//Style Sheet Switcher version 1.0 Nov 9th, 2005
//Author: Dynamic Drive: http://www.dynamicdrive.com
//Usage terms: http://www.dynamicdrive.com/notice.htm
function getCookie(Name) { 
	var re=new RegExp(Name+"=[^;]+", "i");
	if (document.cookie.match(re)) {
		return document.cookie.match(re)[0].split("=")[1]
	}
return null
}
function setCookie(name, value, days) {
	var expireDate = new Date()
	var expstring=(typeof days!="undefined")? expireDate.setDate(expireDate.getDate()+parseInt(days)) : expireDate.setDate(expireDate.getDate()-5)
	document.cookie = name+"="+value+"; expires="+expireDate.toGMTString()+"; path=/";
}
function deleteCookie(name){
	setCookie(name, "moot")
}
function setStylesheet(title) {
	var i, cacheobj
	for(i=0; (cacheobj=document.getElementsByTagName("link")[i]); i++) {
		if(cacheobj.getAttribute("rel").indexOf("style") != -1 && cacheobj.getAttribute("title")) {
			cacheobj.disabled = true
			if(cacheobj.getAttribute("title") == title)
			cacheobj.disabled = false
		}
	}
}
function chooseStyle(styletitle, days){
	if (document.getElementById){
		setStylesheet(styletitle)
		setCookie("mysheet", styletitle, days)
	}
}
function indicateSelected(element){ 
	var i
	if (selectedtitle!=null && (element.type==undefined || element.type=="select-one")){ 
		var element=(element.type=="select-one") ? element.options : element
		for (i=0; i<element.length; i++){
			if (element[i].value==selectedtitle){ 
				if (element[i].tagName=="OPTION")
					element[i].selected=true
				else 
				element[i].checked=true
		break
			}
		}
	}
}
var selectedtitle=getCookie("mysheet")
if (document.getElementById && selectedtitle!=null){
	setStylesheet(selectedtitle)
}