var pathStub = '';
pathStub = self.location.toString();
pathStub = pathStub.split('/');
pathStub.length = pathStub.length - 1;
pathStub = pathStub.join('/');

function setContext(aWindow) {
    var context = aWindow.location.toString();
    context = context.substr(pathStub.length);
    context = context.split('/');

    var nav_list = new Array('home', 'clients', 'pbc', 'press', 'success');

    var i, img, imgName;
    var target = '';

    for (i = 0; i < nav_list.length; i++) {
	img = imageByName(nav_list[i], aWindow.parent.nav);

	if (typeof img != 'boolean') {
	    target = img.src;
	    target = (target.split('.')).reverse();

	    if (target[2].indexOf(context[1]) > -1) {
		target[1] = 'sel';
	    } else {
		target[1] = 'def';
	    }
	      
	    target = target.reverse();
	    target = target.join('.');
	    img.src = target;
	}
    }
    if (aWindow.location.toString().indexOf('hom-010.html') > -1) {
	if (aWindow.parent.nav.location.toString().indexOf('flash.html') == -1) {
	    // aWindow.buttons.style.visibility = 'visible';
	}
    }
}