this.screenshotPreview = function(){	
	/* CONFIG */
		
		var topOffset = -100;
		var leftOffset = 20;
		var imgw = 0;
		var imgheight = 0;
		var docwidth = 0;
		var docheight = 0;
		
		// these 2 variable determine popup's distance from the cursor
		// you might want to adjust to get the right result
		
	/* END CONFIG */
	$("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({'position':'absolute','border':'1px solid #ccc','background':'#333','padding':'5px','display':'none','color':'#fff'});


		$("#screenshot")
			.css("top",(e.pageY + topOffset) + "px")
			.css("left",(e.pageX + leftOffset) + "px")
			.fadeIn("fast");


    	},
	function(){
		this.title = this.t;	
		$("#screenshot").remove();
    	});	

	$("a.screenshot").mousemove(function(e){

/**/

	




/**/

//		$("#screenshot").css("top",e.pageY + topOffset + "px").css("left",e.pageX + leftOffset + "px");
		$("#screenshot").css("top",e.pageY + topOffset + "px").css("left",e.pageX + leftOffset + "px");

	});			
};


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