hs.graphicsDir = '/imageview/img/';
hs.outlineType = 'rounded-white';
hs.showCredits = false;
hs.minWidth = 0;
hs.padToMinWidth = true;
hs.transitionDuration = 0.25;
hs.expandDuration = 0.25;
hs.restoreDuration = 0.25;
hs.expandCursor = null;

hs.lang = {
    loadingText :     'Loading...',
    loadingTitle :    'Click to cancel',
    fullExpandTitle : 'Expand to actual size',
    restoreTitle :    'Click to close image, click and drag to move.'
};

function doFullImgExpand(div, fullImgLink){
    var lnk = document.getElementById('fullExpandLink');
    if(!lnk){
        lnk = document.createElement('a');
        lnk.setAttribute('href', fullImgLink);
        lnk.setAttribute('id', 'fullExpandLink');
        lnk.setAttribute('class', 'highslide');
        lnk.setAttribute('onclick', 'return hs.expand(this, {allowSizeReduction:false,expandCursor:null});');
        div.appendChild(lnk);
    }
    return hs.expand(lnk, {allowSizeReduction:false,expandCursor:null});
}