/*
SNI.MetaData={};SNI.MetaData.Parameter=function(){var parameters={};this.addParameter=function(key,value){key=key.toUpperCase();if(!parameters[key]){parameters[key]=[];}
parameters[key].push(value);};this.getParameter=function(key,separator){key=key.toUpperCase();if(!parameters[key]){return;}
return parameters[key].join(separator);};this.getKeys=function(){return parameters;};};SNI.MetaData.Manager=function(){var m=new SNI.MetaData.Parameter();this.addParameter=m.addParameter;this.getParameter=m.getParameter;this.getKeys=m.getKeys;this.getParameterString=function(key){var s=this.getParameter(key," ");if(s==null){s="";}
return s;};this.getPageType=function(){return this.getParameterString("Type");};this.getPageTitle=function(){return this.getParameterString("Title");};this.getSite=function(){return this.getParameterString("Site");};this.getSctnId=function(){return this.getParameterString("SctnId");};this.getSponsorship=function(){return this.getParameterString("Sponsorship");};this.getAbstract=function(){return this.getParameterString("Abstract");};this.getKeywords=function(){return this.getParameterString("Keywords");};this.getClassification=function(){return this.getParameterString("Classification");};this.getSctnDspName=function(){return this.getParameterString("SctnDspName");};this.getCategoryDspName=function(){return this.getParameterString("CategoryDspName");};this.getShowAbbr=function(){return this.getParameterString("Show_Abbr");};this.getRole=function(){return this.getParameterString("Role");};this.getDetailId=function(){return this.getParameterString("DetailId");};this.getPageNumber=function(){return this.getParameterString("PageNumber");};this.getUniqueId=function(){return this.getParameterString("UniqueId");};this.getUserId=function(){return this.getParameterString("UserId");};this.getUserIdEmail=function(){return this.getParameterString("UserIdEmail");};this.getUserIdCreateDt=function(){return this.getParameterString("UserIdCreateDt");};this.getUserIdVersion=function(){return this.getParameterString("UserIdVersion");};this.getFilters=function(){return this.getParameterString("Filters");};this.getMultimediaFlag=function(){return this.getParameterString("MultimediaFlag");};this.getChefName=function(){return this.getParameterString("ChefName");};this.getMealPart=function(){return this.getParameterString("MealPart");};this.getCuisine=function(){return this.getParameterString("Cuisine");};this.getOccasion=function(){return this.getParameterString("Occasion"," ");};this.getMainIngredient=function(){return this.getParameterString("MainIngredient");};this.getTechnique=function(){return this.getParameterString("Technique"," ");};this.getDish=function(){return this.getParameterString("Dish"," ");};this.getMealType=function(){return this.getParameterString("MealType"," ");};this.getNutrition=function(){return this.getParameterString("Nutrition"," ");};this.getDifficulty=function(){return this.getParameterString("Difficulty"," ");};this.getSearchTerm=function(){var args=parseQueryString();for(var arg in args){var s=arg.toUpperCase();if(s=='SEARCHSTRING'){return args[arg];}}
return"";};this.setMultimediaFlag=function(flag){if(flag!=null){this.addParameter("MultimediaFlag",flag);}else{this.addParameter("MultimediaFlag","");}};
*/

parseQueryString =
	function(str) {
		str = str?str:document.location.search;
		var query = str.charAt(0) == '?' ? str.substring(1):str;
		var args={};
		if(query) {
			var fields=query.split('&');
			for(var f=0; f<fields.length; f++) {
				var field=fields[f].split('=');
				args[unescape(field[0].replace(/\+/g,' '))] = unescape(field[1].replace(/\+/g,' '));
			}
		}
		return args;
	}
;