// JavaScript Document



var randomnumber=Math.floor(Math.random()*6);

// Example:

var myimages = new Array();
function preloading(){
for (x=0; x<preloading.arguments.length; x++){
myimages[x] = new Image();
myimages[x].src = preloading.arguments[x];
}
}
preloading("/wp-content/themes/ica/images/homepage/banner_01.jpg","/wp-content/themes/ica/images/homepage/banner_02.jpg","/wp-content/themes/ica/images/homepage/banner_03.jpg","/wp-content/themes/ica/images/homepage/banner_04.jpg","/wp-content/themes/ica/images/homepage/banner_nav_01.gif","/wp-content/themes/ica/images/homepage/banner_nav_01_on.gif","/wp-content/themes/ica/images/homepage/banner_nav_02.gif","/wp-content/themes/ica/images/homepage/banner_nav_02_on.gif","/wp-content/themes/ica/images/homepage/banner_nav_03.gif","/wp-content/themes/ica/images/homepage/banner_nav_03_on.gif","/wp-content/themes/ica/images/homepage/banner_nav_04.gif","/wp-content/themes/ica/images/homepage/banner_nav_04_on.gif");



links = new Array
links[1] = "/informatics-solutions/"
links[2] = "/news-and-events/"
links[3] = "/success-stories/"
links[4] = "/client-support/"
links[5] = "/about-ica/"


var bannerImg = new Array();
 // Enter the names of the images below
 for ( var b=1; b<6	; b++ ) {
 bannerImg[b]="/wp-content/themes/ica/images/homepage/banner_0" + b + ".jpg";
 }
var newBanner = 1;
var totalBan = bannerImg.length;
var imgPath = '/wp-content/themes/ica/images/homepage/banner_nav_0'

function bannerNav() {

//alert(randomnumber);
document.getElementById('banner').style.backgroundImage = 'url(' + bannerImg[randomnumber] + ')';


document.write('<div id="bannerText">');

for ( var m=1; m<6	; m++ )
	 {
		 if (m==randomnumber)
		  {
		document.write('<div id="bText0' + [m] + '" class="on"><a href="' + links[m] + '"><img src="/wp-content/themes/ica/images/btn_more.jpg" alt="read more" id="btn-more" /></a></div>');
		  } else {
		document.write('<div id="bText0' + [m] + '"><a href="' + links[m] + '"><img src="/wp-content/themes/ica/images/btn_more.jpg" alt="read more" id="btn-more" /></a></div>');
	      }
	}

document.write ('</div>\n<div id="banner-nav">\n<ul>');

for ( var i=1; i<6	; i++ )
 {
	 //if (i==bannerImg[1].charAt(26))
	 if (i==randomnumber)
  {
//  document.write ('<li id="bnav-0' + [i] + '" class="active"><a href="#" onclick="chooseBanner(\'banner0' + [i] + '\');"><img id="b0' + [i] + '" src="' + imgPath + [i] + '_on.gif" /></a></li>');
  document.write ('<li id="bnav-0' + [i] + '" class="active"><a href="#" onclick="chooseBanner(\'banner0' + [i] + '\');">&nbsp;</a></li>');
  }
  else {
//        document.write ('<li id="bnav-0' + [i] + '"><a href="#" onclick="chooseBanner(\'banner0' + [i] + '\');"><img id="b0' + [i] + '" src="' + imgPath + [i] + '.gif" /></a></li>');
  document.write ('<li id="bnav-0' + [i] + '"><a href="#" onclick="chooseBanner(\'banner0' + [i] + '\');">&nbsp;</a></li>');
  }
 }
document.write('</ul>\n<div class="clear"></div>\n</div>');

	initiateBanner=setTimeout("startBanner()",8000);

}




function startBanner() {
 newBanner = randomnumber + 1;
// newBanner++;
 if (newBanner == bannerImg.length) {
 newBanner = 1;
 }
 
  var currentBanner = document.getElementById('banner');
  currentBanner.style.backgroundImage = 'url(' + bannerImg[newBanner] + ')';

 for ( var j=1; j<6	; j++ )
	 {
		 if (j==newBanner) {

		document.getElementById('bnav-0' + j).className = 'active';
		document.getElementById('bText0' + j).className = 'on';
		document.getElementById('banner').style.backgroundImage = 'url(' + bannerImg[j] + ')';
		 }
		else {

		document.getElementById('bnav-0' + j).className = '';
		document.getElementById('bText0' + j).className = '';
		}
	}

	initiateBanner=setTimeout("changeBanner()",8000);
}

function changeBanner() {
 newBanner++;
 if (newBanner == bannerImg.length) {
 newBanner = 1;
 }
 
  var currentBanner = document.getElementById('banner');
  currentBanner.style.backgroundImage = 'url(' + bannerImg[newBanner] + ')';

 for ( var j=1; j<6	; j++ )
	 {
		 if (j==newBanner) {

		document.getElementById('bnav-0' + j).className = 'active';
		document.getElementById('bText0' + j).className = 'on';
		document.getElementById('banner').style.backgroundImage = 'url(' + bannerImg[j] + ')';
		 }
		else {

		document.getElementById('bnav-0' + j).className = '';
		document.getElementById('bText0' + j).className = '';
		}
	}

	initiateBanner=setTimeout("changeBanner()",8000);
}

function chooseBanner(bannerID) {
 var currentBanner = document.getElementById('banner');
//alert(bannerID.charAt(bannerID.length-1));

 for ( var k=1; k<6	; k++ )
	 {
		 if (k==bannerID.charAt(bannerID.length-1)) {

		document.getElementById('bnav-0' + k).className = 'active';
		document.getElementById('bText0' + k).className = 'on';
		document.getElementById('banner').style.backgroundImage = 'url(' + bannerImg[k] + ')';
		 }
		else {

		document.getElementById('bnav-0' + k).className = '';
		document.getElementById('bText0' + k).className = '';
		}
	}

clearTimeout(initiateBanner);

}