var delayHide = new Object();

function expandMenu(eMenuitem) {
    if (eSubmenu = document.getElementById(eMenuitem.id + "_sub")) {
        eSubmenu.style.top = (eMenuitem.offsetTop - 5) + "px";
        eSubmenu.style.left = eMenuitem.offsetLeft + eMenuitem.offsetWidth + "px";
        eSubmenu.style.visibility = "visible";
    }
}
function collapseMenu(sID) {
    if (eSubmenu = document.getElementById(sID + "_sub")) {
        eSubmenu.style.visibility = "hidden";
    }
}
function setHide(eMenuitem) {
    if (eMenuitem.id.substr(eMenuitem.id.length - 4) == "_sub") {
        eMenuitem = document.getElementById(eMenuitem.id.slice(0, eMenuitem.id.length - 4));
    }
    delayHide[eMenuitem.id] = setTimeout("collapseMenu('" + eMenuitem.id + "')", 50);
}
function cancelHide(eMenuitem) {
    if (eMenuitem.id.substr(eMenuitem.id.length - 4) == "_sub") {
        eMenuitem = document.getElementById(eMenuitem.id.slice(0, eMenuitem.id.length - 4));
    }
    if (delayHide[eMenuitem.id]) {
        clearTimeout(delayHide[eMenuitem.id]);
    }
}
function gotoPage(sURL) {
    document.location = sURL;
}

function JumpToDetail(sId) {
	window.open('details.php?id=' + sId, 'imgDetails', "height=800, width=600, status=yes, toolbar=no, menubar=no, location=no, scrollbars=yes, resizable=yes");
}