/*
 * Url preview script 
 * powered by jQuery (http://www.jquery.com)
 * 
 * written by Alen Grakalic (http://cssglobe.com)
 * 
 * for more info visit http://cssglobe.com/post/1695/easiest-tooltip-and-image-preview-using-jquery
 *
 */
 
function screenshotPreview() {	
    /* CONFIG */
		
    xOffset = 20;
    yOffset = 20;
		
    // 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 : "";
        $("body").append("<p id='screenshot'><img src='"+ this.rel +"' alt='' />"+ 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();
});