var menuHeight;var descHeight;var navigatorSet;var isIE;function height1(){       if (!navigatorSet) {               isIE = navigator.userAgent.indexOf('MSIE') != -1;               navigatorSet = 1;       }       var h = document.getElementById('second') ? 320 : 238;       if (!menuHeight) {               menuHeight = document.getElementById('menu').offsetHeight;       }       if (document.getElementById('imgdescription')) {               if (!descHeight) descHeight = document.getElementById('imgdescription').offsetHeight;               h += descHeight;       } else {               if (!descHeight)descHeight = 0;       }       if (document.getElementById('content').offsetHeight > h) {               if (document.getElementById('arrowsDiv')) {                       document.getElementById('menu').style.height = (document.getElementById('content').offsetHeight - 42)+'px';               } else {                       document.getElementById('menu').style.height = document.getElementById('content').offsetHeight + 'px';               }               if (document.getElementById('imgdescription')) {                       if (isIE) {                               document.getElementById('imgdescription').style.top = document.getElementById('content').offsetHeight - descHeight + 55 + 'px';                       } else {                               document.getElementById('imgdescription').style.top = document.getElementById('content').offsetHeight - descHeight + 65 + 'px';                       }               }       } else {               if (descHeight) {                       if (!isIE) {                               document.getElementById('menu').style.height = menuHeight + descHeight - 10 + 'px';                       } else {                               document.getElementById('menu').style.height = menuHeight + descHeight - 15 + 'px';                       }               }       }}function createCookie(name,value,days) {	if (days) {		var date = new Date();		date.setTime(date.getTime()+(days*24*60*60*1000));		var expires = "; expires="+date.toGMTString();	}	else var expires = "";	document.cookie = name+"="+value+expires+"; path=/";}function readCookie(name) {	var nameEQ = name + "=";	var ca = document.cookie.split(';');	for(var i=0;i < ca.length;i++) {		var c = ca[i];		while (c.charAt(0)==' ') c = c.substring(1,c.length);		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);	}	return null;}function eraseCookie(name) {	createCookie(name,"",-1);}