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

function popup(url)
{
window.open(url, "poppage", "toolbars=0, scrollbars=0, statusbars=0, menubars=0, resizable=0, width=625, height=425");
}

function popup1(url)
{
window.open(url, "poppage", "toolbars=0, scrollbars=0, statusbars=0, menubars=0, resizable=0, width=475, height=300");
}