function leftMenu(menu,mId,sId){
	var str = "";
	var target = "_self";
	str += "<div id='leftmenu'>";
	for(var i=0;i<menu.length;i++){
		var tempStr = menu[i][1];
		if (tempStr.substr(0, 4) == "http") {
			target = "_blank"; 
		}
		str += "<div>";
		var mClass = "";
		var sClass = "";
		if(mId==i+1){
			mClass = (menu[i][2].length!=0?" m1":" m2");
			sClass = "sShow";
		}
		str += "<div class='mDiv " + mClass + "'>";
		if(menu[i][1] != ""){
			if(mId==i+1)
				str += "<span>" + menu[i][0] + "</span>";
			else
				str += "<a href='" + menu[i][1] + "' target='" + target + "'>" + menu[i][0] + "</a>";
		}
		else{
			str += "<span>" + menu[i][0] + "</span>";
		}
		str += "</div>";
		var sMenuTitle = menu[i][2];
		var sMenuUrl = menu[i][3];
		sLength = sMenuTitle.length;
		if(sLength != 0){
			for(var j=0;j<sLength;j++){
				str += "<div class='sDiv " + sClass + "'>"
				if(sId==j+1){
					str += "<span><strong>" + sMenuTitle[j] + "</strong></span>";	
				}
				else{
					str += "<a href='" + sMenuUrl[j] + "'>" + sMenuTitle[j] + "</a>";	
				}
				str += "</div>";	
			}
		}
		str += "<img src='http://home.ceowen.com/i/about/pClose.gif'></div>";
	}
	str += "</div>";
	return str;
}

function setClass(obj){
	obj.className=obj.className.replace(' fix2','');
}

function showmenu() {
  var li = document.getElementById("nav").getElementsByTagName("li");
  for (var i=0; i<li.length; i++) {
    li[i].onmouseover = function() {
      this.className += (this.className.length > 0 ? " ": "") + "show";
    }
    li[i].onmouseout = function() {
      this.className = this.className.replace(new RegExp("( ?|^)show\\b"), "");
    }
  }
}

function WriteAd(){
	var adL = ad.length;
	var str;
	var tClass;
	for(var i=0;i<adL;i++){
		str = "";
		str += "<div class=h10></div>";
		str += "<table cellpadding='0' cellspacing='0' class='tb100 ad'><tr>";
		str += "<td class='td td1'>" + ad[i][0] + "</td>";
		for(var j=1;j<ad[i].length;j++){
			tClass = "";
			tClass = j==1?"show":"hide";
			adTypeId = "adType" + i + j;
			adConId = "adCon" + i + j;
			str += "<td id='" + adTypeId + "' class='td2 " + tClass + "' onMouseOver='ShowAd(" + i + "," + j + "," + (ad[i].length-1) +");'>" + ad[i][j][0] + "</td>";
			str += "<td class='td' width=10>&nbsp;</td>";
		}
		str += "<td class='td'>&nbsp;</td>";
		str += "</tr></table>";
		str += "<div class='w100'>";
		str += "<div class='adcon' id='" + adConId + "'>";
		str += "<div id='conR" + i + "' class='fr'><img src='/i/about/mp3_a.gif' width='361' height='271'></div>";
		str += "<div id='conL" + i + "' class='conl txt1'></div>";
		str += "<div class='clear'></div>";
		str += "</div></div>";
		document.write(str);
		g("conL" + i).innerHTML = ad[i][1][1];
		g("conR" + i).innerHTML = "<img src='/i/about/" + ad[i][1][2] + ".gif' width=361 height=271>";
	}
}

function ShowAd(a,b,n){
	var tc = {s:"td2 show", h:"td2 hide"};	
	for(var i=1;i<=n;i++){
		g("adType"+a+i).className = i == b ? tc.s : tc.h;
		g("conL" + a).innerHTML = ad[a][b][1];
		g("conR" + a).innerHTML = "<img src='/i/about/" + ad[a][b][2] + ".gif' width=361 height=271>";
	}
}

function g(objectId) {
  if(document.getElementById(objectId)) {
		return document.getElementById(objectId);
  }
}