/* Disney chrome initialization */
var chromeColor = "#b28241";
var chromeWidth = "994";

var legalFooterColor="#fff";

//var legalFtrOpts=["Register","http://transfer.go.com/cgi/transfer.dll?srvc=dis&goto=https://register.go.com/wdpictures/chooseAge&name=g_legalFooter_register",
//"Guest Services","http://transfer.go.com/cgi/transfer.dll?srvc=dis&goto=https://register.go.com/wdpictures/lists&name=g_legalFooter_guestservices",
//"Help","http://transfer.go.com/cgi/transfer.dll?srvc=dis&goto=http://psc.disney.go.com/guestservices/index.html&name=g_legalFooter_help"]

function popup(pop_url, winname, windowWidth, windowHeight, scrollbars, toolbar, location) {       
   window.open(pop_url,winname,"scrollbars="+scrollbars+",width="+windowWidth+",height="+windowHeight+",toolbar="+toolbar+",location="+location);
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function QueryString() {
   var url = document.location.href;
   var url_split = url.split("#");
   var url_sanshash = url_split[0];
   
   this.__vars = new Array();
   url_split = url_sanshash.split("?");
   if(url_split.length>1) {
      var qs = url_split[1];
      var vars = qs.split("&");
      
      for(var kv in vars) {
         var kva = vars[kv].split("=");
         this.__vars[kva[0]] = kva[1];
      }        
   }
   
   this.get = function(key) {
      if(!this.__vars[key]) { return null; }
      return this.__vars[key];
   }
}

function getElementsByClassName(className, tag, elm){
	var testClass = new RegExp("(^|\\s)" + className + "(\\s|$)");
	var tag = tag || "*";
	var elm = elm || document;
	var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
	var returnElements = [];
	var current;
	var length = elements.length;
	for(var i=0; i<length; i++){
		current = elements[i];
		if(testClass.test(current.className)){
			returnElements.push(current);
		}
	}
	return returnElements;
}