var IFrameObj; // our IFrame object
var baseUrl = "http://www.ratemymelons.com/rpc.php";

function callToServer()
{
	if (!document.createElement)
	{
		return true
	};

	var IFrameDoc;
	IFrameObj = document.getElementById('RSIFrame');

	if (IFrameObj.contentDocument)
	{
		// For NS6
		IFrameDoc = IFrameObj.contentDocument;
	}
	else if (IFrameObj.contentWindow)
	{
		// For IE5.5 and IE6
		IFrameDoc = IFrameObj.contentWindow.document;
	}
	else if (IFrameObj.document)
	{
		// For IE5
		IFrameDoc = IFrameObj.document;
	}
	else
	{
		return true;
	}

	IFrameDoc.location.replace(URL);
	return false;
}