/* AJAX IFRAME */
AIM = {

	frame : function(c) {

		var n = 'f' + Math.floor(Math.random() * 99999);
		var d = document.createElement('DIV');
		d.innerHTML = '<iframe style="display:none" src="about:blank" id="'+n+'" name="'+n+'" onload="AIM.loaded(\''+n+'\')"></iframe>';
		document.body.appendChild(d);

		var i = document.getElementById(n);
		if (c && typeof(c.onComplete) == 'function') {
			i.onComplete = c.onComplete;
		}

		return n;
	},

	form : function(f, name) {
		f.setAttribute('target', name);
	},

	submit : function(f, c) {
		AIM.form(f, AIM.frame(c));
		if (c && typeof(c.onStart) == 'function') {
			return c.onStart();
		} else {
			return true;
		}
	},

	loaded : function(id) {
		var i = document.getElementById(id);
		if (i.contentDocument) {
			var d = i.contentDocument;
		} else if (i.contentWindow) {
			var d = i.contentWindow.document;
		} else {
			var d = window.frames[id].document;
		}
		if (d.location.href == "about:blank") {
			return;
		}

		if (typeof(i.onComplete) == 'function') {
			i.onComplete(d.body.innerHTML);
		}
	}

}


function startCallback(){
	//check file
	if(!document.frmUpload.theFile.value.length)
	{
		alert("You did not select a picture!\nPlease select a file and try again.");
		return false;
	}

	if(theCropper)
		uninitCropper();

	setDivNone("upload_form");
	setDivNone("upload_another");
	setDivNone("errmsg");

	setDivBlock("loading");

	return true;
}

function completeCallback(response){
	if(response.indexOf('testImage') > -1)
	{
		setDivNone("loading");
		setDivBlock("upload_another");

		document.getElementById('testWrap').innerHTML = response;
		setTimeout("initCropper()", 1000);
	}
	else
	{
		setDivNone("loading");
		setDivBlock("upload_form");
		setDivBlock("errmsg");

		//alert(response);
		document.getElementById('errmsg').innerHTML = response;
	}
}


function startMake()
{
	toggleBlock('make_main', true);
	toggleBlock('iconmaker', false);

	setDivBlock("make_progress");
}

function finishMake(response){
	if(response.indexOf('Error') > -1)
	{
		alert("There was an error creating your icon, please try again.");
		alert(response);
		closeMake();
		return;
	}

	document.getElementById('make_icon').src = response;
	setDivBlock("make_done");
	setDivNone("make_progress");
	document.getElementById('btnCloseMake').focus();
}