this.imageTooltip = function(){
    xOffset = 10;
    yOffset = 30;

    jq("span.contenttype-image > a").hover(function(e){
        this.t = this.title;
        this.title = "";
        jq(this).attr("rel", this.href.replace(/\/view/,"/image_thumb"));

        jq("body").append("<p id='screenshot'><img src='"+ this.rel +"' alt='url preview' /></p>");

        jq("#screenshot")
            .css("top",(e.pageY - xOffset) + "px")
            .css("left",(e.pageX + yOffset) + "px")
            .fadeIn("fast");
    },
    function(){
        this.title = this.t;
        jq("#screenshot").remove();
    });

    jq("span.contenttype-image > a").mousemove(function(e){
        jq("#screenshot")
            .css("top",(e.pageY - xOffset) + "px")
            .css("left",(e.pageX + yOffset) + "px");
    });
};


jq(document).ready(function(){
    imageTooltip();
});