function defaultCategory(){
	var flagA = 0;
	var flagB = 0;
	var ENV = location.search;
	ENV = ENV.slice(ENV.indexOf('?')+1);
	var ENVarray = ENV.split('&');
	
	for(var i=0;i<ENVarray.length;i++){
		
		// メインカテゴリID取得
		if(ENVarray[i].indexOf('mainCat=')!=-1){
			var mcForTree = ENVarray[i].slice(ENVarray[i].indexOf('=')+1);
			var thisMainCategory = mcForTree;
			flagA = 1;
			
		// サブカテゴリID取得
		} else if(ENVarray[i].indexOf('subCat=')!=-1){
			var thisSubCategory = ENVarray[i].slice(ENVarray[i].indexOf('=')+1);
			flagB = 1;
			
		// サブカテゴリ名取得
		} else if(ENVarray[i].indexOf('scName=')!=-1){
			var thisSubCatName = ENVarray[i].slice(ENVarray[i].indexOf('=')+1);
		}
		
		// 関数実行
	}
	if(flagA&&flagB){
		addCategoriesSub(thisMainCategory,thisSubCategory);
		var currentTitle = document.title.split('- ')[1];
		document.title = "綱島の" + unescape(thisSubCatName)+"情報 - " + currentTitle;
		return mcForTree;
	}
}
function permalink(mc,sc,scName){
	var divPermalink = document.getElementById('map_permalink')
	var urlArg = "";
	
	if(mc&&sc&&scName){
		var thisFileAddr = new String(location);
		thisFilePath = thisFileAddr.split(thisFileName)[0]
		
		var permalinkAddr = "http://www.tsunashima.info/mapmt/"+mc+'\/'+sc+'\/';
		urlArg = '<form name="map_permalink" class="'+permalinkFormClass+'"><a href="'+permalinkAddr+'">'+permalinkAnchor+'</a><br />';
		urlArg += '<input type="text" name="url" value="'+permalinkAddr+'" onfocus="this.select()" onclick="this.select()" /></form>';
	}
	if(urlArg==""){
		divPermalink.style.display = "none";
	}else{
		divPermalink.style.display = "";
		divPermalink.innerHTML = urlArg;
	}
}