this.imagePreview = function(){	
	/* CONFIG */
		
	xOffset = 10;
	yOffset = 30;
		
	// these 2 variable determine popup's distance from the cursor
	// you might want to adjust to get the right result
		
	/* END CONFIG */
	$("img.preview").hover(function(e){
		this.t = this.title;
		this.title = "";	
		var c = (this.t != "") ? "<br/>" + this.t : "";
		var posTop = e.pageY - xOffset;
		var posLeft = e.pageX + yOffset;
		$("body").append("<div id='preview' width:200px><img id='p' src='"
                + this.src 
		+"' alt='Image preview' /><div style='position:relative;float:center;text-align:left;width:200px'>"
		+ c 
                +"</div></div>");								 
		$("#preview")
			.css("top", posTop + "px")
			.css("left",posLeft + "px")
			.fadeIn("fast");						
    },
	function(){
		this.title = this.t;	
		$("#preview").remove();
    });	
	$("img.preview").mousemove(function(e){
		$("#preview")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});			
};