/***********************************************
* Overlapping Content link- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for legal use.
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

function overlay(subobj){
document.getElementById(subobj).style.left="0px"
document.getElementById(subobj).style.top="0px"
document.getElementById(subobj).style.display="block"
return false;
}
function overlayclose(subobj){
document.getElementById(subobj).style.display="none"
}
function overlayupper(subobj){
document.getElementById(subobj).style.left="-20px"
document.getElementById(subobj).style.top="-100px"
document.getElementById(subobj).style.display="block"
return false;
}