function siteOpen(rotate) {

        if(rotate == 1) {
                loadImages();
                initImgRotation();
        } else {
                loadImages();
        }
}


// function shows the submenu that appears when the user mousovers the
// "news" link in the header lower right.
function news(showimg, menuid, e){

    //mouseover 
    if(showimg == 1) {
        activate("ugnews");
	menuLayers.show(menuid, e);
    } else if (showimg == 2) {
        loadImages();
    } else {
        deactivate('ugnews');
        menuLayers.hide();
    }

}

// function shows the submenu that appears when the user mousovers the 
//"resources" link in the header lower right.
function resources(showimg, menuid, e){

    if(showimg == 1) {
        activate("res");
	menuLayers.show(menuid, e);
    } else if (showimg == 2) {
        loadImages();
    } else {
        deactivate('res');
        menuLayers.hide();
    }

}

// function shows the submenu that appears when the user mousovers the 
//"user groups" link in the header lower right.
function usergroups(showimg, menuid, e){

    //mouseover 
    if(showimg == 1) {
        activate("ug");
	menuLayers.show(menuid, e);
    } else if (showimg == 2) {
        loadImages();
    } else {
        deactivate('ug');
        menuLayers.hide();
    }


}
function events(showimg, menuid, e){

    if(showimg == 1) {
        activate("event");
	menuLayers.show(menuid, e);
    } else if (showimg == 2) {
        loadImages();
    } else {
        deactivate('event');
        menuLayers.hide();
    }
    
}
function coll(showimg, menuid, e){

    if(showimg == 1) {
        activate("ugcoll");
	menuLayers.show(menuid, e);
    } else if (showimg == 2) {
        loadImages();
    } else {
        deactivate('ugcoll');
        menuLayers.hide();
    }
  
}

function aboutus(showimg, menuid, e){
    if(showimg == 1) {
        activate("ugaboutus");
	menuLayers.show(menuid, e);
    } else if (showimg == 2) {
        loadImages();
    } else {
        deactivate('ugaboutus');
        menuLayers.hide();
    }


}
// JavaScript Document