if (document.images) {
var bannerLeft = new Array();

  bannerLeft[0]="../images/index_1.jpg";
  bannerLeft[1]="../images/index_1b.jpg";
  bannerLeft[2]="../images/index_1c.jpg";

};
var timer = null
var counter = 2

function banner() {
	    timer=setTimeout("banner()", 6*1000);
		counter++;
		if (counter >= 3)
		counter = 0;
		document.bannerad.src = bannerLeft[counter];
};

if (document.images) {
var bannerMiddle = new Array();

  bannerMiddle[0]="../images/index_2.jpg";
  bannerMiddle[1]="../images/index_2b.jpg";
  bannerMiddle[2]="../images/index_2c.jpg";

};
var timerM = null
var counterM = 2

function bannerM() {
	    timerM=setTimeout("bannerM()", 6.5*1000);
		counterM++;
		if (counterM >= 3)
		counterM = 0;
		document.banneradM.src = bannerMiddle[counterM];
};

if (document.images) {
var bannerRight = new Array();

  bannerRight[0]="../images/index_3.jpg";
  bannerRight[1]="../images/index_3b.jpg";
  bannerRight[2]="../images/index_3c.jpg";

};
var timerR = null
var counterR = 2

function bannerR() {
	    timerR=setTimeout("bannerR()", 7*1000);
		counterR++;
		if (counterR >= 3)
		counterR = 0;
		document.banneradR.src = bannerRight[counterR];
};
if (document.images) {
var bannerTop = new Array();
var bannerLink = new Array();

  bannerTop[0]="../images/ebook_gogreen_ads/ebook/ebook.jpg";
  bannerTop[1]="../images/ebook_gogreen_ads/go_green/go_green.jpg";

  
  bannerLink[0]="http://clipper.ebookview.net/";
  bannerLink[1]="http://azclipper.com/gogreen/";

};
var timerT = null
var counterT = 1

function bannerT() {
	    timerT=setTimeout("bannerT()", 4*1000);
		counterT++;
		if (counterT >= 2)
		counterT = 0;
		document.banneradT.src = bannerTop[counterT];
};
function gothere() {
		counter2 = counter;
		//alert(counter);
		window.open(bannerLink[counter2]);
}