var menuskin = "skin1"; // skin0, or skin1
var display_url = 0; // Show URLs in status bar?

function showmenu(e) {
    var menu = document.getElementById('identifyMenu');
    if(!e)	e = window.event;
    
    var theMouseX = getMouseX(e);
    var theMouseY = getMouseY(e);
   
    //alert('in show menu function, x:'+theMouseX);
    var rightedge = document.body.clientWidth-theMouseX;
    var bottomedge = document.body.clientHeight-theMouseY;
    
    if (rightedge < menu.offsetWidth) 
    {
        menu.style.left = document.body.scrollLeft + theMouseX - menu.offsetWidth;
    }
    else
    {
        menu.style.left = document.body.scrollLeft + theMouseX;
    }
    if (bottomedge < menu.offsetHeight) 
    {
        menu.style.top = document.body.scrollTop + theMouseY - menu.offsetHeight;
    }
    else 
    {
        menu.style.top = document.body.scrollTop + theMouseY;
    }
    menu.style.visibility = "visible";
    
    return false;
}

function hidemenu() {
    var menu = document.getElementById('identifyMenu');
    menu.style.visibility = "hidden";
}

function menuItemHighlight(element) {
    //alert(element.id);
    element.style.backgroundColor = "highlight";
    element.style.color = "white";
    if (display_url)
    window.status = element.url;
}

function menuItemLowlight(element) {
    element.style.backgroundColor = "";
    element.style.color = "black";
    window.status = "";
}

//function jumptoie5() {
//    if (event.srcElement.className == "menuitems") {
//        if (event.srcElement.getAttribute("target") != null) window.open(event.srcElement.url, event.srcElement.getAttribute("target"));
//        else window.location = event.srcElement.url;
//    }
//}