YAHOO.namespace("jgsgroup");
var jgs = YAHOO.jgsgroup;
var yd  = YAHOO.util.Dom;
var ye  = YAHOO.util.Event;

jgs.blog = {
    newWin : function(e) {
        ye.preventDefault(e);
        var clickedEl = ye.getTarget(e, 1);
        window.open(clickedEl.parentNode.href,
                    "newWin",
                    "width=800,height=600,resizable=yes"
                    );
    }
}

function init() {
    // setup listeners for each photo
    jgs.blog.imgLinks = yd.getElementsByClassName("imagelink", "a");
    ye.addListener(jgs.blog.imgLinks, "click", jgs.blog.newWin);
}

ye.addListener(window, "load", init);