function switch_style(title){
	links = document.getElementsByTagName("link")
	links_length = links.length

	for(i=0;i<links_length;i++){
		link = links[i]
		if(link.getAttribute("rel").indexOf("style") > -1){
			if(link.getAttribute("title") == title){
				link.disabled = true
				link.disabled = false
			} else {
				link.disabled = true
			}
		}
	}
	return false
}