var vOffset = 1;
var vPromoID = 1;
var vTimerDelai = 24000;
var vPromoTimeOutHandler = setTimeout("promoSwitcher()",vTimerDelai);
var totalJSBanners =0;

var currentID = 1;

function ShowBanner(pStep, total) {
   // totalJSBanners = total;
	clearTimeout(vPromoTimeOutHandler)
	if( pStep == "next" ) { vOffset = 1; promoSwitcher();} 
	else if ( pStep == "prev") { vOffset = -1 ; promoSwitcher();  } 
	else if ( pStep == "pause") {  } else {  showPromo(pStep) }; 
	
	return false;
}

function promoSwitcher(){
	vPromoID = vPromoID + vOffset ;
	if(vPromoID > totalJSBanners) { vPromoID = 1 } else if (vPromoID < 1) {vPromoID = totalJSBanners}
	showPromo(vPromoID);
	vPromoTimeOutHandler = setTimeout("promoSwitcher()",vTimerDelai);
}

function showPromo(pID){
	if((pID >= 1 ) && (pID <= totalJSBanners) && totalJSBanners > 0) {
		vtools_url = "img/promo_tools_" + pID + ".png";
		vmargintop =  - (913 * ( pID - 1 )) + "px";
		vPromoID = pID;
		
		$("#bannerIndexBtn_" + currentID).removeClass("ctrlBannerIndexOn");
		$("#bannerIndexBtn_" + currentID).addClass("ctrlBannerIndexOff");
		
		$("#bannerIndexBtn_" + pID).removeClass("ctrlBannerIndexOff");
		$("#bannerIndexBtn_" + pID).addClass("ctrlBannerIndexOn");
		currentID = pID;
		
	} else {
		// nothing
	}
	//jQuery('#rightPromoFlash_controls').css('background-image','url(' + vtools_url + ')' );
	jQuery('#rightPromoFlash_imageArea').animate({left:vmargintop},500);
	
}