//SuckerTree Vertical Menu 1.1 (Nov 8th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["suckertree1","suckertree2","suckertree3","suckertree4"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus(){
        for (var i=0; i<menuids.length; i++){
                if (document.getElementById(menuids[i]) != null) {
                        var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
                    for (var t=0; t<ultags.length; t++){
                            ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
                            ultags[t].innerHTML +='<li class="suckertree_separator"></li>';
                                if (ultags[t].parentNode.parentNode.id==menuids[i]) { //if this is a first level submenu
                                        ultags[t].style.left=(ultags[t].parentNode.offsetWidth+5)+"px" //dynamically position first level submenus to be width of main menu item
                            }else{ //else if this is a sub level submenu (ul)
                                    ultags[t].style.left=(ultags[t-1].getElementsByTagName("a")[0].offsetWidth+10)+"px" //position menu to the right of menu item that activated it
                            }
                            ultags[t].parentNode.onmouseover=function(){
                                    this.getElementsByTagName("ul")[0].style.display="block"
                            }
                            ultags[t].parentNode.onmouseout=function(){
                                    this.getElementsByTagName("ul")[0].style.display="none"
                            }
                    }
                        for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
                        ultags[t].style.visibility="visible"
                        ultags[t].style.display="none"
                        }
                }
        }
}

function destroysubmenus() {
        for (var i=0; i<menuids.length; i++){
                if (document.getElementById(menuids[i]) != null) {
                        var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
                    for (var t=0; t<ultags.length; t++){
                            ultags[t].parentNode.removeEventListener('onmouseover',arguments.callee,false);
                            ultags[t].parentNode.removeEventListener('onmouseout',arguments.callee,false);
                    }
                }
        }
}

if (window.addEventListener)
window.addEventListener("load", buildsubmenus, false)
else if (window.attachEvent)
window.attachEvent("onload", buildsubmenus)