/**
 * 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 = 180;
	yOffset = 15;
	
	/**
	 * 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 != "") ? "<span class='red'>" + this.t : "</span><br/>";
			$("body").append("<p id='preview'>"+ c +"<br /><img src='"+ this.href +"' alt='Image preview' /></p>");
			$("#preview").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");
		}
	);
	
	$('a.preview').click
	(
		function (e)
		{
			return false;
		}
	);
};