function frameSite(indexFileName) {
	indexFileNameLength = indexFileName.length;
	topWindowPath = top.window.location.pathname;
	topWindowPathChunk = topWindowPath.substring(topWindowPath.length, parseInt(topWindowPath.length)-parseInt(indexFileNameLength));
	if (topWindowPathChunk != indexFileName) {
		top.window.location.href=indexFileName;
	}		
}