// pop-up alert session cookie

// ++++++++++++++++++++++++++++++++++++++++++ 
// Run Once Per Session 
// 
// Replace the alerts by functions that need to 
// be run once per session. 
// 
// Written by: Michael Regan 
// Website   : www.owt4nowt.ca 
// 
// Released under the GPL. 
// ++++++++++++++++++++++++++++++++++++++++++ 
var key_value = "myTestCookie=true"; 
var foundCookie = 0; 

// Get all the cookies from this site and store in an array 
var cookieArray = document.cookie.split(';'); 

    // Walk through the array 
    for(var i=0;i < cookieArray.length;i++) 
        { 
               var checkCookie = cookieArray[i]; 
        // Remove any leading spaces 
               while (checkCookie.charAt(0)==' ') 
               { 
                 checkCookie = checkCookie.substring(1,checkCookie.length); 
               } 
        
        // Look for cookie set by key_value 
                if (checkCookie.indexOf(key_value) == 0) 
               { 
                   
            // The cookie was found so set the variable 
                   foundCookie = 1; 
               } 
    } 
    // Check if a cookie has been found 
    if ( foundCookie == 0) 
    { 
        // The key_value cookie was not found so set it now 
        document.cookie = key_value; 
        alert("Please note that some of the images in our gallery may contain implied or partial nudity which may not be appropriate for all audiences. We must rely on parents and guardians to determine what is appropriate for their child."); 
    }