/*
 * 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
 */

var $j = jQuery.noConflict();
 
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 */
    	$j("a.screenshot").hover(function(e) {
    	    this.t = this.title;
    	    this.title = "";	
    	    var c = (this.t != "") ? "<br/>" + this.t : "";
    	    $j("body").append("<p id='screenshot'><img src='" + this.rel + "' alt='image' />" + c + "</p>");
    	    $j("#screenshot")
    		    .css("top",(e.pageY - xOffset) + "px")
    		    .css("left",(e.pageX + yOffset) + "px")
    		    .fadeIn("fast");						
    },
        function(){
    	    this.title = this.t;
    	    $j("#screenshot").remove();
    });
        $j("a.screenshot").mousemove(function(e) {
            $j("#screenshot")
    		    .css("top",(e.pageY - xOffset) + "px")
    		    .css("left",(e.pageX + yOffset) + "px");
        });
    };

var $ = jQuery.noConflict();