// MENU BUILDER 1.0
// JavaScript version : 1.3
// CREATE BY : Richard Wong
// Date : 15/03/2004

var menuitem_width=15
var menuitem_height=10
var mia_type=new Array()
var mia_url=new Array()
var mia_text=new Array()
var mia_target=new Array()

function add_menuitem(type,url,text) {
	var i=mia_type.length
	mia_type[i]=type
	mia_url[i]=url
	mia_text[i]=text
}
//mia_type = mia_type
//mia_url = mia_url
//mia_text = mia_text

var ie=document.all?1:0 
var ns6=document.getElementById&&!document.all?1:0
var ns4=document.layers?1:0

function has_submenus(i) {
	if (mia_type[i+1]==1)
		return true
	else
		return false
}

function rebuild_menutree(selectednum) {
        if (selectednum == -1) {
            var search=this.location.search
            var pcode_exp=search.match(/SD=\w*/)
            if (pcode_exp != null) {
                var pcode=pcode_exp[0].substr(3)
                if (pcode != null) {
                    selectednum=pcode
                } 
            }
			if (document.myData && document.myData.SD) {
				selectednum=document.myData.SD.value;
//				alert(selectednum);
			}
        }

		        
	showsub=false;
	content=""
	content+="<table class='NAVlisting' width='174' border=0 >"
	for (i=0;i<=mia_type.length;i++) {
		if (mia_type[i]==0) {
			content+="<tr valign='middle' height='"+menuitem_height+"'>"
			if (has_submenus(i)==true){ 
				content+="<td class=NAVlisting colspan=2><a href='javascript:rebuild_menutree("+i+")'>"
				if (selectednum==i) { 
					showsub=true
                    sd=i
				} else { 
					showsub=false
				}

			} else {
				content+="<td class='NAVlisting' colspan=2><a href='javascript:acecode(\"" + mia_url[i] + "\","+sd+")'>"
				showsub=false
			}
			content+=mia_text[i]
			content+="</a></td></tr>\n"
		} else if (mia_type[i]==1 && showsub==true){
			content+="<tr valign='middle'><td width='" + menuitem_width +"'>&nbsp;&nbsp;</td>"
			content+="<td class='NAVlisting'><a href='javascript:acecode(\"" + mia_url[i] + "\","+sd+")'>"
			content+=mia_text[i]
			content+="</a></td></tr>\n"
		}
	}
	content+="</table>"
	if (ie) {
		menu.innerHTML=content
	}
	if (ns6) {
		document.getElementById("menu").innerHTML=content
	}
	if (ns4) {
		document.menutop.document.menu.document.write(content)
		document.menutop.document.menu.document.close()
	}
        //document.write(content)
        
        
        
}