var basicHeight = 150;
function openDetail(myid) {
    document.all.bc.style.height = basicHeight;
    document.all.bc.style.display = "block";
    document.all.bcc.style.display = "block";
    document.all.bc.src = "/show/CO" + myid + ".htm" ;						
}

function closeDetail(myid) {
    document.all.bc.style.display = 'none';						
    document.all.bcc.style.display = 'none';						
    document.all.bc.src = "" ;
    document.all.bc.style.height = basicHeight;
}


function resizeDetail(divHeight){
    document.all.bc.style.height = divHeight;

}

function selectCategories(){
    document.all.searchcategories.style.display = "block";
    document.all.searchregions.style.display = "none";
    document.all.menucategories.className = "MenuOn";
    document.all.menuregions.className = "MenuOff";
}

function selectRegions(){
    document.all.searchcategories.style.display = "none";
    document.all.searchregions.style.display = "block";
    document.all.menucategories.className = "MenuOff";
    document.all.menuregions.className = "MenuOn";
}