// JAVASCRIPT TO CHECK FOR THE EXISTANCE OF A COOKIE
// Check if a user is logged in. Return HTML for navigation buttons based on login status
// if login cookie exists and is not null
if (document.cookie.indexOf("apc_userid=") == -1 ||
document.cookie.charAt(document.cookie.indexOf("apc_userid=") + 10) == "" ||
document.cookie.charAt(document.cookie.indexOf("apc_userid=") + 10) == ";" ) {
var cookieVal = 'false';
} else {
var cookieVal = 'true';
}
// login buttons
var buttonHTML = '';
var homeButton = '';
var urlStr = window.document.location + '';
var testMembers = /members(((\/(homepage|[0-9]|$))+)|$)/;
var testPublic = /.com:*[0-9]*(((\/(homepage|[0-9]|$))+)|$)/;
if (testMembers.test(urlStr) == true) {
homeButton = '
';
var breadCrumbLink = '';
var ads = '
'
ads += '
'
ads += '
'
ads += '
'
ads += '
'
ads += '
'
ads += '
'
ads += '
'
ads += '
'
ads += '
'
} else if (testPublic.test(urlStr) == true) {
homeButton = '';
var breadCrumbLink = '';
var ads = ''
ads += '
'
ads += '
'
ads += ''
ads += '
'
ads += '
'
ads += ''
ads += '
'
ads += '
'
ads += ''
} else {
homeButton = '
';
var breadCrumbLink = 'Home'
var ads = '';
}
if (cookieVal == "true") {
buttonHTML += '' + homeButton + ' | '
buttonHTML += ' | '
buttonHTML += ' | '
buttonHTML += ' | '
buttonHTML += ' | '
buttonHTML += ' | '
var headerPhoto = '
';
var loggedMessage = 'You are logged in....Logout?';
} else {
var urlStrList = urlStr.split("/");
var testPat = eval('/' + urlStrList[3] +'/');
if (testPat == null || testPat.test("homepage")) {
homeButton = '';
var breadCrumbLink = '';
} else {
homeButton = '';
var breadCrumbLink = 'Home'
}
buttonHTML += ' | '
buttonHTML += '' + homeButton + ' | '
buttonHTML += ' | '
buttonHTML += ' | '
buttonHTML += ' | '
buttonHTML += ' | '
var headerPhoto = '
';
var loggedMessage = 'You are not logged in....Register or Login? ';
}
if (urlStr.indexOf("unauthorized") > -1) {
var breadCrumbLink = '';
}
//view images in a correctly-sized window
function popup_image(src,w,h,alt) {
if (h=="") {h = 300}
if (w=="") {w = 300}
var win_parameters = "width=" + w + ",height=" + h + ",resizable=yes";
var winTwo = eval("window.open('','Image Viewer',win_parameters)");
winTwo.document.write('Image Viewer');
winTwo.document.write('
');
// if window was already open, may have to resize
winTwo.resizeTo(w,h);
winTwo.focus();
winTwo.document.close();
}