var slideShowSpeed = 5000


var crossFadeDuration = 3


function setBG(id) {
 var m_names = new Array("January", "February", "March", 
"April", "May", "June", "July", "August", "September", 
"October", "November", "December");

var x= new Date()
var y= x.getFullYear()
var m= x.getMonth()  // added +1 because javascript counts month from 0
var d= x.getDate()
var c_m = m_names[m];
var obj=document.getElementById('date');
obj.innerHTML = d+" "+c_m +", "+y;
  var imgId = randomXToY(1, 12);

 var bgImg = 'background/'+imgId+'.jpg' ;
 
//document.getElementById('baktable').style.background = url("+bgImg+")"
 // document.body.style.backgroundImage = "url("+bgImg+")"; 
document.getElementById(id).style.backgroundImage = "url("+bgImg+")"; 
runSlideShow();

 // documnet.getElementById("baktable").style.backgroundImage = "url("+bgImg+")"; 	

}

function runSlideShow(){


   if (document.all){
      document.images.SlideShow.style.filter="blendTrans(duration=2)"
      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"
      document.images.SlideShow.filters.blendTrans.Apply()      
   }
   document.images.SlideShow.src = preLoad[j].src
   if (document.all){
      document.images.SlideShow.filters.blendTrans.Play()
   }
   j = j + 1
   if (j > (p-1)) j=0
   t = setTimeout('runSlideShow()', slideShowSpeed)
}
function randomXToY(minVal,maxVal,floatVal)
{
//	alert(minVal +"  "+ maxVal);
  var randVal = minVal+(Math.random()*(maxVal-minVal));
  if (Math.round(randVal) > maxVal)
	randVal = maxVal;
  //return typeof floatVal=='undefined'?Math.round(randVal):randVal.toFixed(floatVal);
  return Math.round(randVal);
}