//**************************************************************
// jQZoom allows you to realize a small magnifier window,close
// to the image or images on your web page easily.
//
// jqZoom version 1.2
// Author Doc. Ing. Renzi Marco(www.mind-projects.it)
// Released on Dec 05 2007
// i'm searching for a job,pick me up!!!
// mail: renzi.mrc@gmail.com
//**************************************************************

(function($){$.fn.jqueryzoom=function(options){var settings={xzoom:242,yzoom:234,offset:10,position:"right"};if(options){$.extend(settings,options);}
var noalt='';$(this).hover(function(){var imageLeft=$(this).get(0).offsetLeft;var imageRight=$(this).get(0).offsetRight;var imageTop=$(this).get(0).offsetTop;var imageWidth=$(this).get(0).offsetWidth;var imageHeight=$(this).get(0).offsetHeight;var bigimage=$(this).attr("alt");noalt=$(this).attr("alt");$(this).attr("alt",'');if($("div.zoomdiv").get().length==0){$(this).after("<div class='zoomdiv'><img class='bigimg' src='"+bigimage+"'/></div>");}
if(settings.position=="right"){leftpos=imageLeft+imageWidth+settings.offset;}else{leftpos=imageLeft-settings.xzoom-settings.offset;}
$("div.zoomdiv").css({top:imageTop,left:leftpos});$("div.zoomdiv").width(settings.xzoom);$("div.zoomdiv").height(settings.yzoom);$("div.zoomdiv").show();$(document.body).mousemove(function(e){var bigwidth=$(".bigimg").get(0).offsetWidth;var bigheight=$(".bigimg").get(0).offsetHeight;var scaley='x';var scalex='y';if(isNaN(scalex)|isNaN(scaley)){var scalex=Math.round(bigwidth/imageWidth);var scaley=Math.round(bigheight/imageHeight);}
mouse=new MouseEvent(e);scrolly=mouse.y-imageTop-($("div.zoomdiv").height()*1/scaley)/2;$("div.zoomdiv").get(0).scrollTop=scrolly*scaley;scrollx=mouse.x-imageLeft-($("div.zoomdiv").width()*1/scalex)/2;$("div.zoomdiv").get(0).scrollLeft=(scrollx)*scalex;});},function(){$(this).attr("alt",noalt);$("div.zoomdiv").hide();$(document.body).unbind("mousemove");$(".lenszoom").remove();$("div.zoomdiv").remove();});}})(jQuery);function MouseEvent(e){this.x=e.pageX
this.y=e.pageY}