$.fn.scrollimage = function(options) {

	return this.each(function() {
	
		var $this = $(this);
		var markup = $this.html();
		var $content = options.content;
		var sw = $(window).width();
		var sh = $(window).height();
		var diff = sw - $('#main').width();
		var moveX = 0;
		var moveY = 0;
		var posX = 0;
		var posY = 0
		var percentX = 0;
		var percentY = 0;
		
		$('div.content').mousemove(function(event){
			
			posX = event.pageX - $('#main').width();
			percentX =  Math.round(((posX*100)/diff)/2);
			percentY = Math.round(((event.pageY*100)/sh)/2);
			moveX = $('#main').width() + (percentX*-1);
			moveY = (percentY*-1);
			
			var msg = 'mousemove() position - x : ' + posX + ', y : '+ event.pageY + ' [percentX] : '+percentX + ' [percentY] :' + percentY;
			$('#msg').text(msg);
			
			$this.css({left:moveX,top:moveY});
			
		});	
	});
};