/*========================================

gnav画像を反転させるjquery plugin

========================================*/

function globalNaviCurrent() {
	var url = location.pathname
	var directory = url.split("/");

	if(directory[1]==''){
		var currentDirectory = "/";
	}else if(directory[1]=='habita'){
		var currentDirectory = directory[2]+'/';
	}else{
		var currentDirectory = directory[1]+'/';
	}

	var currentA = $('#header #GlobalNavigation ul li a[href$=/' + currentDirectory + '] img');

	if(imgsrc = currentA.attr("src")){
		var kugiri = imgsrc.split("_n",2);
		var imgsrcCurrent = kugiri[0] + "_r" + kugiri[1];
		currentA.attr({ src: imgsrcCurrent });
	}
};
$(document).ready(globalNaviCurrent);