function loadpopunder(subobj)
{
    if (document.getElementById){
    overlayhidefield('subcontent13')
    var subobj=document.getElementById(subobj)
    width = (window.innerWidth)?window.innerWidth:document.body.clientWidth;
    height=(window.innerHeight)?window.innerHeight:document.body.clientHeight; 
    subobj.style.left = 0
    subobj.style.top = 0
    subobj.style.width = width
    subobj.style.height = height
    subobj.style.display="block"
    return false
    
    }
    else
    return true
    }

function popunderclose(subobj){
overlayshowfield('subcontent13')
document.getElementById(subobj).style.display="none"
}


function overlayhidefield(subobj1){
document.getElementById(subobj1).style.display="none"
}

function overlayshowfield(subobj1){
document.getElementById(subobj1).style.display="block"
}



function switchloadpopunder(subobj, subobj2)
{
    if (document.getElementById){
    document.getElementById(subobj2).style.display="none"
    var subobj=document.getElementById(subobj)
    width = (window.innerWidth)?window.innerWidth:document.body.clientWidth;
    height=(window.innerHeight)?window.innerHeight:document.body.clientHeight; 
    subobj.style.left = 0
    subobj.style.top = 0
    subobj.style.width = width
    subobj.style.height = height
    subobj.style.display="block"
    return false
    
    }
    else
    return true
    }



function switchinpagecontent(subobj, subobj2)
{
    if (document.getElementById){
    document.getElementById(subobj2).style.display="none"
    var subobj=document.getElementById(subobj)
    subobj.style.display="block"
    return false
    
    }
    else
    return true
    }