nCurrentMessage=0;
var overImage=0;
aClickMessages = new Array();
aClickMessages[0] = 'Image Copyright the Heritage Community Foundation';
aClickMessages[1] = 'Image Copyright the Public Archives of Canada';
aClickMessages[2] = 'Image Copyright Glenbow Archives';
aClickMessages[3] = 'Image Copyright the Canada Aviation Museum';
aClickMessages[4] = 'Image Copyright the National Film Board';
aClickMessages[5] = 'Image Copyright Irma Sophia Coucill';
aClickMessages[6] = 'Image Copyright the Canada Science and Technology Museum';
aClickMessages[7] = 'Image Copyright City of Edmonton Archives';
aClickMessages[8] = 'Image Copyright de Havilland Aircraft of Canada';
aClickMessages[9] = 'Image Copyright Department of National Defense';
aClickMessages[10] = 'Image Copyright the Provincial Archives of Alberta';
aClickMessages[11] = 'Image Copyright the Natural Resources Canada';
aClickMessages[12] = 'Image Copyright the City of Calgary, Corporate Records, Archives';
aClickMessages[13] = 'Image Copyright the Edmonton Airport Authority';
aClickMessages[14] = 'Courtesy of Mike Reyno and Air Force Public Affairs';
aClickMessages[15] = 'Courtesy of Ron Dupas';
aClickMessages[16] = 'Courtesy of Joe Fukuto - www.acesofww2.com';
aClickMessages[17] = 'Courtesy of Ghosts of Aviation Inc., Calgary, Alberta';
aClickMessages[18] = 'Courtesy of Air Canada Archives';
aClickMessages[19] = 'Image Copyright the Alberta Aviation Museum';
aClickMessages[20] = 'Image Copyright dancwithshadows.com';
aClickMessages[21] = 'Image Copyright June Hobart';




function over(n)
{
    overImage=n;
    
}
function disableclick(e) {

clickmessage = aClickMessages[nCurrentMessage];

if(nCurrentMessage != 0)
{
    
    if (document.all) {
        if (event.button>=2||event.button==3) {
            if (event.srcElement.tagName=="IMG"){
                alert(clickmessage);
                return false;
            }
        }
    }
    else if (document.layers) {
        if (e.which == 3) {
            if(overImage==1)
            {
            alert(clickmessage);
            return false;
            }
        }
    }
    else if (document.getElementById){
        if (e.which==3&&e.target.tagName=="IMG"){
            alert(clickmessage)
                return false;
        }
    }
}
}

function associateimages(){
    for(i=0;i<document.images.length;i++)
        document.images[i].onmousedown=disableclick;
}

function init(){
    nCurrentMessage=0;
    overImage=0;
}

if (document.all)
    document.onmousedown=disableclick
else if (document.getElementById)
{   //  document.onmouseup=disableclick
    window.captureEvents(Event.RIGHTCLICK);
    document.onclick = disableclick;
}   
else if (document.layers)
{
    //associateimages()
    document.captureEvents(Event.MOUSEDOWN);
    document.onmousedown=disableclick;
}
document.onmouseout=init