function doPopup(URL, WIDTH, HEIGHT) {
	url = URL;
	width = WIDTH;  // width of window in pixels
	height = HEIGHT; // height of window in pixels
	windowprops = "left=50,top=50,width=" + WIDTH + ",height=" + HEIGHT + "toolbar=no," + "location=no," + "directories=no," + "status=no," + "menubar=no," + "scrollbars=no," + "resizable=no,";
	preview = document.open(URL, "_blank", windowprops);
}

var activeItem = "";
var activeItem2 = "";
var activeItem3 = "";
var hide = "";
var hide2 = "";
var hide3 = "";

function menuHover(element){
     if(element.tagName == "DIV"){
          if(element.className == "ln-level1-off"){
               clearTimeout(hide);
               if((activeItem !== "") && (activeItem !== element)){
                    list = activeItem.parentNode.getElementsByTagName('ul');
                    if(list.length > 0){
                         list[0].style.display = 'none';
                         activeItem = element;
                    }
               }
               list = element.parentNode.getElementsByTagName('ul');
               if(list.length > 0){
                    list[0].style.display = 'block';
                    activeItem = element;
               }
               if(activeItem2 !== ""){
                    list = activeItem2.parentNode.getElementsByTagName('ul');
                    if(list.length > 0){
                         list[0].style.display = 'none';
                         activeItem2 = "";
                    }
               }
          }
          else if(element.className == "ln-level2-off") {
               clearTimeout(hide);
               clearTimeout(hide2);
               if((activeItem2 !== "") && (activeItem2 !== element)){
                    list = activeItem2.parentNode.getElementsByTagName('ul');
                    if(list.length > 0){
                         list[0].style.display = 'none';
                         activeItem2 = element;
                    }
               }
               list = element.parentNode.getElementsByTagName('ul');
               if(list.length > 0){
                    list[0].style.display = 'block';
                    activeItem2 = element;
               }
               if((activeItem2.parentNode.parentNode.className == "ln-level2") && (activeItem !== "")){
                    list = activeItem.parentNode.getElementsByTagName('ul');
                    if(list.length > 0){
                         list[0].style.display = 'none';
                         activeItem = "";
                    }
               }
          }
          else if(element.className == "ln-level3-off") {
               clearTimeout(hide);
               clearTimeout(hide2);
               clearTimeout(hide3);
               if((activeItem3 !== "") && (activeItem3 !== element)){
                    list = activeItem3.parentNode.getElementsByTagName('ul');
                    if(list.length > 0){
                         list[0].style.display = 'none';
                         activeItem3 = element;
                    }
               }
               list = element.parentNode.getElementsByTagName('ul');
               if(list.length > 0){
                    list[0].style.display = 'block';
                    activeItem3 = element;
               }
               if((activeItem3.parentNode.parentNode.className == "ln-level3") && (activeItem2 !== "")){
                    list = activeItem2.parentNode.getElementsByTagName('ul');
                    if(list.length > 0){
                         list[0].style.display = 'none';
                         activeItem2 = "";
                    }
               }
          }
          else if(element.className == "ln-level4-off") {
               clearTimeout(hide);
               clearTimeout(hide2);
               clearTimeout(hide3);
          }
          
     }
     else if (element.tagName == "UL") {
          clearTimeout(hide);
          clearTimeout(hide2);
          clearTimeout(hide3);
     }
}


function menuOut(element){
     if(element.tagName == "DIV"){
          list = element.parentNode.getElementsByTagName('ul');
          if(list.length > 0){
               if(element.className == "ln-level1-off"){
                    hide = setTimeout("list[0].style.display = 'none'",500);
               }
               else if(element.className == "ln-level2-off"){
                    hide2 = setTimeout("list[0].style.display = 'none'",500);
               }
               else if(element.className == "ln-level3-off"){
                    hide3 = setTimeout("list[0].style.display = 'none'",500);
               }
          }
     }
     else if (element.tagName == "UL") {
          list = element.parentNode.getElementsByTagName('ul');
          if(list.length > 0){
               divs = element.parentNode.getElementsByTagName('div');
               if(divs.length > 0){
                    
                    if(divs[0].className == "ln-level1-off"){
                         hide = setTimeout("list[0].style.display = 'none'",500);
                    }
                    else if(divs[0].className == "ln-level2-off"){
                         hide2 = setTimeout("list[0].style.display = 'none'",500);
                    }
                    else if(divs[0].className == "ln-level3-off"){
                         hide3 = setTimeout("list[0].style.display = 'none'",500);
                    }
               }
          }
     }
}