Type.registerNamespace("Telerik.Sitefinity.Web.SitefinityJS.Utility");
Telerik.Sitefinity.Web.SitefinityJS.Utility.Querystring=function(qs){this.params={};
this.keys=new Array();
if(qs==null){qs=location.search.substring(1,location.search.length);
}if(qs.length==0){return;
}qs=qs.replace(/\+/g," ");
var args=qs.split("&");
for(var i=0;
i<args.length;
i++){var pair=args[i].split("=");
var name=decodeURIComponent(pair[0]).toLowerCase();
var value=(pair.length==2)?decodeURIComponent(pair[1]):name;
this.params[name]=value;
this.keys[i]=name;
}};
Telerik.Sitefinity.Web.SitefinityJS.Utility.Querystring.prototype={get:function(key,default_){var value=this.params[key.toLowerCase()];
return(value!=null)?value:default_;
},contains:function(key){var value=this.params[key.toLowerCase()];
return(value!=null);
},set:function(key,value){var lowerKey=key.toLowerCase();
if(this.keys.indexOf(lowerKey)==-1){this.keys.push(lowerKey);
}this.params[lowerKey]=value;
},toString:function(appendQuestionMark){if(this.keys.length>0){var query=appendQuestionMark?"?":"";
for(var i=0;
i<this.keys.length;
i++){if(i>0){query+="&";
}query+=this.keys[i]+"="+this.params[this.keys[i]];
}return query;
}return"";
}};