this.imagePreview = function(){	
		/* CONFIG */
			xOffset = 5;
			yOffset = 5;
			/* these 2 variable determine popup's distance from the cursor
			 you might want to adjust to get the right result*/
		/* END CONFIG */
		$("img.flickr_thumb").hover(function(e){
			this.t = this.title;
			this.title = "";	
			var c = (this.t != "") ? "<br/>" + this.t : "";
			$("body").append("<p id='flickr_preview'><img src='"+ this.src +"' alt='Image preview' />"+ c +"</p>");								 
			$("#flickr_preview")
				.css("top",(e.pageY - xOffset) + "px")
				.css("left",(e.pageX + yOffset) + "px")
				.fadeIn("fast");						
		},
		function(){
			this.title = this.t;	
			$("#flickr_preview").remove();
		});	
		$("a.preview").mousemove(function(e){
			$("#flickr_preview")
				.css("top",(e.pageY - xOffset) + "px")
				.css("left",(e.pageX + yOffset) + "px");
		});			
	};
	/* starting the script on page load*/
	$(document).ready(function(){
		imagePreview();
	});