style.MozOpacity){
        document.getElementById("bioPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("bioPicture").filters.alpha.opacity){
        document.getElementById("bioPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "3";
    document.getElementById("discoPicture").style.zIndex = "2";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "discoPicture" && intoPic == 'picsPicture'){
      if (document.getElementById("picsPicture").style.MozOpacity){
        document.getElementById("picsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("picsPicture").filters.alpha.opacity){
        document.getElementById("picsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "2";
    document.getElementById("picsPicture").style.zIndex = "3";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "discoPicture" && intoPic == 'contactPicture'){
      if (document.getElementById("contactPicture").style.MozOpacity){
        document.getElementById("contactPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("contactPicture").filters.alpha.opacity){
        document.getElementById("contactPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "2";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "3";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "discoPicture" && intoPic == 'newsPicture'){
      if (document.getElementById("newsPicture").style.MozOpacity){
        document.getElementById("newsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("newsPicture").filters.alpha.opacity){
        document.getElementById("newsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "2";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "3";
    }

 else if (fromPic == "picsPicture" && intoPic == 'mainPicture'){
      if (document.getElementById("mainPicture").style.MozOpacity){
        document.getElementById("mainPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("mainPicture").filters.alpha.opacity){
        document.getElementById("mainPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "3";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "2";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "picsPicture" && intoPic == 'bioPicture'){
      if (document.getElementById("bioPicture").style.MozOpacity){
        document.getElementById("bioPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("bioPicture").filters.alpha.opacity){
        document.getElementById("bioPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "3";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "2";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "picsPicture" && intoPic == 'discoPicture'){
      if (document.getElementById("discoPicture").style.MozOpacity){
        document.getElementById("discoPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("discoPicture").filters.alpha.opacity){
        document.getElementById("discoPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "3";
    document.getElementById("picsPicture").style.zIndex = "2";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "picsPicture" && intoPic == 'contactPicture'){
      if (document.getElementById("contactPicture").style.MozOpacity){
        document.getElementById("contactPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("contactPicture").filters.alpha.opacity){
        document.getElementById("contactPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "2";
    document.getElementById("contactPicture").style.zIndex = "3";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "picsPicture" && intoPic == 'newsPicture'){
      if (document.getElementById("newsPicture").style.MozOpacity){
        document.getElementById("newsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("newsPicture").filters.alpha.opacity){
        document.getElementById("newsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "2";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "3";
    } 

 else if (fromPic == "contactPicture" && intoPic == 'mainPicture'){
      if (document.getElementById("mainPicture").style.MozOpacity){
        document.getElementById("mainPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("mainPicture").filters.alpha.opacity){
        document.getElementById("mainPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "3";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "2";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "contactPicture" && intoPic == 'bioPicture'){
      if (document.getElementById("bioPicture").style.MozOpacity){
        document.getElementById("bioPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("bioPicture").filters.alpha.opacity){
        document.getElementById("bioPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "3";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "2";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "contactPicture" && intoPic == 'discoPicture'){
      if (document.getElementById("discoPicture").style.MozOpacity){
        document.getElementById("discoPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("discoPicture").filters.alpha.opacity){
        document.getElementById("discoPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "3";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "2";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "contactPicture" && intoPic == 'picsPicture'){
      if (document.getElementById("picsPicture").style.MozOpacity){
        document.getElementById("picsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("picsPicture").filters.alpha.opacity){
        document.getElementById("picsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "3";
    document.getElementById("contactPicture").style.zIndex = "2";
    document.getElementById("newsPicture").style.zIndex = "1";
    } 

 else if (fromPic == "contactPicture" && intoPic == 'newsPicture'){
      if (document.getElementById("newsPicture").style.MozOpacity){
        document.getElementById("newsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("newsPicture").filters.alpha.opacity){
        document.getElementById("newsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "2";
    document.getElementById("newsPicture").style.zIndex = "3";
    }

else if (fromPic == "newsPicture" && intoPic == 'mainPicture'){
      if (document.getElementById("mainPicture").style.MozOpacity){
        document.getElementById("mainPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("mainPicture").filters.alpha.opacity){
        document.getElementById("mainPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "3";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "2";
    }

else if (fromPic == "newsPicture" && intoPic == 'bioPicture'){
      if (document.getElementById("bioPicture").style.MozOpacity){
        document.getElementById("bioPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("bioPicture").filters.alpha.opacity){
        document.getElementById("bioPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "3";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "2";
    }  

else if (fromPic == "newsPicture" && intoPic == 'discoPicture'){
      if (document.getElementById("discoPicture").style.MozOpacity){
        document.getElementById("discoPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("discoPicture").filters.alpha.opacity){
        document.getElementById("discoPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "3";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "2";
    } 

else if (fromPic == "newsPicture" && intoPic == 'picsPicture'){
      if (document.getElementById("picsPicture").style.MozOpacity){
        document.getElementById("picsPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("picsPicture").filters.alpha.opacity){
        document.getElementById("picsPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "3";
    document.getElementById("contactPicture").style.zIndex = "1";
    document.getElementById("newsPicture").style.zIndex = "2";
    } 

else if (fromPic == "newsPicture" && intoPic == 'contactPicture'){
      if (document.getElementById("contactPicture").style.MozOpacity){
        document.getElementById("contactPicture").style.MozOpacity = "0";
        }
      else if (document.getElementById("contactPicture").filters.alpha.opacity){
        document.getElementById("contactPicture").filters.alpha.opacity = "0";
        }
    document.getElementById("mainPicture").style.zIndex = "1";
    document.getElementById("bioPicture").style.zIndex = "1";
    document.getElementById("discoPicture").style.zIndex = "1";
    document.getElementById("picsPicture").style.zIndex = "1";
    document.getElementById("contactPicture").style.zIndex = "3";
    document.getElementById("newsPicture").style.zIndex = "2";
    } 
  
fadeIn(fadePic);



}