<!--
if (document.images) {
    navNone       = new Image();
    navNone.src   = "assets/nav_off.gif" ;
    navHome     = new Image() ;
    navHome.src = "assets/nav_home.gif" ;
    navSweepstakes     = new Image() ;
    navSweepstakes.src = "assets/nav_sweepstakes.gif" ;
    navVideos     = new Image() ;
    navVideos.src = "assets/nav_videos.gif" ;
    navDonate     = new Image() ;
    navDonate.src = "assets/nav_donate.gif" ;
    navAbout     = new Image() ;
    navAbout.src = "assets/nav_about.gif" ;
    navSponsors     = new Image() ;
    navSponsors.src = "assets/nav_sponsors.gif" ;
    navContact     = new Image() ;
    navContact.src = "assets/nav_contact.gif" ;
    navMessage     = new Image() ;
    navMessage.src = "assets/nav_message.gif" ;
    navMilitary     = new Image() ;
    navMilitary.src = "assets/nav_military.gif" ;
    navRegister     = new Image() ;
    navRegister.src = "assets/nav_register.gif" ;
    navRegisterOff     = new Image() ;
    navRegisterOff.src = "assets/nav_register_off.gif" ;
  
}

function getEmailCookie() {
                alert(getCookie('email'));
}
                
function getCookie(c_name){
                if (document.cookie.length>0) {
                                c_start=document.cookie.indexOf(c_name + "=");
                                                if (c_start!=-1) { 
                                                                c_start=c_start + c_name.length+1; 
                                                                c_end=document.cookie.indexOf(";",c_start);
                                                                if (c_end==-1) c_end=document.cookie.length;
                                                                return unescape(document.cookie.substring(c_start,c_end));
                                                } 
                }
                return "!cookie";
}
             

function checkReg()
{
	theCookie = getCookie('email');
	
	if (theCookie != "!cookie") imgsrc('nav','navRegisterOff')
	else imgsrc('nav','navRegister')
}

function goReg()
{
	theCookie = getCookie('email');
	if (theCookie == "!cookie") document.location.href="register.php";
	else return;
}

function imgsrc( img0,img1 )
{
	
    if (document.images) {
      document[ img0 ].src = eval( img1 + ".src" );
    }
}

function resetNav()
{
	imgsrc("nav",navOff);
}

// -->