function checkFrames()
{
	var frame_builder = 'http://www.ergocomfort.se/indexb.htm'
	if (top.document == self.document)
    {
            window.location = frame_builder +'?'+ window.location.pathname
    }
}

function kladselguide(page) {
	window.open( "http://www.ergocomfort.se/html/" + page + ".htm", "kladselguide_new_window",  "status = 1, height = 450, width = 800, resizable = 0, scrollbars = 1" )
}