/*
 * Image 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.imagePreview = function() {
	/* CONFIG */

	xOffset = - 500;
	yOffset = - 300;

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

	/* END CONFIG */
	$("a.preview").hover(
			function(e) {;
				this.t = this.title;
				this.title = "";
				var c = (this.t != "") ? "<br/>" + this.t : "";
				$("body").append(
						"<p id='preview' style='z-index: 100000'><img src='" + this.href
								+ "' alt='Image preview' />" + c + "</p>");
				$("#preview")
				.css("position", 'absolute')
				.css("top", (e.pageY + xOffset) + "px")
				.css("left", (e.pageX + yOffset) + "px")
				.fadeIn("fast");
			}, function() {
				this.title = this.t;
				$("#preview").remove();
			});
	$("a.preview").mousemove(
			function(e) {
				$("#preview").css("top", (e.pageY + xOffset) + "px").css(
						"left", (e.pageX + yOffset) + "px");
			});
};

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