///////////////////////////////////////////////////////////////////////////////////////////

function show_user_follow_login() {

	var url = window.location;
	var s = url.toString();
	var signin_url = s.substr(0, s.indexOf("/user")) + "/signin_input.jsp";
	window.location.href = signin_url;
}

///////////////////////////////////////////////////////////////////////////////////////////

function show_user_follow_logged(userId) {

	document.getElementById("show_user_follow_result").value = "";

	var poststr = "val=" + encodeURI(userId) + "&action=" + encodeURI("add");
	
	ajax_makePOSTRequestSync("FavoriteUsers.jsp", poststr, null, document.getElementById("show_user_follow_result"));
	var res = document.getElementById("show_user_follow_result").value;

	document.getElementById("show_user_follow_button").src = "/main/img/general/following.png";

	document.getElementById("button_click_show_user_follow_button").removeAttribute("onclick");
	document.getElementById("button_click_show_user_follow_button").onclick = new Function("show_user_followed_logged('" + userId + "')");

}

///////////////////////////////////////////////////////////////////////////////////////////

function show_user_followed_logged(userId) {

	document.getElementById("show_user_follow_result").value = "";

	var poststr = "val=" + encodeURI(userId) + "&action=" + encodeURI("delete");
	
	ajax_makePOSTRequestSync("FavoriteUsers.jsp", poststr, null, document.getElementById("show_user_follow_result"));
	var res = document.getElementById("show_user_follow_result").value;

	document.getElementById("show_user_follow_button").src = "/main/img/general/follow.png";

	document.getElementById("button_click_show_user_follow_button").removeAttribute("onclick");
	document.getElementById("button_click_show_user_follow_button").onclick = new Function("show_user_follow_logged('" + userId + "')");

}

///////////////////////////////////////////////////////////////////////////////////////////