this.imagePreview = function(){	
		
		xOffset = -20;
		yOffset = -40;

		
    $("a.preview").hover(function(e){
		this.t = this.title;
		this.title = "";	
		var c = (this.t != "") ? "<br/>" + this.t : "";
		$("body").append("<p id='preview'><img src='"+ this.rel +"' alt='Image preview' />"+ c +"</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");

	});			
};

$(document).ready(function(){
	$('.limp').each(function(){ 
 	$(this).animate({opacity:'1.0'},1); 
 	$(this).mouseover(function(){
 	$(this).stop().animate({opacity:'0.5'},300); 
    	});
        $(this).mouseout(function(){
        $(this).stop().animate({opacity:'1.0'},300); 
        });
        });
	imagePreview();
});