function showhide(layer_ref,state) {
if (document.all) { //IS IE 4 or 5 (or 6 beta)
eval( "document.all." + layer_ref + ".style.display = state");
}
if (document.layers) { //IS NETSCAPE 4 or below
document.layers[layer_ref].display = state;
}
if (document.getElementById &&!document.all) {
hza = document.getElementById(layer_ref);
hza.style.display = state;
}
} 
function showhidejs(elem,div,img1,img2){
var basename='http://jmp-lb.com/images/';
var basename1='http://www.jmp-lb.com/images/';
if(document.getElementById(elem).src==basename+img1||document.getElementById(elem).src==basename1+img1) {
var	state='block';
document.getElementById(elem).src=basename+img2;
showhide(div,state);
}else if(document.getElementById(elem).src==basename+img2||document.getElementById(elem).src==basename1+img2){
	var	state='none';
document.getElementById(elem).src=basename+img1;
showhide(div,state);
}
}

function clickclear(thisfield, defaulttext) {
if (thisfield.value == defaulttext) {
thisfield.value = "";
}
}

function clickrecall(thisfield, defaulttext) {
if (thisfield.value =="") {
thisfield.value = defaulttext;
}
}