// JScript File

maxBanner = 7;
bannerFirstWait = 6;
bannerWait = 6;
bannerSpeed = 2.5;
bannerStepSpeed = 0.5;
bannerPlay = true;

previousBanner = maxBanner;

function runBannerSwap(){

    if (bannerPlay){
	
	    nextBanner = currentBanner +1;
	    if(nextBanner > maxBanner){
		    nextBanner = 1;
		    previousBanner = 6;
	    }
    	
    	
	    document.getElementById('banner' + currentBanner).style.zIndex = 100;
	    document.getElementById('banner' + nextBanner).style.zIndex = 101;
    	
	    document.getElementById('banner' + previousBanner).style.display = "none";
	    document.getElementById('banner' + previousBanner).style.zIndex = 100 - previousBanner;
    	
    	
	    Effect.Appear('banner'  + nextBanner,{duration: bannerSpeed});
    	
	    setTimeout("runBannerSwap()", (bannerWait * 1000));
    	
	    previousBanner = currentBanner;
	    currentBanner = nextBanner;
    }
}

function setupBannerSwap(){
	
	if(currentBanner < 1){
		currentBanner = 1;
	}
	setTimeout("runBannerSwap()", (bannerFirstWait * 1000));
	
}
function runBannerStep(banner){

    if(banner == 'n'){
        banner = currentBanner + 1;
        if(banner > 7){
            banner = 1;
        }   
    }
    
    if(banner == 'p'){
        banner = currentBanner - 1;
        if(banner < 1){
            banner = 7;
        }   
    }

    bannerPlay = false;
	
	document.getElementById('banner' + previousBanner).style.display = "none";
	
	previousBanner = currentBanner;
	currentBanner = banner;
	
	//Effect.Appear('banner'  + banner,{duration: bannerStepSpeed});
	$('banner' + banner).style.display = 'block';
	
	
	
}