(function(a){a.fn.bezoom=function(b){var c={marginLeft:10,identifier:"bezoom",height:200,width:200,titleSource:"title",imgSource:"href",bgColor:"#5398EE",color:"#ffffff",size:"0.8em"};b=b||{};a.extend(c,b);this.each(function(f){var h=a(this).attr(c.titleSource);var g=a(this).attr(c.imgSource);var e=a(this).attr("title");a(this).css("cursor","crosshair");a(this).css("position","relative");var d=a(this).find("img");a(this).mouseenter(function(l){a("#"+c.identifier).remove();a(this).attr("title","");var k=a(this).find("img").height();var j=a(this).find("img").width();var n=a(this).position();var m=Math.ceil(n.top-0)-k;var i=Math.ceil(n.left-0)+j+c.marginLeft;a("body").append('<div id="'+c.identifier+'" style="position:absolute;display:none; width:'+c.width+'px;"><div style="background-color:'+c.bgColor+";color:"+c.color+";font-size:"+c.size+';">'+h+'</div><div style="width:'+c.width+"px;height:"+c.height+'px;overflow:hidden;position:relative;"><img id="'+c.identifier+'_img" src="'+g+'" style="position:relative;"></div></div>');a("#"+c.identifier).fadeIn(200)}).mouseleave(function(){a("#"+c.identifier).fadeOut(200,function(){a("#"+c.identifier).remove()});a(this).attr("title",e)});a(this).mousemove(function(t){var p=a(this).find("img").height();var s=a(this).find("img").width();var q=a("#"+c.identifier+"_img").width();var m=a("#"+c.identifier+"_img").height();var i=s/q;var j=p/m;var r=d.offset();var o=t.pageX-r.left;var l=t.pageY-r.top;var n=Math.ceil((o/i)-(c.width/2))*(-1);n=Math.max((-1*q)+c.width,n);n=Math.min(0,n);var k=Math.ceil((l/j)-c.height*0.5)*(-1);k=Math.min(0,k);k=Math.max((-1*m)+c.height,k);a("#"+c.identifier+"_img").css("left",n);a("#"+c.identifier+"_img").css("top",k);var n=Math.ceil((o/i)-(c.width/2))*(-1);n=Math.max((-1*q)+c.width,n);n=Math.min(0,n);var k=Math.ceil((l/j)-c.height*0.5)*(-1);k=Math.min(0,k);k=Math.max((-1*m)+c.height,k);a("#"+c.identifier+"_img").css("left",n);a("#"+c.identifier+"_img").css("top",k)})});return this}})(jQuery);