if(nav_prev1.style.display != 'inline'){ 
if(nav_prev1 && nav_prev1.style.display != 'inline'){ 
function searchinfo(){	var nav_prev1 = document.getElementById('day_nav');	var search = document.forms.event_search.q;	var flagappeared = document.getElementById('search_term');		search.onclick = function(){															if(nav_prev1.style.display != 'inline'){									nav_prev1.style.display = 'none';								}									if(!flagappeared.className){										createCookie('searchtips','searchterms',7);										Spry.Effect.AppearFade("search_term", {duration: 1000, from: 0, to: 100, toggle: true, finish: window.setTimeout(finishSearch, 8000)});										flagappeared.className = 'appeared';										flagappeared.style.display = 'block';																														} else {										flagappeared.style.display = 'none';										}															};						var top_off = document.forms.event_search.getElementsByTagName('a');	top_off[0].onclick = function(){									var formseaarch = document.forms.event_search.q;									nav_prev1.style.display = 'inline';									Spry.Effect.AppearFade("search_term", {duration: 1000, from: 100, to: 0, toggle: true});									formseaarch.focus();									flagappeared.style.display = 'none';										return false;									};									}
6157	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6157/a47cd4a81bea4ceffbaac123965117cf91346819/frontend.js/buggy/templates/default/frontend.js