(window.jQuery||(function(){}))(function(){var f=window.jQuery;var k=f("#flow");if(k.size()==1){var g=f(k).before("<div></div>").prev();var c;var h=f(k).css("position");var j=k.parent();var b=j.css("text-align");var d=20;var i=d;j.css("width",(j.width()+"px"));k.css("width",(k.width()+"px"));var m=g.offset().top;var e=false;if(f.browser.msie&&parseInt(f.browser.version)<7){e=true;a(g)}f(window).scroll(function(){m=l();if(f(document).scrollTop()>=m^c){c=!c;if(c){j.css("text-align","left")}else{j.css("text-align",b)}if(e){k.toggleClass("flow")}else{if(c){k.css("position","fixed");k.css("top","0px");k.css("z-index","-1")}else{k.css("position",h)}}}});function a(){document.flowIE6=m}function l(){if(!(i--)){i=d;var n=g.offset().top;if(e){document.flowIE6=n}return n}return m}}});