function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
} 





function display_div(show){
   document.getElementById(show).style.display = "";
 }
 
 function hide_div(hide){
   document.getElementById(hide).style.display = "none";
 }
 
 function showMe(id) { // This gets executed when the user clicks on the checkbox
    var obj = document.getElementById(id);
if (obj.style.display=="none") { // if it is checked, make it visible, if not, hide it
    obj.style.display = "";
} else {
    obj.style.display = "none";
}
}