/*
	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
*/

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

	$('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');
	});
};

$(document).ready(function(){ screenshotPreview(); });