/*
Textual Tooltip Script-
? Dynamic Drive (www.dynamicdrive.com)
For full source code, installation instructions,
100's more DHTML scripts, and Terms Of
Use, visit dynamicdrive.com
*/

function changetext(whichcontent){

if (document.all||document.getElementById){
cross_el=document.getElementById? document.getElementById("descriptions"):document.all.descriptions
cross_el.innerHTML=whichcontent
}
else if (document.layers){
document.d1.document.d2.document.write(whichcontent)
document.d1.document.d2.document.close()
}

}