function setSize() {

   if (self.innerWidth) {
      frameWidth = self.innerWidth;
      frameHeight = self.innerHeight;
   }
   else if (document.documentElement && document.documentElement.clientWidth)
   {
      frameWidth = document.documentElement.clientWidth;
      frameHeight = document.documentElement.clientHeight;

   }
   else if (document.body) {
      frameWidth = document.body.clientWidth;
      frameHeight = document.body.clientHeight;

   }
   document.getElementById("img1").style.width = frameWidth;
   document.getElementById("img1").style.height = frameHeight;
   document.getElementById("img2").style.width = frameWidth;
   document.getElementById("img2").style.height = frameHeight;

}
// Code to fade in and fade out home page images

   var speed = 1;
   var inopacity = 0;
   var outopacity = 100;
   var id1;
   var id2;

function fadein() {

     inopacity = inopacity + speed;
     if (inopacity < 101) {

        if (document.all) {
           document.getElementById(id2).filters.alpha.opacity=inopacity;
        } 
        else {
           document.getElementById(id2).style.MozOpacity = inopacity / 100;
       }
        setTimeout("fadein();",10);
     }
     else {
        return true;
     }
}

function fadeout() {
     outopacity = outopacity - speed;
     if (outopacity > 0) {
        if (document.all) {
           document.getElementById(id1).filters.alpha.opacity=outopacity;
         } 
        else {
           document.getElementById(id1).style.MozOpacity = outopacity / 100;
        }
        setTimeout("fadeout();",10);
    }
    else {
      document.getElementById(id1).style.zIndex = 0;
      return true;
    }
}

function fadeImgsOut() {
       speed = 2;
       sub = 0;
       outopacity = 100;
       id1 = 'img1';
       fadeout();
}
function fadeImgsIn() {
       speed = 1;
       sub = 0;
       inopacity = 0;
       id2 = 'img1';
       fadein();
}
function fadeImgs() {
       speed = 2;
       sub = 0;
       inopacity = 0;
       outopacity = 100;
       id1 = 'img1';
       id2 = 'img2';
       fadein();
       fadeout();
}