function isLoggedIn() {
	var userName = "";
	var cookies;
	if (document.cookie) {
		cookies = document.cookie.split(";")
		// alert("cookies: " + cookies.length);
		for (i = 0; i < cookies.length; i++) {
			// alert("cookie " + i + ": " + cookies[i]);
			var keyValue = cookies[i].split("=");
			keyValue[0] = keyValue[0].replace(/^ +/, "");
			if (keyValue[0] == "mojousn" && cookies.length >= 1) {
				userName = keyValue[1];
			}
		}
	}
	// alert("userName: '" + userName + "'");
	
	if(userName) {
		return ((userName != "") && (userName != "undefined")) ? true : false;
	} else {
		return false;
	}
}

function getCookieValue(key) {
	var value = "";
	var cookies;
	if(document.cookie) {
		cookies = document.cookie.split(";")
		for (i = 0; i < cookies.length; i++) {
			// alert("cookie " + i + ": " + cookies[i]);
			var keyValue = cookies[i].split("=");
			keyValue[0] = keyValue[0].replace(/^ +/, "");
			if (keyValue[0] == key && keyValue.length >= 1) {
				value = keyValue[1];
			}
		}
	}
	return value;
}

function isEmployer() {
	if(isLoggedIn()) {
		return (getCookieValue("mojorole") == "member")? false : true;
	} else {
		return false;
	}
}

function submitLogin(args) {
	// alert("args: " + args.username + " / " + args.password + "\nuri: " + args.target_uri);
	document.location.href = "http://www.localhelpwanted.net/desmoines/cgi-bin/Jobs.cgi?type=member&action=login&step=final&request_uri=" + escape(args.target_uri) + "&username=" + args.username + "&password=" + args.password + "&submit=submit";
}

function dialogClose() {
	document.getElementById("youtube").style.display = "block";
}

function show_feedback_popup()
{
    http_request(show_feedback_popup_aux, 'psp.cgi/site_feedback_popup.html', 0);
}

function show_feedback_popup_aux(feedback_html)
{
     jQuery.blockUI({ message: feedback_html, centerY: 0, css: { top: '150px', left: (jQuery(window).width() - 620) /2 + 'px', background: '#ccc', color: '#4D741A', border: 'solid', width: '600px', padding: '10px', '-webkit-border-radius': '10px', '-moz-border-radius': '10px' } });

}