$.fn.centerInClient=function(b){var a={forceAbsolute:false,container:window,completeHandler:null};$.extend(a,b);return this.each(function(){var c=$(this),b=$(a.container),d=a.container==window;if(a.forceAbsolute)if(d)c.appendTo("form");else c.appendTo(b.get(0));c.css("position","absolute");var e=d?2:1.8,f=(d?b.width():b.outerWidth())/2-c.outerWidth()/2,g=(d?b.height():b.outerHeight())/e-c.outerHeight()/2;c.css("left",f+b.scrollLeft());c.css("top",g+b.scrollTop());a.completeHandler&&a.completeHandler(this)})};