// <on load>

var SWFsArray = new Array();
var currContent = "defaultContent";
var opaqueParams = {wmode:"opaque",bgcolor:"#000000",menu:"false"}
var contentHeight = 1000;
//<navs>
SWFsArray["header"] = {filePath:skinFolder+"header.swf",divName:"header",width:980,height:163,className:"header",params:opaqueParams};
//</navs>
//<contents>

//</contents>

var headerHeight = SWFsArray["header"].height;
var overallHeight = 0;

// </on load>

function sendArticle(){
	if (document.writeReview.adltCB.checked){
		document.writeReview.adlt.value = "1";
	}else{
		document.writeReview.adlt.value = "0";
	}
	document.writeReview.submit();
}

function thumbSelected(){
	//show loader and send to iFrame
	//document.thumbUploader.submit();
	document.getElementById("uploadThumbInitial").innerHTML='Uploading your thumbnail... <img src="picture_library/stripeLoader.gif"/>';
}

function uploadCallback(result){
	//hide loader and show <img> and "change" button
	var message = "";
	var success = false;
	switch(result){
		case "fs":
		case "fh":
		case "fc":
			message = "An error occured. Please try again.";
		break;
		case "sz":
			message = "File is too big. Please upload a smaller file.";
		break;
		case "ff":
			message = "Wrong file format - please choose only files of the following types: JPG, GIF, BMP or PNG.";
		break;
		default:
			success = true;
		break;
	}
	if (success){
		document.writeReview.tn.value = result;
		document.getElementById("uploadThumbInitial").innerHTML='<span style="width:100px">Thumbnail:</span><input type="file" name="tn" onchange="document.thumbUploader.submit();thumbSelected();"/>';
		document.getElementById("imagePreview").innerHTML = '<br/><br/><img src="/images/reviews/'+sessionVars["unm"]+'/thumbs/'+result+'.jpg" />'
		document.writeReview.tn.value = result;
	} else {
		document.getElementById("uploadThumbInitial").innerHTML='<span style="width:100px">Thumbnail:</span><input type="file" name="tn" onchange="document.thumbUploader.submit();thumbSelected();"/><br/><span class="contentText" style="color:#d00">'+message+'</span>';
		document.getElementById("imagePreview").innerHTML = "";
	}
}

function initPage(){
	
	setLoader("");
	exitTransitionMode();
	embedSWF(SWFsArray["header"],0);
	/*document.getElementById("content").className = "content";
	document.getElementById("content").style.top = headerHeight;
	document.getElementById("content").style.height = contentHeight+"px";*/
	/*document.getElementById("footerCloser").className = "loaderTop";
	document.getElementById("footerCloser").style.top = contentHeight+headerHeight;
	document.getElementById("headerOpener").className = "loaderTop";
	document.getElementById("headerOpener").style.top = headerHeight;

	placeFooter(contentHeight +headerHeight+40);*/
}



function stepInit(step){
	switch(step){
		case "header":
		break;
		default:break;
		
	}
}

function changeContent(newContent){
	changeCurrContent(newContent);
	enterTransitionMode(SWFsArray[currContent].height);	
	embedSWF(SWFsArray[currContent],headerHeight);
}

function enterTransitionMode(contentHeight){
	showLoader(contentHeight);
	//placeFooter(contentHeight+headerHeight);
	overallHeight = contentHeight+headerHeight
}

function exitTransitionMode(){
	hideLoader();
}

function backToMainPage(){
	navigate("home",{})
}

function changeCurrContent(newContent){
	currContent =newContent;
}