this.screenshotPreview = function () {
    /* CONFIG */

    xOffset = 10;
    yOffset = 30;

    // these 2 variable determine popup's distance from the cursor
    // you might want to adjust to get the right result

    /* END CONFIG */
    $("a.screenshot").hover(function (e) {
        this.t = this.title;
        this.title = "";
        var c = (this.t != "") ? "<br/>" + this.t : "";
        var url = this.rel;
        url = url.substring(9);

        $("body").append("<p id='screenshot'><img src='" + url + "' alt='url preview' />" + c + "</p>");
        $("#screenshot")
			.css("top", (e.pageY - xOffset) + "px")
			.css("left", (e.pageX + yOffset) + "px")
			.fadeIn("fast");
    },
	function () {
	    this.title = this.t;
	    $("#screenshot").remove();
	});
    $("a.screenshot").mousemove(function (e) {
        $("#screenshot")
			.css("top", (e.pageY - xOffset) + "px")
			.css("left", (e.pageX + yOffset) + "px");
    });
};


// starting the script on page load
$(document).ready(function () {
    screenshotPreview();
});

function displayInfoWindow(html, lat, lng) {
    var point = new GLatLng(lat, lng);
    var marker_subgurim_Id = new GMarker(point);

    subgurim_GMap1.addOverlay(marker_subgurim_Id);
    marker_subgurim_Id.hide();
    marker_subgurim_Id.openInfoWindowHtml(html)
};