/*
 * Url preview script 
 * powered by jQuery (http://www.jquery.com)
 * 
 * inspired by Alen Grakalic (http://cssglobe.com)
 *
 */

preview_xOffset = 110;
preview_yOffset = 30;

this.screenshotPreview = function(){	
	
		
	xOffset = preview_xOffset;
	yOffset = preview_yOffset;
		
	$("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='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();
});

// make it work with firefox autopager extension
$(document).bind('AutoPagerAfterInsert', function() {
	screenshotPreview();
});