function more (what) {
	getElement("id", what+"_more").style.display = "none";
    getElement("id", what+"_body").style.display = "block";
    getElement("id", what+"_less").style.display = "inline";
}
function less (what) {
	getElement("id", what+"_more").style.display = "inline";
    getElement("id", what+"_body").style.display = "none";
    getElement("id", what+"_less").style.display = "none";
}