function registerClick(bannerGuid){
    new Ajax.Request('/ajax/Ajax_click.asp', 
        {
        method: 'get',   parameters: {bannerGuid: bannerGuid}   
        }
    );
}

//Toggle script
function toggleItem(obj) {
	if (document.getElementById(obj).style.display == "none") {
		document.getElementById(obj).style.display = "";
	}
	else {
		document.getElementById(obj).style.display = "none";
		
	}
}