Açılır Menü Sorunu

 var tabloKod = Array();
 var gosterim = true;
 var globalBtnId;
 if (document.createElement){
	var menuDiv = document.createElement('div');
	menuDiv.id = 'menu';
	menuDiv.style.position = 'absolute';
	menuDiv.style.zindex = '99';
	menuDiv.style.display = 'none';
 }
 var ie = false;
 if (document.all) { ie = true;}
 
 function buton(btnId) {
	if (ie) { return document.all[btnId]; } 
	else {	return document.getElementById(btnId);	}
 }  
 function setDiv() {     
	menuDiv.innerHTML = menuOlustur();
	document.body.appendChild(menuDiv);
 }
 function menuAc(btnId) {
	globalBtnId = btnId;
	setDiv();    	
	menuDiv.style.display == 'none';
	var thelink = buton(btnId);
	menuDiv.style.top = butonUstKonum(thelink);
	menuDiv.style.left = butonSolKonum(thelink);
	menuDiv.style.display = 'block';
	gosterim = true;
	menuGizle();
 }
 function menuGizle(){
	 //alert(gosterim);
	 if (!gosterim){
		 menuDiv.style.display = 'none';
	} else {
		setTimeout('menuGizle()',1000);
	}
 }
 function linkEkle(linkButon,linkAdi,linkUrl) {
	if (tabloKod[linkButon] == undefined){tabloKod[linkButon] = '';}
	if (linkAdi){
		tabloKod[linkButon] += '<a href="' 
			+ linkUrl + '"><tr>\n<td style="cursor:pointer; background-color:' 
			+ tabloRenk + '; color:' 
			+ linkRenk + ';" onMouseOver="this.style.backgroundColor=\'' 
			+ '#000000' + '\'; this.style.color=\'' 
			+ linkRenk + '\';" onMouseOut="this.style.backgroundColor=\'' 
			+ tabloRenk + '\'; this.style.color=\'' 
			+ linkRenk + '\';">&nbsp;&raquo;&nbsp;' 
			+ linkAdi + '&nbsp;</td>\n</tr></a>\n';
	}
 }
 function menuOlustur() {
	var tablo;
	tablo = '<table width="' + butonGenislik(globalBtnId) + '" height="' + butonYukseklik(globalBtnId) + '" style="cursor:pointer;" onMouseOver="gosterim = true;" onMouseOut="gosterim = false;" border="0" cellpadding="0" cellspacing="0"><tr><td height="20"></td></tr></table>';
	tablo += '<table onMouseOver="gosterim = true;" onMouseOut="gosterim = false;" border="' + tabloBorder + '" bordercolor="' + tabloBorderRenk + '" cellpadding="3" cellspacing="0" style="border-collapse:collapse;">\n' + tabloKod[globalBtnId];
	tablo += '</table>';
	return tablo;
 }
 function butonUstKonum(btn) {
	var ust = btn.offsetTop;
	var parent = btn.offsetParent;
	while (parent != document.body) {
		ust += parent.offsetTop;
		parent = parent.offsetParent;
	}
	return ust;
 }
 function butonSolKonum(btn) {
	var sol = btn.offsetLeft;
	var parent = btn.offsetParent;
	while (parent != document.body) {
		sol += parent.offsetLeft;
		parent = parent.offsetParent;
	}
	return sol;
 }
 function butonGenislik(btn) {
	var genislik = buton(btn).offsetWidth;
	return genislik;
 }
 function butonYukseklik(btn) {
	var yukseklik = buton(btn).offsetHeight;
	return yukseklik;
 }