function initImageZoom(image,org_width){
  $(image).css('cursor','pointer');
  $(image).click(function(){ 	  
  	  var zoom_image = $(image).clone(false);
	  zoom_image.click(function(){this.parentNode.removeChild(this)});
	  zoom_image.css('position','absolute').css('z-index','999').css('left','0px').css('top','0px');
	  zoom_image.insertBefore(image);
	  zoom_image.animate({width:org_width+"px"},999);
  });
}