// Begin img preloading

var upNavItems = new Array("Artists", "News", "Community", "Tour", "Videos");

var len = upNavItems.length;

var tmp =""

for (var i=0; i<len; i++) {

	for (var j=1; j<=2; j++) {

		eval("var upNav" + upNavItems[i] + "Button" + j + " = new Image();");

		eval("upNav" + upNavItems[i] + "Button" + j + ".src = '/shared/images/idj_bar/" + upNavItems[i].toLowerCase() + "_btn" + j + ".gif'");	

	}

}

// End img preloading

function upNavRollOver(ev) {

   var evt = ev ? ev : event; 

   var el = evt.target ? evt.target : evt.srcElement;

   el.src = eval(el.id + (evt.type == "mouseover" ? "2" : "1")).src;

}



function doOneClickSignUp(campaignTypeId, campaignTypeName, buId) {

	try {

		document.getElementById("oneClickAnchor").onclick = "return false";

		document.getElementById("oneClickAnchor").style.visibility = "hidden";

		

		var reqUrl = "/www2/user_profile/site_bar/oneClickHandler.php";

		var onSuccessFunc = function(req) { 

			oneClickSignUpHandler(req);	

		}

		var req = AjaxRequest.post({'url':reqUrl, 'campaign':campaignTypeId, 'name':campaignTypeName, 'bu':buId, 'onSuccess': onSuccessFunc });

	} catch(e) {

		alert(e);	

	}

} // End doUserLogin() function



function oneClickSignUpHandler(request) {

	var respObj = eval("(" + request.responseText + ")");

	if (respObj.type == "success") {

		var tmp = document.getElementById("oneClickAnchor");

		tmp.style.display = "none";

		var spn = document.createElement("span");

		spn.className = "oneClickResponse";

		spn.innerHTML = "You're on the " + respObj.campaignTypeName + " mailing list";

		tmp.parentNode.insertBefore(spn, tmp);

		tmp.parentNode.removeChild(tmp);

		

		//document.getElementById("oneClickAnchor").innerHTML = "You're on the " + respObj.campaignTypeName + " mailing list";

		//document.getElementById("oneClickAnchor").style.visibility = "visible";	

		//document.getElementById("oneClickAnchor").onclick = "alert('thanks');";

		//document.getElementById("oneClickAnchor").href = "";

	} else {

		alert(respObj.text);	

	}



}