var menucontent = new Array();
menucontent[0] = "<table cellpadding='0' cellspacing='0' border='0'><tr><td><img id='Item1' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-company_16.jpg' onclick='location.href=\"/company_profile.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-company-ovr_16.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-company_16.jpg\"' /></td><td><img id='Item2' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-company_17.jpg' onclick='location.href=\"/fluid_control.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-company-ovr_17.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-company_17.jpg\"' /></td><td><img id='Item3' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-company_18.jpg' onclick='location.href=\"/customer_focus.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-company-ovr_18.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-company_18.jpg\"' /></td><td><img id='Item4' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-company_19.jpg' onclick='location.href=\"/news.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-company-ovr_19.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-company_19.jpg\"' /></td><td><td><img id='Item24' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-company_24.jpg' onclick='location.href=\"/forms.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-company-ovr_24.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-company_24.jpg\"' /></td><td><img id='Item17' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-resources_18.jpg' onclick='location.href=\"/contact.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-resources-ovr_18.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-resources_18.jpg\"' /></td><td style='width: 11px;'></td></tr></table>";
menucontent[1] = "<table cellpadding='0' cellspacing='0' border='0'><tr><td><img id='Item10' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-products_15.jpg' onclick='location.href=\"/demo_video.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-products-ovr_15.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-products_15.jpg\"' /></td><td><img id='Item5' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-solutions_16.jpg' onclick='location.href=\"/principles_of_operation.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions-ovr_16.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions_16.jpg\"' /></td><td><img id='Item6' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-solutions_17.jpg' onclick='location.href=\"/process.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions-ovr_17.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions_17.jpg\"' /></td><td><img id='Item7' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-solutions_18.jpg' onclick='location.href=\"/industries.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions-ovr_18.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions_18.jpg\"' /></td><td><img id='Item8' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-solutions_19.jpg' onclick='location.href=\"/applications.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions-ovr_19.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions_19.jpg\"' /></td><td><img id='Item9' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-solutions_20.jpg' onclick='location.href=\"/faqs.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions-ovr_20.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-solutions_20.jpg\"' /></td><td style='width: 11px;'></td></tr></table>";
menucontent[2] = "<table cellpadding='0' cellspacing='0' border='0'><tr><td><img id='Item11' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-products_16.jpg' onclick='location.href=\"/sentry1.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-products-ovr_16.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-products_16.jpg\"' /></td><td><img id='Item12' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-products_17.jpg' onclick='location.href=\"/sentry2.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-products-ovr_17.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-products_17.jpg\"' /></td><td><img id='Item23' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-products_23.jpg' onclick='location.href=\"/accumulators1.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-products-ovr_23.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-products_23.jpg\"' /></td><td><img id='Item13' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-products_18.jpg' onclick='location.href=\"/sentinel.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-products-ovr_18.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-products_18.jpg\"' /></td><td><img id='Item14' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-products_19.jpg' onclick='location.href=\"/spillstop.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-products-ovr_19.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-products_19.jpg\"' /></td><td style='width: 11px;'></td></tr></table>";
menucontent[3] = "<table cellpadding='0' cellspacing='0' border='0'><tr><td><img id='Item15' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-resources_16.jpg' onclick='location.href=\"/account/configurator.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-resources-ovr_16.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-resources_16.jpg\"' /></td><td><img id='Item16' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-resources_17.jpg' onclick='location.href=\"/account/speed-quote.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-resources-ovr_17.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-resources_17.jpg\"' /></td><td style='width: 139px;'></td></tr></table>";
menucontent[4] = "<table cellpadding='0' cellspacing='0' border='0'><tr><td><img id='Item18' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-technical_16.jpg' onclick='location.href=\"/literature.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-technical-ovr_16.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-technical_16.jpg\"' /></td><td><img id='Item19' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-technical_17.jpg' onclick='location.href=\"/drawings.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-technical-ovr_17.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-technical_17.jpg\"' /></td><td><img id='Item20' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-technical_18.jpg' onclick='location.href=\"/bis_reporting.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-technical-ovr_18.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-technical_18.jpg\"' /></td><td><img id='Item21' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-technical_19.jpg' onclick='location.href=\"/certifications.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-technical-ovr_19.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-technical_19.jpg\"' /></td><td><img id='Item22' style='cursor: pointer;' src='/_assets/blacoh/images/submenus/HDR-technical_20.jpg' onclick='location.href=\"/site_map.aspx\"' onmouseover='this.src=\"/_assets/blacoh/images/submenus/HDR-technical-ovr_20.jpg\"' onmouseout='this.src=\"/_assets/blacoh/images/submenus/HDR-technical_20.jpg\"' /></td><td style='width: 11px;'></td></tr></table>";
//homebutton
menucontent[5] = " ";
menucontent[6] = " ";
menucontent[7] = " ";
var sTab = 0;
var sItem = "";
var menuvis = 0;
var flag = 0;
var flag2 = 0;
var timeoutHandle = null;

function start_timer() {
    clearTimeout(timeoutHandle);
    timeoutHandle = setTimeout("hidemenu();", 1500);
}

function start_sub_timer() {
    clearTimeout(timeoutHandle);
    intervalTimeout = setTimeout("hidemenu();", 10);
}

function top_out() {
    menuvis = 0;
    start_sub_timer();
}

function menu_over() {
    menuvis = 1;
}

function menu_out() {
    menuvis = 0;
    start_timer();
}

function hidemenu() {
    clearTimeout(timeoutHandle);
    if (menuvis == 0) {
        if (sTab != 0) {
            document.getElementById('menu_content').innerHTML = menucontent[sTab - 1];

            ResetImages();
            var menuitem = document.getElementById("menuitem" + sTab.toString());

            if (menuitem.src.indexOf("_2.jpg") == -1)
                menuitem.src = menuitem.src.replace(".jpg", "_2.jpg");
            menuitem.onmouseout = " ";

            var item = document.getElementById(sItem);
            if (item) {
                item.onmouseover = " ";
                item.onmouseout = " ";

                SetPageImage();
            }
        }
        else {
            document.getElementById('menu_content').innerHTML = "";
            ResetImages();
        }
    }
}

function ChangeSubMenu(num) {
    ResetImages();
    menuvis = 1;
    document.getElementById('menu_content').innerHTML = menucontent[num];
}

function ResetImages() {
    //reset images
    document.getElementById('menuitem6').src = "/_assets/blacoh/images/header_images/HDR_07.jpg";
    document.getElementById('menuitem1').src = "/_assets/blacoh/images/header_images/HDR_08.jpg";
    document.getElementById('menuitem2').src = "/_assets/blacoh/images/header_images/HDR_09.jpg";
    document.getElementById('menuitem3').src = "/_assets/blacoh/images/header_images/HDR_10.jpg";
    document.getElementById('menuitem4').src = "/_assets/blacoh/images/header_images/HDR_11.jpg";
    document.getElementById('menuitem5').src = "/_assets/blacoh/images/header_images/HDR_12.jpg";
    document.getElementById('menuitem7').src = "/_assets/blacoh/images/header_images/HDR_13.jpg";
}

function SetDefaultMenuItem(tab, page) {
    sTab = tab;
    sItem = page;
}

function SetPageImage() {
    if (sTab != 0) {
        if (document.getElementById(sItem)) {

            var item = document.getElementById(sItem);
                item.onmouseover = " ";
                item.onmouseout = " ";
        
            var str = document.getElementById(sItem).src.toString();
            if (str.indexOf("-ovr") == -1) {
                document.getElementById(sItem).src = str.substring(0, str.lastIndexOf("_")) + "-ovr_" + str.substring(str.lastIndexOf("_") + 1, str.length);
            }
        }
    }
}

$(document).ready(function() {
    hidemenu();
    MM_preloadImages('/_assets/blacoh/images/submenus/HDR-company_16.jpg', '/_assets/blacoh/images/submenus/HDR-company_17.jpg', '/_assets/blacoh/images/submenus/HDR-company_18.jpg', '/_assets/blacoh/images/submenus/HDR-company_19.jpg', '/_assets/blacoh/images/submenus/HDR-solutions_16.jpg', '/_assets/blacoh/images/submenus/HDR-solutions_17.jpg', '/_assets/blacoh/images/submenus/HDR-solutions_18.jpg', '/_assets/blacoh/images/submenus/HDR-solutions_19.jpg', '/_assets/blacoh/images/submenus/HDR-solutions_20.jpg', '/_assets/blacoh/images/submenus/HDR-products_15.jpg', '/_assets/blacoh/images/submenus/HDR-products_16.jpg', '/_assets/blacoh/images/submenus/HDR-products_17.jpg', '/_assets/blacoh/images/submenus/HDR-products_18.jpg', '/_assets/blacoh/images/submenus/HDR-products_19.jpg', '/_assets/blacoh/images/submenus/HDR-products_23.jpg', '/_assets/blacoh/images/submenus/HDR-resources_16.jpg', '/_assets/blacoh/images/submenus/HDR-resources_17.jpg', '/_assets/blacoh/images/submenus/HDR-resources_18.jpg', '/_assets/blacoh/images/submenus/HDR-technical_16.jpg', '/_assets/blacoh/images/submenus/HDR-technical_17.jpg', '/_assets/blacoh/images/submenus/HDR-technical_18.jpg', '/_assets/blacoh/images/submenus/HDR-technical_19.jpg', '/_assets/blacoh/images/submenus/HDR-technical_20.jpg',               '/_assets/blacoh/images/submenus/HDR-company-ovr_16.jpg', '/_assets/blacoh/images/submenus/HDR-company-ovr_17.jpg', '/_assets/blacoh/images/submenus/HDR-company-ovr_18.jpg', '/_assets/blacoh/images/submenus/HDR-company-ovr_19.jpg', '/_assets/blacoh/images/submenus/HDR-solutions-ovr_16.jpg', '/_assets/blacoh/images/submenus/HDR-solutions-ovr_17.jpg', '/_assets/blacoh/images/submenus/HDR-solutions-ovr_18.jpg', '/_assets/blacoh/images/submenus/HDR-solutions-ovr_19.jpg', '/_assets/blacoh/images/submenus/HDR-solutions-ovr_20.jpg', '/_assets/blacoh/images/submenus/HDR-products-ovr_15.jpg', '/_assets/blacoh/images/submenus/HDR-products-ovr_16.jpg', '/_assets/blacoh/images/submenus/HDR-products-ovr_17.jpg', '/_assets/blacoh/images/submenus/HDR-products-ovr_18.jpg', '/_assets/blacoh/images/submenus/HDR-products-ovr_19.jpg', '/_assets/blacoh/images/submenus/HDR-products-ovr_23.jpg', '/_assets/blacoh/images/submenus/HDR-resources-ovr_16.jpg', '/_assets/blacoh/images/submenus/HDR-resources-ovr_17.jpg', '/_assets/blacoh/images/submenus/HDR-resources-ovr_18.jpg', '/_assets/blacoh/images/submenus/HDR-technical-ovr_16.jpg', '/_assets/blacoh/images/submenus/HDR-technical-ovr_17.jpg', '/_assets/blacoh/images/submenus/HDR-technical-ovr_18.jpg', '/_assets/blacoh/images/submenus/HDR-technical-ovr_19.jpg', '/_assets/blacoh/images/submenus/HDR-technical-ovr_20.jpg');
});