$(document).ready(function(){$('#news_events > ul').tabs({fx:{opacity:'toggle'}});adjust_sidebar();$("#news_events > ul").bind('tabsshow',adjust_sidebar);});$(window).resize(adjust_sidebar);$(window).load(adjust_sidebar);function adjust_sidebar(){var prev_bottom=0;var hide=false;var items=$(".newsitem").get();for(var x=0;x<items.length;x++){var target=items[x];var jTarget=$(target);if(shouldHide(target,prev_bottom)||hide){jTarget.hide();hide=true;}else if(!hide){jTarget.show();if($.browser.msie){if(shouldHide(target,prev_bottom)){jTarget.hide();}}}
prev_bottom=getBottom(target,prev_bottom);}}
function shouldHide(itm,t_bottom){var nav_top=$("#ur_main_navigation").offset().top-80
return nav_top<getBottom(itm,t_bottom)}
function getBottom(itm,prev_bottom){var jItem=$(itm);var i_top=jItem.offset().top;if(prev_bottom>0&&i_top<=5){jItem.show();i_top=jItem.offset().top;jItem.hide();}
return i_top+jItem.outerHeight();}