var browser=navigator.appName;
var b_version=navigator.appVersion;
var isSix = false;
var numImage = 0;
var timerLink;
var timerShowLink;
var OpacitySpeed = 3;
var ChangeSlide = 5000; //3sec
//if ((browser == 'Microsoft Internet Explorer')&& (b_version.charAt(22) == '6')){
//    isSix = true;
//}

if (isSix == false) {
	var SlideMas = new Array(
	  'images/6.jpg',
	  'images/1.jpg',
	  'images/2.jpg',
	  'images/3.jpg',
	  'images/4.jpg',
	  'images/5.jpg');
	
}
else 
{
	var SlideMas = new Array(
	  'images/6.jpg',
	  'images/1.jpg',
	  'images/2.jpg',
	  'images/3.jpg',
	  'images/4.jpg',
	  'images/5.jpg');}


function setOpacity(dv1, opacity) {
          opacity /= 100;
          dv1.style.opacity = opacity;
          dv1.style.MozOpacity = opacity;
          dv1.style.filter = "alpha(opacity=" + (opacity*100) + ")";
}


function changeOpacityOut(dv1, currentOpacity) {
          currentOpacity -= OpacitySpeed;
          if (currentOpacity < 0) {         
                clearTimeout(timerLink);
                document.getElementById('slide_first').src = document.getElementById('slide_last').src;
                setOpacity(dv1, 100);       
          }
          else {
              setOpacity(dv1, currentOpacity);
              timerLink = setTimeout(function() { changeOpacityOut(dv1, currentOpacity); },50);
          }
}




function  startFade(){
    document.getElementById('slide_last').src = SlideMas[numImage];
   // ColorTextControl(numImage);
    changeOpacityOut(document.getElementById('slide_first'),100);
}

function slideshow(){
    clearTimeout(timerLink);
    clearTimeout(timerShowLink);
    timerShowLink = setTimeout(function() { slideshow(); },ChangeSlide);
    numImage++;
    numImage = (numImage < SlideMas.length) ? numImage : 0;
    startFade();
}

//start


$(document).ready(function(e) {
		slideshow();
			
});