function focusBox(DivName) {
if (document.getElementById(DivName).value==document.getElementById(DivName).defaultValue)
document.getElementById(DivName).value=""; 
}
function blurBox(DivName) {
if (document.getElementById(DivName).value=="")
document.getElementById(DivName).value=document.getElementById(DivName).defaultValue; 
}